Peer-Reviewed Journal and Conference Proceeding Papers

 

*Disclaimer*:**Papers and other publications posted or linked below are meant only for timely dissemination of results. Copyright belongs to the respective owners, which in many cases are the publishers. ***If you can't find papers not linked here by via a web search of the given titles, please contact Dr. Ayalew or the student/post-doc authors listed. We can share a copy in most cases.
Our publications are grouped by the following topical areas. You may also use links on the right to browse.

    Vehicle Systems Dynamics and Control

    *Many of our recent papers in this section involve energy optimization objectives along with vehicle systems dynamics and control.
    N. Goulet and B. Ayalew (2023), “Improved Energy-Predictions for High-Confidence Trajectory Planning for Automated Off-Road Vehicles," Modeling Estimation and Control Conference, Lake Tahoe, Nevada, October 2-5, 2023
    N. Goulet, B. Ayalew, M. Castanier, A. Skowronska (2023) “Multi-vehicle Charge Scheduling and Routing with a Mobile Charging Host," IEEE Conference on Control Theory and Applications, Bridgetown, Barbados, August 16-18, 2023
    N. Goulet, B. Ayalew, M. Castanier, A. Skowronska (2023) “High-Confidence Trajectory Planning for Off-Road Automated Vehicles under Energy Constraints," American Control Conference , San Diego, CA, May 31- June 2, 2023
    N. Goulet, and B. Ayalew (2022), “Energy Optimal Ground-Vehicle Trajectory Planning on Deformable Terrains," 9th IFAC Symposium on Mechatronic Systems Los Angeles, CA, September 6-9, 2022 (Best paper finalist )
    H. Hailemariam, B. Ayalew, L. Kerbel, A. Ivanco, K. Loiselle (2022), “Safety Filtering for Reinforcement Learning-based Adapative Cruise Control," 10th IFAC Symposium on Advances in Automotive Control Colombus, OH, August 28-31, 2022 (Accepted, to appear)
    N. Goulet, Q.Wang and B. Ayalew (2022), “Efficient Probabilistic Constraint Tightening Techniques for Trajectory Planning with Predictive Control," Journal of the Franklin Institute Volume 359, Issue 12, August 2022, Pages 6142-6172 [ DOI]
    T. Ard, L. Gou, A. Fayazi, A. Dollar, N. Goulet, Y. Jia, B. Ayalew and A. Vahidi (2021), “Energy and Flow Effects of Optimal Automated Driving in Mixed Traffic: Vehicle-in-the-Loop Experimental Results,” Transportation Research Part C: Emerging Technologies, Vol. 130, Sept 2021 [DOI]
    N. Goulet and B. Ayalew (2021), “Distributed Maneuver Planning with Connected and Automated Vehicles for Boosting Traffic Efficiency,” IEEE Transactions on Intelligent Transportation Systems, Published online July 2021 [ DOI]
    D. Yoon, B. Ayalew and G.G. Md. N. Ali(2021) Performance Analysis of Decentralized Cooperative Perception in V2V Connected Traffic,” IEEE Transactions on Intelligent Transportation Systems, Published online March 2021 [DOI]
    J. R. Anderson and B. Ayalew (2020) “A Cascaded Optimization Approach for Modeling a Professional Driver's Driving Style,” ASME Journal of Dynamic Systems, Measurement and Control. Paper No DS-19-1431, May 2020 [DOI]
    G. G. Md. Nawaz Ali, B. Ayalew, A. Vahidi and Md. Noor-A-Rahim (2020), “Feedbackless Relaying for Enhancing Reliability of Connected Vehicle Networks”, IEEE Transactions on Vehicular Technology , Vol 69, issue 5, pp 4621-4634, March 2020 [DOI]
    D. Delorenzis and B. Ayalew (2020), “Modeling and Analysis of a Heavy Vehicle with Self-Steering Axle” SAE Journal of Commercial Vehicles, Vol 13, issue 1, Article ID:02-13-01-0003, April 2020 [DOI]
    Y. Jia and B. Ayalew (2020) “Cyber-Human-Physical Heterogeneous Traffic Systems for Enhanced Safety,” Third IEEE International Conference on Connected and Autonomous Driving (MetroCAD 2020), Detroit, MI, Feb 27-28, 2020.
    N. Goulet and B. Ayalew (2020) “Impacts of Distributed Speed Harmonization and Optimal Maneuver Planning on Multi-Lane Roads,” Proceedings of the 4th IEEE Conference on Control Theory and Applications, August 24-26, Montreal, QC, Canada.[DOI]
    D. Yoon, G.G.Md. Ali, and B. Ayalew (2019) “Cooperative Perception in Connected Vehicle Traffic Under Field of View and Participation Variations" 2nd IEEE Connected and Automated Vehicles Symposium , 22-23 September 2019, Honolulu, HI,[ DOI ]
    G.G. Md. N. Ali, Md. Noor-A-Rahim, Md. Ashiqur Rahman, B. Ayalew, P. H.J. Chong, Y.L. Guan(2019) “Cooperative Cache Transfer based Network Coding Assisted On-demand Broadcast in Vehicular Networks,” ACM Transactions on Embedded Computing Systems, Vol 18, Issue 4, August 2019.[DOI ]
    Md. Noor-A-Rahim, G.G. Md. N. Ali, Y.L. Guan, B. Ayalew, P. H.J. Chong, and D. Pesch(2019) “Broadcast Performance Analysis and Improvements of the LTE-V2V Autonomous Mode at Road Intersection,” IEEE Transactions on Vehicular Technology, Vol 68, issue 10, pp 9359-9369, July 2019. doi: DOI
