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DTSTART;TZID=America/Los_Angeles:20250212T110000
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DTSTAMP:20260403T221755
CREATED:20250828T195559Z
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UID:7299-1739358000-1739361600@tilos.ai
SUMMARY:TILOS-SDSU Seminar: Challenging Estimation Problems in Vehicle Autonomy
DESCRIPTION:Rajesh Rajamani\, University of Minnesota \nAbstract: This talk presents some interesting problems in estimation related to vehicle autonomy. First\, a teleoperation application in which a remote operator can intervene to control an autonomous vehicle is considered. Fundamental challenges here include the need to design an effective teleoperation station\, bandwidth and time-criticality constraints in wireless communication\, and the need for a control system that can handle delays. A predictive display system that uses generative AI to estimate the current video display for the teleoperator from fusion of delayed camera and Lidar images is developed. By estimating trajectories of the ego vehicle and of other nearby vehicles on the road\, realistic intermediate updates of the remote vehicle environment are used to compensate for delayed camera data. A different estimation application involving the driving of a vehicle with automated steering control on snow-covered and rural roads is considered next. Since camera-based feedback of lane markers cannot be used\, sensor fusion algorithms and RTK-corrected GPS are utilized for lateral position estimation. Finally\, the modification of target vehicle tracking methods utilized on autonomous vehicles for use on other low-cost platforms is considered. Applications involving protection of vulnerable road users such as e-scooter riders\, bicyclists and construction zone workers is demonstrated. The fundamental theme underlying the different estimation problems in this seminar is the effective use of nonlinear vehicle dynamic models and novel nonlinear observer design algorithms. \n\nRajesh Rajamani obtained his M.S. and Ph.D. degrees from the University of California at Berkeley and his B.Tech degree from the Indian Institute of Technology at Madras. He joined the faculty in Mechanical Engineering at the University of Minnesota in 1998 where he is currently the Benjamin Y.H. Liu-TSI Endowed Chair Professor and Associate Director (Research) of the Minnesota Robotics Institute. His active research interests include estimation\, sensing and control for smart and autonomous systems.\nDr. Rajamani has co-authored over 190 journal papers and is a co-inventor on 20+ patents/patent applications. He is a Fellow of IEEE and ASME and has been a recipient of the CAREER award from the National Science Foundation\, the O. Hugo Schuck Award from the American Automatic Control Council\, the Ralph Teetor Award from SAE\, the Charles Stark Draper award from ASME\, and a number of best paper awards from journals and conferences. Several inventions from his laboratory have been commercialized through start-up ventures co-founded by industry executives. One of these companies\, Innotronics\, was recently recognized among the 35 Best University Start-Ups of 2016 by the US National Council of Entrepreneurial Tech Transfer.
URL:https://tilos.ai/event/tilos-sdsu-seminar-challenging-estimation-problems-in-vehicle-autonomy/
LOCATION:San Diego State University\, 5500 Campanile Dr\, San Diego\, 92182\, United States
CATEGORIES:TILOS Seminar Series
ATTACH;FMTTYPE=image/jpeg:https://tilos.ai/wp-content/uploads/2025/08/rajamani-rajesh-e1725919938393-FsSjfr.jpg
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