    G.G.Md. N. Ali, B. Ayalew, A. Vahidi, and Md. Noor-A-Rahim (2019) “Analysis of Reliabilities Under Different Path Loss Models in Urban/Sub-urban Vehicular Networks" 2019 IEEE 90th Vehicular Technologies Conference: VTC2019-Fall, 22-25 September, 2019 Honolulu, HI. [DOI]
    M. Kaur, G. G. Md. N. Ali, A. Rayamajhi, B. Ayalew and J. Martin (2019) “Network driven performance analysis in connected vehicular networks,” 2019 IEEE 90th Vehicular Technologies Conference: VTC2019-Fall, 22-25 September, Honolulu, HI. [DOI]
    J. Patel, I. Karamouzas, and B. Ayalew (2019) “ A Model for Vehicular Interactions Extracted from Real-World Traffic Data" Proceedings of the ASME 2019 International Design Engineering Technical Conferences & Computers and Information in Engineering Conference , DETC2019-97750, August 18-21, 2019, Anaheim, CA
    N. Goulet and B. Ayalew (2019) “Coordinated Model Predictive Control on Multi-lane Roads" Proceedings of the ASME 2019 International Design Engineering Technical Conferences & Computers and Information in Engineering Conference , DETC2019-98117, August 18-21, 2019, Anaheim, CA
    D. Yoon, G.G.Md.N. Ali, and B. Ayalew (2019) “Data Association and Fusion Framework for Decentralized Multi-Vehicle Cooperative Perception" Proceedings of the ASME 2019 International Design Engineering Technical Conferences & Computers and Information in Engineering Conference , DETC2019-98001, August 18-21, 2019, Anaheim, CA, Winner of Best Advanced Vehicle Technologies Paper Award [DOI
    D. Yoon and B. Ayalew (2019) “Hierarchical Vehicular Social Force Control for Human-like Autonomous Driving,” Proceedings of the American Control Conference, July 10-12, Philadelphia, PA
    A. Hunde, B. Ayalew and Q. Wang (2019) “Automated Multi-Object Tracking for Autonomous Vehicle Control in Dynamically Changing Traffic,” Proceedings of the American Control Conference, July 10-12, Philadelphia, PA
    Q. Wang, B. Ayalew and T. Weiskircher (2019) “Predictive Maneuver Planning for an Autonomous Vehicle in Public Highway Traffic,” IEEE Transactions on Intelligent Transportation Systems Vol 20, issue 4, pp 1303-1315, April 2019[ DOI | PDF ]
    D. Yoon and B. Ayalew (2018) “Social Force Control for Human-Like Autonomous Driving,” Proceedings of the ASME 2018 International Design Engineering Technical Conferences and Computers and Information in Engineering Conference , DETC2018-86288, August 26-29, 2018, Quebec City, CA [|PDF]
    D. Delorenzis and B. Ayalew (2018) “Modeling and Analysis of a Self-Steering Axle for Heavy Vehicles,” Proceedings of the ASME 2018 International Design Engineering Technical Conferences and Computers and Information in Engineering Conference , DETC2018-85440, August 26-29, 2018, Quebec City, CA
    A. Hunde and B. Ayalew (2018) “ Linear Multi-Target Integrated Probablistic Data Association Filter with Automatic Track Management for Autonomous Vehicles,” Proceedings of the 2018 ASME Dynamic Systems and Control Conference, DSCC2018-8930, Sept 30-Oct3, Atlanta, GA
    A. Hunde and B. Ayalew (2018) “Automated Multi-Target Tracking in Public Traffic in the Presence of Data Association Uncertainties,” Proceedings of the American Control Conference, June 27-29, Milwauke, WI
    J. Anderson and B. Ayalew (2018) “Modelling Minimum-Time Manoeuvering with Global Optimization of Local Receding Horizon Control”, Vehicle System Dynamics , 56:10, Pp 1508-1531, Published online Jan 2018 [DOI|PDF]
    A. Kasprzok, B. Ayalew and C. Lau (2018)“An Ant-Inspired Model for Multi-Agent Interaction Networks without Stigmergy” Swarm Intelligence, (2018) 12:53-69, Online November 2017[DOI| PDF]
    Q. Wang and B. Ayalew (2017) "A Probabilistic Framework for Tracking the Formation and Evolution of Multi-Vehicle Groups in Public Traffic in the Presence of Observation Uncertainties” IEEE Transaction of Intelligent Transportation Systems, Vol. PP, Issue:99,pp 1-12 [DOI|PDF]
    T. Weiskircher, Q. Wang and B. Ayalew (2017) “A Predictive Guidance and Control Framework for (Semi-) Autonomous Vehicles in Public Traffic”, IEEE Transactions in Control Systems Technology , Vol. PP, Issue:99, PP 1-13 [DOI|PDF]
    A. Kasprzok, B. Ayalew and C. Lau (2017) "Decentralized Traffic Rerouting Using Minimalist Communications" IEEE International Symposium on Personal, Indoor and Mobile Radio Communications 08-13 October 2017 – Montreal, QC, Canada
    J. Anderson and B. Ayalew (2017) "Global Optimization of Local Weights in Mixed-Cost MPC for Minimum Time Vehicle Maneuvering,” "1st IEEE Conference on Control Technology and Applications," August 27-30, Kohala Coast, Hawai'i [DOI|PDF]
    Q. Wang and B. Ayalew (2017) "Constraint Tightening for the Probabilistic Collision Avoidance of Multi-Vehicle Groups in Uncertain Traffic,” "1st IEEE Conference on Control Technology and Applications," August 27-30, Kohala Coast, Hawai'i [DOI|PDF]
    Q. Wang and B. Ayalew (2017) “A Multiple Vehicle Group Modelling and Computation Framework for Guidance of an Autonomous Road Vehicle,” Proceedings of the American Control Conference, May 24-26, Seattle, WA.
    Kasprzok A., Ayalew B., Lau C. (2017) Decentralized Congestion Control in Random Ant Interaction Networks. In: Tan Y., Takagi H., Shi Y. (eds) Advances in Swarm Intelligence. ICSI 2017, July 27-August 01, 2017, Fukuoka, Japan. Lecture Notes in Computer Science, vol 10385. Springer. [DOI|[ PDF]
    Q. Wang and B. Ayalew (2016) “Obstacle Filtering Algorithm for Control of an Autonomous Road Vehicle in Public Highway Traffic” Proceedings of the ASME 2016 Dynamic System and Control Conference DSCC16 DSCC2016-9835, October 12-14, 2016, Minneapolis, MN. [DOI|PDF]
    Q. Wang, J. Goyal, B. Ayalew and A. Singh (2016) “ Control Allocation for Multi-Axle Hub Motor Driven Land Vehicles with Active Steering” Proceedings of the ASME 2016 International Design Engineering Technical Conferences and Computers and Information in Engineering Conference IDETC/CIE 2016 , DETC2016-59509, pp. V003T01A029, August 21-24, 2016, Charlotte, NC. [DOI|PDF]
    Q. Wang, B. Ayalew and T. Weiskircher (2016) “Optimal Assigner Decisions in a Hybrid Hierarchical Control of an Autonomous Vehicle in Public Traffic,” Proceedings of the American Control Conference July 6-8, 2016, Boston, MA. [ DOI|PDF]
    J. Anderson, B. Ayalew and T. Weiskircher (2016) “ Modeling a Professional Driver in Ultra-High Performance Maneuvers with a Hybrid Cost MPC,” Proceedings of the American Control Conference , July 6-8, 2016, Boston, MA. [ DOI|PDF]
    Q. Wang, B. Ayalew and A. Singh (2016), “Control Allocation for Multi-Axle Hub Motor Driven Land Vehicles,”   SAE International Journal of Alternative Powertrains  5(2):338-347, April 2016, doi:10.4271/2016-01-1670. Paper selected from conference submission, SAE World Congress and Exhibition, April 12-14, Detroit MI, SAE Paper No. 2016-01-1670, [DOI|PDF] 
    B. Hirche and B. Ayalew (2016) “A Fuzzy Inference System for Understeer/Oversteer Detection Towards Model-Free Stability Control” SAE International Journal of Passenger Cars– Mechanical Systems 9(1):373-383, April 2016, doi:10.4271/2016-01-1655. Paper selected from submission to SAE World Congress and Exhibition, April 12-14, Detroit MI, SAE Paper No. 2016-01-1655, [ DOI|PDF]
    B. Hirche and B. Ayalew (2016), “A Model-Free Stability Control Design Scheme with Active Steering Actuator Sets” SAE International Journal of Passenger Cars– Mechanical Systems, 9(2):831-838, April 2016, doi:10.4271/2016-01-1630. Paper selected from submission to SAE World Congress and Exhibition, April 12-14, Detroit MI, SAE Paper No. 2016-01-1630, [ DOI|PDF]
    C. Wang, B. Ayalew, T. Rhyne, S. Cron and B. Dailliez (2016), "Forced In-Plane Vibration of Thick Ring on Unilateral Elastic Foundation,” Journal of Sound and Vibration, Vol 380, 13 October 2016, Pages 279–294, [ DOI | PDF ]
    Q. Wang, T. Weiskircher and B. Ayalew (2015), “A Hierarchical Hybrid Predictive Control of an Autonomous Vehicle”, Proceedings of the ASME 2015 Dynamic System and Control Conference, DSCC2015-9773, October 28-30, 2015, Columbus, Ohio, USA [ DOI |PDF]
    T. Weiskircher and B. Ayalew (2015) "Predictive ADAS: A Predictive Trajectory Guidance Scheme for Advanced Driver Assistance in Public Traffic," Proceedings of the European Control Conference , July 15-17, Linz, Austria [ DOI  | PDF ]
    T. Weiskircher and B. Ayalew (2015) "Frameworks for Interfacing Trajectory Tracking with Predictive Trajectory Guidance for Autonomous Road Vehicles," Proceedings of the American Control Conference, July 1-3, Chicago, IL [ DOI  | PDF ]
    T. Weiskircher and B. Ayalew (2015) "Predictive Trajectory Guidance for (Semi-)Autonomous Vehicles in Public Traffic," Proceedings of the American Control Conference, July 1-3, Chicago, IL [ DOI  | PDF ]
    T. Weiskircher, S. Fanchem and B. Ayalew (2015) “Rack Force Estimation For Electric Power Steering,” Proceedings of the ASME 2015 International Design Engineering Technical Conferences and Computers and Information in Engineering Conference , DETC2015-46228, August 2-5, 2015, Boston, USA [ DOI  | PDF ]
    C. Wang, Q. Wang, J. Anderson and B. Ayalew (2015) “Sprung Mass Motion Emulation In A Braking Test Rig” DETC2015-47691 Proceedings of the ASME 2015 International Design Engineering Technical Conferences and Computers and Information in Engineering Conference ,DETC2015-47691, August 2-5, 2015, Boston, USA [ DOI  | PDF ]
    C. Wang, B. Ayalew, T. Rhyne, S. Cron and B. Dailliez (2015), “ Static Analysis of a Thick Ring on a Unilateral Elastic Foundation,” International Journal of Mechanical Sciences , Vol.101–102, October 2015, Pages 429–436, [DOI|PDF ]
    C. Wang, J.Adcox, B. Ayalew, B. Dailliez,T. Rhyne and S. Cron (2014), "Stability of Tire Torsional Oscillations Under Locked-Wheel Braking" Proceedings of the ASME 2014 Dynamic System and Control Conference DSCC2014-5988, October 22-24, 2014, San Antonio, TX, DSCC2014-5988. [ DOI | PDF ]
    J. Anderson, J. Adcox, B. Ayalew, M. Knauff, T. Rhyne and S. Cron (2014), “Interaction of a Slip-Based Anti-Lock Braking System with Tire Torsional Dynamics,” Journal of Tire Science and Technology, July-September 2015, Vol. 43, No. 3, pp. 182-194., Paper presented at the 33rd Tire Society Annual Meeting and Conference on Tire Science and Technology, Sept 8-10, 2014, Akron, OH. Honorable Mention Award [ DOI | PDF ]
    C. Wang, B. Ayalew, J. Adcox, B. Dailliez, T. Rhyne, and S. Cron (2014), “Self-Excited Tire Torsional Oscillations under Locked-Wheel Braking: Analysis and Experiments,” Journal of Tire Science and Technology, October-December 2015, Vol. 43, No. 4, pp. 276-296. Paper presented at the 33rd Tire Society Annual Meeting and Conference on Tire Science and Technology, Sept 8-10, 2014, Akron, OH. [DOI| PDF ]
    J. Sill and B. Ayalew(2014), " Cascaded Predictive Control of Tire Force Saturation Levels for Vehicle Stability," 16th International Conference on Advanced Vehicle Technologies, ASME /IDETC 2014-3466, August 17-20, Buffalo, NY. [ DOI | PDF ]
    Q. Zhou and B. Ayalew (2014), "Predictive Roll, Handling and Ride Control of Vehicles with Solid Axles via Active Suspensions," Proceedings of the American Control Conference, June 4-6, Portland, OR. [ bib | DOI | PDF ]
    J. Adcox and B. Ayalew (2013), "Adaptive Traction Control for Non-rigid Tire-Wheel Systems," 2013 ASME Dynamic Systems and Control Conference, DSCC2013-3929, October 21-23, Palo Alto, CA. [ DOI | PDF ]
    J. Adcox, B. Ayalew, T. Rhyne, S. Cron and M. Knauff(2013), "Experimental Investigation of Tire Torsional Dynamics on the Performance of Anti-lock Braking Systems," 15th ASME International Conference on Advanced Vehicle Technologies, IDETC 2013-12499, August 5-7, Portland, OR. [ DOI | PDF ]
    J. Sill and B. Ayalew (2013), "A Saturation Balancing Control Method for Enhancing Dynamic Vehicle Stability", International Journal of Vehicle Design, Vol. 61, Nos. 1/2/3/4, pp. 47-66. [ DOI | PDF ]
    J. Adcox, B. Ayalew, T. Rhyne, S. Cron and M. Knauff (2012) "Interaction of Anti-lock Braking Systems with Tire Torsional Dynamics", Tire Science and Technology Journal,TSTCA, Vol. 40, No. 3, July-September 2012, pp. 171-185. Paper presented at 30th Annual Meeting and Conference on Tire Science and Technology, September 13-14, 2011, Akron, OH. Superior Student Paper Award Winner. [ bib | DOI | PDF ]
    J. Sill and B. Ayalew (2012), "Energy Efficient Cascade Predictive Vehicle Stability Control", ASME Dynamic Systems and Control Conference, ASME DSCC2012-8668, Ft. Lauderdale, FL, Oct 17-19, 2012. [ DOI | PDF ]
    J. Sill and B. Ayalew(2012), "Vehicle Stability Control Through Predictive and Optimal Tire Saturation Managment"ASME-DETC2012-71182, 14th International Conference on Advanced Vehicle Technologies, August 12-15, 2012, Chicago, Illinois. Best AVT Student Paper Award Winner. [ DOI | PDF ]
    R. Powell, B. Ayalew and H. Law (2011), “Correlating Open-loop and Closed-loop Vehicle Handling Metrics”, Invited Paper for a Special Issue of the International Journal of Vehicle Design on Advanced Vehicle Handling, Dynamics and Control, Vol. 56, Nos. 1/2/3/4, pp.19-33, 2011. [ PDF ]
    J. Sill, S. Molla and B. Ayalew (2011), "Modeling and Control of Handling Dynamics for a Hydrostatically Driven Vehicle", International Journal of Heavy Vehicle Systems, 18(3) pp. 322-340. DOI: 10.1504/IJHVS.2011.041599 [ bib | DOI| PDF ]
    V. Ivanov and B. Ayalew (2011), "Adjustable Electromechanical Wedge Brakes with Reduced Energy Consumption", Proceedings of the ASME International Mechanical Engineering Congress and Exposition, IMECE 2011, November 11-17, 2011, Denver, CO. [ DOI | PDF ]
    J. Sill and B. Ayalew (2011) “Managing Axle Saturation for Stability Control of Vehicles with Independent Wheel Drives”, Proceedings of the 2011 American Control Conference, June 29-July 2, San Francisco, CA. [ bib | DOI | PDF ]
    Sill, J. and Ayalew, B. (2011) "Saturation Balancing Control for Enhancing Dynamic Stability of Vehicles with Independent Wheel Drives", 2011, SAE World Congress and Expo, April 12-14, 2011, Detroit, MI, SAE Paper Number:2011-01-0982. [ bib | DOI | PDF ]
    J. Sill, M. Arant, R. Mau, and B. Ayalew (2010) “An Investigation of Roll Stability Control for Torsionally Compliant Vehicles,” 2010 SAE World Congress, April 13-15, Detroit, MI, SAE Paper Number 2010-01-0102. [ bib| DOI | PDF]
    S. Molla, J. Sill and B. Ayalew (2010) “Hydrostatic Wheel Drives for Vehicle Stability Control,” SAE Int. Journal of Passenger Cars-Mechanical Systems 3(1): 187-198, 2010. Also presented at the 2010 SAE World Congress, April 13-15, Detroit, MI, SAE Paper Number 2010-01-0105. (Selected and published as Journal paper) [ bib | DOI | PDF ]
    V. Lee, S. Raghavendra, B. Ayalew, J. Ziegert and A. Obieglo (2009), "Compliant Link Suspension" SAE World Congress, Detroit, MI, SAE Paper Number 2009-01-0225. [ bib | DOI | PDF ]
    I. Karogal and B. Ayalew (2009) “ Independent Torque Distribution Strategies for Vehicle Stability Control “SAE World Congress, Detroit, MI, SAE Paper Number 2009-01-0456. [ bib | DOI | PDF ]
    J. Ziegert, B. Ayalew, V. Lee, and S. Raghavendra (2009), “Light-weight Compliant Link Vehicle Suspensions”, Landshuter Leichtbau-Colloquium 2009, Landshut, Germany, February 26-27, 2009. [ PDF ]
    J. Sill and B. Ayalew (2009) “On the Frequency Domain Analysis of Tire-Relaxation Effects on Transient On-Center Vehicle Handling Performance”, Proceedings of the ASME 2009 International Mechanical Engineering Congress & Exposition, Vol. 13, New Developments in Transportation Systems, IMECE 2009-12643, pp 755-762, November 13-19, Lake Buena Vista, FL.[ DOI | PDF ]
    I. Karogal, B. Ayalew, E. H. Law (2008) “An Iterative Approach for Steady State Handling Analysis of Vehicles", in Proceedings of the 2008 ASME-IDETC, Advanced Vehicle and Tire Technologies Symposium, Vol. 5. pp 641-649, August 3-6, 2008, New York. [ DOI | PDF ]
    B. Ayalew, N. Yu, S. Muthiah, and B. T. Kulakwoksi (2004) “A Study of Combined Braking and Cornering Performance of a Transit Bus Using Validated Computer Simulation”, Proceedings of the IMECE 2004:ASME International Mechanical Engineering Congress and RD & D Expo, Nov. 13-19, 2004, Anaheim, California [ DOI | PDF ]
    B. Ayalew and D. Streit (2003), “Traction Modeling Modifications in ADVISOR”, Heavy Vehicle Systems, International Journal of Vehicle Design, Vol. 10(1/2), pp 1-8. [  DOI | PDF ]
     
    PATENTS(s)
    US 8360452 B2, Compliant Link Vehicle Suspension, Inventors: J. Ziegert, B.Ayalew V. Lee and S. Raghavendra (Clemson), J. Kettenbergern, N. Seyr and A. Obieglo (BMW), Granted Jan 29, 2013.
     

    Control Applications in Energy Systems- Battery Systems, Advanced Powertrains, and Microgrids
    H. Hailemariam and B. Ayalew, “Combined pulse and film heating of Lithium Ion Batteries to improve performance low ambient temperatures," Modeling, Estimation and Control Conference (MECC) AACC/IFAC, Lake Tahoe, Nevada, October 2-5, 2023
    H. Hailemariam, B. Ayalew, A. Ivanco (2023), “Optimal Control Barrier Functions for RL-based safe powertrain control," Modeling, Estimation and Control Conference (MECC) AACC/IFAC, Lake Tahoe, Nevada, October 2-5, 2023
    R. Abdolahi, P.Pisu, B. Ayalew (2023), “Sliding Mode Control of DC Microgirds with Constant Power Loads," American Control Conference, San Diego, CA, May 31- August 2, 2023
    L. Kerbel, B. Ayalew and A. Ivanco (2023). Adaptive policy learning for data-driven powertrain control with eco-driving. Engineering Applications of Artificial Intelligence, an IFAC Journal , 124(September 2023).[ DOI]
    L. Kerbel, D. Yoon, K. Loiselle, B. Ayalew and A. Ivanco (2023). "Evaluation of Fuel Economy Benefits of Radar-based Driver Assistance in Randomized Traffic,"SAE International Journal of Commercial Vehicles, 16(3), 313-325. [DOI]
    S. Paudel, J. Zhang, B. Ayalew, M. Castanier, A. Skowronska (2023), “A model predictive control-based operation of vehicle-borne microgrid considering battery degradation," 15th Annual Ground Vehicle Systems Engineering and Technology Symposium (GVSETS) AACC/IFAC, Novi, MI, August 14-17, 2023
    L. Kerbel, B. Ayalew, A. Ivanco, K. Loiselle (2022), “Residual Policy Learning for Powertrain Control," 10th IFAC Symposium on Advances in Automotive Control Colombus, OH, August 28-31, 2022
    H. Hailemariam, B. Ayalew, L. Kerbel, A. Ivanco, K. Loiselle (2022), “Safe Reinforcement Learning for an Energy-Efficient Driver Assistance System," 2nd Modeling, Estimation and Control Conference (MECC) AACC/IFAC, Jersey City, NJ, October 2-5, 2022
    R. Abdolahi, P.Pisu, B. Ayalew (2022), “Reduced Order Tube-Based Distributed Control of DC Microgrids," 6th IEEE Conference on Control Technology and Applications, Trieste, Italy, August 23-25, 2022
    R. Abdolahi, P.Pisu, B. Ayalew (2022), “Reduced Order Tube-Based Distributed Control of DC Microgrids," 6th IEEE Conference on Control Technology and Applications, Trieste, Italy, August 23-25, 2022
    R. Abdolahi, P.Pisu, B. Ayalew, M. Castanier, A. Skowronska (2022), “Disturbance Decoupling Tube-Based Distributed Control of DC Microgrids," 2022 IEEE Power and Energy Society General Meeting, Denver, CO, July 17-21, 2022 )
    L. Kerbel, B. Ayalew, A. Ivanco, K. Loiselle (2022), "Driver Assistance Eco-driving and Transmission Control with Deep Reinforcement Learning," Proceedings of the American Control Conference, June 8-10, 2022, Altanta, GA
    Q. De Boever,J. Zhang, B. Ayalew, P.Pisu, M. Castanier (2021), “Optimal Operation of Islanded Vehicle-Borne Microgrid under a Limited Fuel Constraint," 13th International Conference on Applied Energy, Nov 29-Dec 2, Bangkok, Thailand
    D. Yoon, B. Ayalew, Keith Loiselle and Andrej Ivanco (2020) “Predictive Kinetic Energy Management for Driver Assist Eco-driving of Heavy Vehicles,” IET Intelligent Transport Systems Journal, Vol 14. Iss.3, pp.1824-1834, December 2020 c
    D. Yoon, B. Ayalew, A. Ivanco and Y. Chen (2020) “Predictive Kinetic Energy Management for Large Electric Vehicles using Radar Information,” Proceedings of the 4th IEEE Conference on Control Theory and Applications, August 24-26, Montreal, QC, Canada.[DOI]
    S. Dey, S. Mohon, B. Ayalew, H. Arunachalam, S. Onori(2017), “A Novel Model-based Estimation Scheme for Battery-Double Layer Capacitor Hybrid Energy Storage Systems,” IEEE Transactions of Control Systems Technology, Vol.pp, Iss.99,pp 1-14 [DOI|PDF]
    H. Zomorodi, D. Yoon and B. Ayalew (2017), “Use of Predictive Information for Battery Pack Thermal Management,” Proceedings of the American Control Conference, May 24-26, Seattle, WA.
    S. Dey and B. Ayalew (2017), “Real-Time Estimation of Lithium-Ion Concentration in Both Electrodes of a Lithium-Ion Battery Cell,” ASME Journal of Dynamic Systems, Measurement and Control, Vo. 139, pp 031007-1:10, March 2017, doi:10.1115/1.4034801,[DOI|PDF]
    S. Dey, Z. Abdollahi, S. Tatipamula, N. Das, S. Mohon, B. Ayalew, and P. Pisu (2016) "Model-based Real-time Thermal Fault Diagnosis of Lithium-ion Batteries," Control Engineering Practice Volume 56, November 2016, Pages 37–48, [DOI|PDF]
    S. Dey, S. Mohon, P. Pisu and B. Ayalew (2016), "Sensor Fault Detection, Isolation and Estimation in Lithium-ion Batteries," IEEE Transactions of Control Systems Technology, Vol 24, Issue 6, pp 2141-2149,Nov 2016 [DOI|PDF]
    S. Dey, Y. Wang and B. Ayalew (2016) “A Distributed Computation Scheme for Real-time Estimation and Control of PDEs: Theory and Application to Battery Monitoring,” Proceedings of the American Control Conference July 6-8, 2016, Boston, MA. [DOI|PDF]
    S. Dey, B. Ayalew and P. Pisu (2015), "Nonlinear Adaptive Observer for a Lithium-ion Battery Cell Based on Coupled Electrochemical-Thermal Model," ASME Journal of Dynamic Systems, Measurement and Control ,137(11), 111005 (Aug 13, 2015) (12 pages) Paper No: DS-14-1535; doi: 10.1115/1.4030972 [ DOI | PDF ]
    S. Dey, B. Ayalew and P. Pisu (2015), "Nonlinear Robust Observers for State-of-Charge Estimation of Lithium-Ion Cells based on a Reduced Electrochemical Models," IEEE Transactions in Control System Technology Vol. 23, Iss. 5, pp.1935 - 1942, Sept 2015, doi:10.1109/TCST.2014.2382635, [ bib | DOI | PDF ]
    S. Dey and B. Ayalew (2015), “A Diagnostic Scheme For Detection, Isolation and Estimation Of Electrochemical Faults In Lithium-Ion Cells”, Proceedings of the ASME 2015 Dynamic System and Control Conference , DSCC2015-9699, October 28-30, 2015, Columbus, Ohio, USA. doi:10.1115/DSCC2015-9699 [DOI|PDF]
    S. Dey, B. Ayalew and P. Pisu (2015), “Estimation Of Lithium-Ion Concentrations In Both Electrodes Of A Lithium-Ion Battery Cell”, Proceedings of the ASME 2015 Dynamic System and Control Conference, DSCC2015-9693 October 28-30, 2015, Columbus, Ohio, USA. doi:10.1115/DSCC2015-9693, [DOI|PDF]
    Z. A. Biron, P. Pisu and B. Ayalew (2015), “Observer-based Diagnostic Scheme for Li-ion Batteries," Proceedings of the ASME 2015 Dynamic System and Control Conference, DSCC2015-9913, October 28-30, 2015, Columbus, Ohio, USA. doi:10.1115/DSCC2015-9913, [DOI|PDF]
    Z. A. Biron, S. Dey, S. Tatipamula, S. Mohon, N. Das, B. Ayalew and P. Pisu (2015), "On-board Thermal Fault Diagnosis of Lithium-ion Batteries For Hybrid Electric Vehicle Applications", 4th IFAC Workshop on Engine and Powertrain Control, Simulation and Modeling (E-COSM 2015), Ohio State University, Columbus, OH, USA, August 23-26, 2015. [DOI |PDF]
    S. Mohon, S. Dey, P. Pisu and B. Ayalew (2015), “A Quantized Stochastic Modeling Approach for Fault Diagnosis of Lithium-ion Batteries,” 9th IFAC Symposium on Fault Detection, Supervision and Safety of Technical Processes (SafeProcess 2015), Paris, France, September 2-4, 2015. [DOI| PDF]
    S. Dey, S. Mohon, S. Onori, P. Pisu, and B, Ayalew (2015) “Online State and Parameter Estimation of Battery-Double Layer Capacitor Hybrid Energy Storage System”, IEEE Control and Decision Conference 2015, Osaka, Japan, December 15-18.[DOI|PDF]
    S. Dey, B. Ayalew and P. Pisu (2014), "Adaptive Observer Design for a Li-ion Cell based on Coupled Electrochemical-Thermal Model," Proceedings of the ASME 2014 Dynamic System and Control Conference DSCC2014 October 22-24, 2014, San Antonio, TX. DSCC2014-5986. [ DOI | PDF ]
    S. Dey and B. Ayalew (2014), "Nonlinear Observers for State of Charge Estimation of Li-ion Batteries,"Proceedings of the American Control Conference, June 4-6, Portland, OR. [ bib | DOI | PDF ]
    S. Dey, B. Ayalew and P. Pisu (2014), "Combined Estimation of State-of-Charge and State-of-Health of Li-ion Battery Cells Using Sliding Mode Observers on Electrochemical Model", 13th International Workshop on Variable Structure Systems, June 29-July 2, Nantes, France. [ bib | DOI | PDF ]
    S. Dey, P. Pisu and B. Ayalew(2014), "Three Fault Diagnosis Schemes for Wind Turbine," IEEE Transactions in Control System Technology, Issue 99, PP, DOI: 0.1109/TCST.2015.2389713 [ DOI | PDF ]
    S. Mohon, S. Dey, B. Ayalew and P. Pisu (2014), "A Hardware-In-the-Loop Platform for a Series Hybrid Powertrain Featuring Two Equivalent Consumption Minimization Strategies," 16th International Conference on Advanced Vehicle Technologies, ASME /IDETC 2014-35310, August 17-20, Buffalo, NY. [ DOI | PDF ]
    C. Wang, B. Ayalew, and Z. Filipi (2013), “Fault Detection on a Digital-Displacement Pump/Motor", 2013 ASME Dynamic Systems and Control Conference, DSCC2013-3967, October 21-23, Palo Alto, CA. [ DOI | PDF ]
    S. Mohon, A.Venkitakrishna, B. Ayalew and P. Pisu (2013) "Development of an Electric Vehicle Emulation Hardware-in-the-Loop Platform," 15th International Conference on Advanced Vehicle Technologies, ASME/IDETC 2013-12263, August 5-7, Portland, OR [ DOI | PDF ]
    B. Ayalew and S. Molla (2011), "Optimal Power Management Strategies for a Series Hydraulic Hybrid Vehicle", International Journal of Powertrains, 1(1) pp 93-116. [ DOI ]
    P. Pisu and B. Ayalew (2011), “Robust Fault Diagnosis for a Horizontal Axis Wind Turbine,” Invited paper, 18th International Federation of Automatic Control (IFAC) Congress, Aug. 28-Sept.2, Milan, Italy.[ bib| DOI | PDF ]
    P. Divekar, B. Ayalew and R. Prucka (2010), “Coordinated Control of Electric Supercharging and Turbo-generation for a Diesel Engine”, 2010 SAE World Congress, April 13-15, Detroit, MI, SAE Paper Number 2010-01-1228. [ bib | DOI | PDF ]

    Manufacturing Process Modeling and Control
    A.B. Kousaalya, T. Zheng, B. Ayalew and S. Pilla (2021) “Ultraviolet-Initiated Curing of Natural Fiber-Reinforced Acrylated Epoxidized Soybean Oil Composites,” SAE International Journal of Materials and Manufacturing, 14(4), pp407-414, 2021 [ DOI ]
    X. Cao and B. Ayalew (2019) "Robust Multivariable Predictive Control for Laser-Aided Powder Deposition Processes," Journal of the Franklin Institute 356 (5), pp 2505-2529, March 2019 [ DOI | PDF ]
    S. Beyene, B. Ayalew and S. Pilla (2019) “ On the Inter-Laminar Shear Strength of Composites Manufactured via a Stepped-Concurrent UV Curing and Layering Process” Journal of Composite materials ,June 2019, [ DOI ]
    S. Beyene, B. Ayalew, A.B. Koussaalya and S. Pilla (2018) “Optimal Switching Time Control of UV Induced Cationic Curing Process” Proceedings of the 2018 ASME Dynamic Systems and Control Conference Sept 31- Oct. 3, 2018, Atlanta, GA.
    S. D. Beyene, B. Ayalew, A. B. Kousaalya, and S. Pilla (2018), "Model-based optimal switching time control of uv-induced cationic curing of diglycidyl ether bisphenol a," in 2018 Conference Proceedings of SAMPE Society for the Advancement of Material and Process Engineering , May 21-24, 2018, Longbeach, CA
    S. D. Beyene, B. Ayalew, and S. Pilla (2018), "Effects of in-situ compaction and UV curing on the performance of glass fi ber-reinforced polymer composite cured layer by layer," in Proceedings of the Solid Freeform Fabrication Symposiumg , August 13-15, 2018, Austin, TX
    A. Yebi and B. Ayalew (2017) "Hybrid Modeling and Robust Optimal Control for a Layer-by-Layer Manufacturing Process Subject to Parametric Uncertainty," IEEE Transactions of Control Systems Technology, Vol.25, Iss. 2, PP 550-562 [DOI|PDF]
    A. Yebi and B. Ayalew (2016) “Model-based Optimal Control of Layering Time for Layer-by-Layer UV Processing of Resin Infused Laminates” Proceedings of the American Control Conference July 6-8, 2016, Boston, MA. [ DOI |PDF]
    A. Yebi and B. Ayalew (2015) "A Hybrid Modeling and Optimal Control Framework for Layer-by-Layer Radiative Processing of Thick Sections," Proceedings of the American Control Conference , July 1-3, Chicago, IL. [ bib | DOI | PDF ]
    A. Yebi, B. Ayalew, S. Pilla and X. Yu (2016), “Model-based Robust Optimal Control for Layer-by-Layer UV Processing of a Composite Laminate” ASME Journal of Dynamic Systems, Measurement and Control (J. Dyn. Sys., Meas., Control 139(2), 021008 (Nov 11, 2016) (11 pages) Paper No: DS-15-1327; doi: 10.1115/1.4034782 [ DOI | PDF ]
    A. Yebi and B. Ayalew (2015) "Control-oriented Model Verification for UV Processing of Composite Laminate," Proceedings Society for the Advancement of Material and Process Engineering (SAMPE) Conference, May 18-21, Baltimore MD. [ bib | DOI| PDF ]
    X. Cao and B. Ayalew (2016), “Distributed Estimation and Robust Predictive Control of Nonlinear Diffusion Processes,” Transactions of the Institute of Measurement and Control (submitted, in review)
    X. Cao and B. Ayalew (2015) "Predictive Multivariable Control of a Laser-Aided Powder Deposition Processes," Proceedings of the American Control Conference, July 1-3, Chicago, IL. [ bib |  DOI  | PDF ]
    X. Cao and B. Ayalew (2015) "Control-Oriented MIMO Modeling of a Laser-Aided Powder Deposition Process," Proceedings of the American Control Conference, July 1-3, Chicago, IL. [ bib |  DOI   | PDF ]
    X. Cao and B. Ayalew (2015), “PDE-based Multivariable Control Input Optimization for Laser Aided Powder Deposition Processes,” ASME Journal of Manufacturing Science and Engineering 138(3), 031001 (Oct 01, 2015) (8 pages) Paper No: MANU-14-1348; doi: 10.1115/1.4031265 [ DOI |PDF]
    A. Yebi and B. Ayalew (2015), "Optimal Layering Time Control for Stepped-Concurrent Radiative Curing Processes," ASME Journal of Manufacturing Science and Engineering , 137(1), 011020, Feb 2015 Paper No: MANU-14-1364; doi: 10.1115/1.4029023 [ bib | DOI | PDF ]
    A. Yebi and B. Ayalew (2015), "Partial Differential Equation-Based Process Control for Ultraviolet Curing of Thick Film Resins," ASME Transcations, Journal of Dynamic Systems, Measurement and Control, 137(10), 101010 (Jul 27, 2015) (10 pages) Paper No: DS-14-1198; doi: 10.1115/1.4030818 [ bib | DOI | PDF ]
    X. Cao and B. Ayalew (2015) “Robust Nonlinear Model Predictive Control For Infrared Drying Of Automotive Coatings,” Proceedings of the ASME 2015 Dynamic System and Control Conference, DSCC2015-9736, October 28-30, 2015, Columbus, Ohio, USA [DOI | PDF ]
    X. Cao and B. Ayalew (2015), "Estimation and Predictive Control of Nonlinear Diffusion Processes with Application to Drying of Coatings," Journal of Systems and Control Engineering , vol. 229 no. 3 235-249, March 2015 [ bib | DOI | PDF ]
    A. Yebi, S. Dey and B. Ayalew (2014), "Observer Design for State Estimation of UV Curing Processes," Proceedings of the ASME 2014 Dynamic System and Control Conference DSCC2014-6024 doi: 10.1115/DSCC2014-6024, October 22-24, 2014, San Antonio, TX [ DOI|DOI | PDF ]
    X. Cao and B. Ayalew (2014),"Optimal Melt Interface Tracking in Laser-Aided Powder Deposition Processes," 25th Annual International Solid Freeform Fabrication Symposium, August 4-6, Austin, TX. [ PDF ]
    X. Cao and B. Ayalew (2013),"POD-Galerkin Reduced Model Predictive Control for Radiative Drying of Coatings," 2013 ASME Dynamic Systems and Control Conference, DSCC2013-3894, Oct. 21-23, Palo Alto, CA. [ DOI | PDF ]
    A. Yebi and B. Ayalew (2013), “Feedback Compensation of the In-body Attenuation of Radiative Inputs in Diffusion Processes”, Proceedings of the American Control Conference, June 17-19, Washington DC. [  bib| DOI | PDF ]
    F. Zeng and B. Ayalew (2011),"Predictive Process Control Using a Moving Radiant Actuator,"Journal of Systems and Control Engineering,December 2011 225(8): 1086-1097.[ bib | DOI | PDF ]
    F. Zeng and B. Ayalew (2010),“On Distributed Estimation for Feedback Control of a Radiative Process with a Moving Radiant Source,” International Journal of Process Control, 20 (2010) 743–753.[  bib | DOI | PDF ]
    F. Zeng and B. Ayalew (2010)," Model Predictive Control of A Distributed-Parameter Process Employing a Moving Radiant Actuator", 2010 ASME Dynamic Systems and Control Conference, Cambridge, MA, Septemeber 13-15, DSCC2010-4033. [DOI | PDF ]
    F. Zeng and B. Ayalew (2010) “Online Distributed State and Parameter Estimation for Feedback Control of a Curing Process,” Proceedings of the American Control Conference, Baltimore, MD, June 30-July 2, 2010, pp. 4337 - 4342 . [  bib | DOI | PDF ]
    F. Zeng, B. Ayalew and M. Omar (2009) “Control of a Robotic UV Curing Process with Thermal Vision Feedback Through Two IR Cameras”, Proceedings of the ASME 2009 International Mechanical Engineering Congress & Exposition, Mechanical Systems and Control, Parts A and B, IMECE 2009-12643, pp 217-225, November 13-19, Lake Buena Vista, FL.[  DOI | PDF ]
    F. Zeng, B. Ayalew and M. Omar (2009), "Robotic Automotive Paint Curing Using Thermal Signature Feedback", Industrail Robot: an International Journal, 36(4), pp 389-395.[ bib | DOI | PDF ]
    F. Zeng, B. Ayalew, M. Omar (2009) “Cure-Feature Based Online Trajectory Generation in a Robotic Paint Curing System”, Proceedings of the American Control Conference, St. Louis, MO, June 10-12, 2009 , pp. 2006-2011.[ bib | DOI | PDF ]
    F. Zeng and B. Ayalew (2010), Book Chapter on “Advanced Robotic Radiative Process Control for Automotive Coatings”, in book, Trends and Developments in Automotive Engineering, ISBN 978-953-307-517-4, M. Chiaberg (editor)., Chapter 9,pp. 167-186, Published December 2010 by INTECH Open [ PDF ]

     

    Fluid Power Systems- Electrohydraulic Actuation

    B. Ayalew (2010), “Two Equivalent Control Structures for an Electro-hydraulic Actuator,” Journal of Systems and Control Engineering, 2010, 224 (I5): 599-609. [  DOI ]
    B. Ayalew (2008) "Improved Inner-loop Decentralized Control of Electrohydraulic Actuators in Road Simulation", International Journal of Vehicle Systems Modeling and Testing 3(1/2), pp 94-113
    B. Ayalew and K.W. Jablokow (2007), “Partial Feedback Linearizing Force Tracking Control: Implementation and Testing in Electrohydraulic Actuation”, IET Control Theory and Applications, 1(3), pp 689-698, May 2007. [ bib | DOI | PDF ]
    B. Ayalew, (2007), “Robustness to Friction Estimation for Nonlinear Position Control of an Electrohydraulic Actuator”, Proceedings of the 2007 American Control Conference, pp 100-105, July 11-13, New York, NY.[ bib | DOI | PDF ]
    B. Ayalew, B.T. Kulakowksi (2006), “Cascade Tuning for the Nonlinear Position Control of an Electrohydraulic Actuator,” Proceedings of the 2006 American Control Conference, June 14-16, 2006, Minneapolis, MN.[ bib | DOI | PDF ]
    B. Ayalew, K.W.Jablokow, (2006), “Cascaded Robust Nonlinear Position Tracking Control of an Electrohydraulic Actuator: Sliding Mode and Feed Forward”, Proceedings of the IMECE 2006: ASME International Mechanical Engineering Congress and Exposition, Fluid Power Systems and Technology, pp 95-102, Nov. 5-10, 2006, Chicago, IL. [  DOI | PDF ]
    B. Ayalew and B. T. Kulakowksi (2005) “Modal Approximation of Distributed Dynamics for a Hydraulic Transmission Line with Pressure Input-Flow Rate Output Causality”, Journal of Dynamic Systems, Measurement and Control, 127(3),pp 503-508, September 2005.[  DOI | PDF ]
    B. Ayalew and B. T. Kulakowski (2005) “Decentralized Control of Interacting Electrohydraulic Actuators in Road Simulation”, International Journal of Heavy Vehicle Systems, 12(4), pp 307-322. [  DOI | PDF ]
    B. Ayalew and B. T. Kulakowksi (2005) “Modeling Supply and Return Line Dynamics for an Electrohydraulic Actuation System”, Transactions of the Instrumentation, Systems and Automation (ISA) Society, 44(3), pp 329-343, July 2005.[ bib | DOI | PDF ]
    B. Ayalew, B. T. Kulakowski, and K.W. Jablokow (2005) “A Near Input-Output Linearizing Force Tracking Controller for an Electrohydraulic Actuator”, Proceedings of the IMECE 2005: ASME International Mechanical Engineering Congress and Exposition, Nov. 5-11, Orlando, FL [  DOI | PDF ]
    B. Ayalew and B. T. Kulakowski (2005) “Nonlinear Decentralized Position Control of Electrohydraulic Actuators in Road Simulation” Proceedings of the IMECE 2005: ASME International Mechanical Engineering Congress and Exposition, Nov. 5-11, 2005, Orlando, FL [  DOI | PDF ]

     

    Other Presentations and Publications: Miscellaneous Control, Dynamics, Design Topics
    H.Ahmed, H.Ríos, B.Ayalew and Y.Wang(2018) "Robust Output Tracking Control for Van der Pol Oscillator: A Sliding-Mode Differentiator Approach," Proceedings of the American Control Conference , June 27-29, Milwaukee, WI (Accepted)
    M. Grujicic, G. Arakere, P. Pisu, B. Ayalew, N. Seyr, M. Erdmann and J. Holzleitner, (2008) " Application of Topology, Size And Shape Optimization Methods in Polymer Metal Hybrid Structural Lightweight Engineering " in Multidiscipline Modeling in Materials and Structures, 4(4), pp 305-330. [  DOI | PDF ]
    R. Saeidpourazar, B. Ayalew, and N. Jalili, (2007),"Design and Development of H-inf and mu-synthesis Controllers for Nanorobotic Manipulation and Grasping Applications", ASME International Mechanical Engineering Congress & Exposition, Volume 9: Mechanical Systems and Control, Parts A, B, and C, pp 1393-1402, November, 2007, Seattle, WA. [ PDF ]
    S., Bashash, B. Ayalew and N. Jalili, (2007),"H-inf  Robust Control of Systems with Unknown Hysteresis Nonlinearity and Parametric Uncertainties", ASME International Design Engineering Technical Conferences and Computers and Information in Engineering Conference, Volume 1: 21st Biennial Conference on Mechanical Vibration and Noise, Parts A, B, and C, pp. 867-872, September, 2007, Las Vegas, NV. [ DOI | PDF ]
    J. Sill and B. Ayalew (2012), "Predictive Vehicle Stability Control with Tire Force Saturation Management", SAE Heavy Vehicle Handling, Dynamics and Control Sysmposium, May 15-17, 2012, Greenville, SC.
    B. Ayalew and I. Haque (2012), " GATE Center of Excellence in Sustainable Vehicle Systems", DOE Annual Merit Review Poster Presentation, May 15, 2012.
    B. Ayalew, and S. Molla (2011)" Instantaneous Consumption Minimization Strategy for a Series Hydraulic Hybrid Vehicle", 52nd National Conference on Fluid Power, Las Vegas, NV, March 18-22, 2011. (Paper and presentation)
    B. Ayalew and B. T. Kulakowski (2004) “Effects of Load Cross-Coupling on the Control of Electrohydraulic Actuators for Road Simulation”, presented at the 7th Annual PTI Transportation Conference, University Park, PA.
    S. Muthiah, N. Yu, B. Ayalew, and B. T. Kulakowski (2004) “The Effects of Road Friction Conditions and Center of Mass Location on the Braking and While Cornering Performance of a Transit Bus”, presented at the 7th Annual PTI Transportation Conference, University Park, PA
    B. Ayalew and D. Streit (2001) “Three-Way Power Bus Modeling for a Series HEV”, presented at the 1st GATE DOE/Industry/University Forum, Dearborn, MI
    B. Ayalew (2000), “Simulation of a Four-Wheel Drive Series Hybrid Electric Vehicle Power Train ”, presented at the 15th Annual Graduate Exhibition, the Penn Stater Conference Center, University Park, PA.B. Ayalew and D. Streit (2001) “Three-Way Power Bus Modeling for a Series HEV”, presented at the 1st GATE DOE/Industry/University Forum, Dearborn, MI
    B. Ayalew (2000), “Simulation of a Four-Wheel Drive Series Hybrid Electric Vehicle Power Train”, presented at the 15th Annual Graduate Exhibition, the Penn Stater Conference Center, University Park, PA.
    J. Anstrom, B. Ayalew, B. Barthtolomew and D. Streit (1999) “FutureTruck 2000: Design of a Four-Wheel Drive Hybrid Electric Sport Utility Vehicle”, presented at the 2nd Annual PTI Transportation Conference, University Park, PA