Reporting time: August 15 (Tuesday) to August 22 (Tuesday), 2023

8:30-12:00 am, 2:00-5:30 pm.

Reporting location: Room 618, Gewu Building, Tunxi Road Campus (qq message group: 778523198)

Reported by: Dénes Takács

Work Unit: Budapest University of Technology and Economics

Organizer: School of Automotive and Transportation Engineering, Hefei University of Technology

Report introduction:

The course focuses on the basic models of vehicle dynamics. First, we summarize the fundamentals of nonholonomic mechanical systems. We derive the kinematic constraint of the rolling wheel. The linear stability of the shopping trolley, the towed wheel and the skateboard is investigated. basic single-track vehicle model (the so-called kinematic bicycle model) is introduced. After that, the simplest tire models are applied in the dynamic single-track model. Lateral stability and handling of the vehicle are analyzed. Longitudinal and lateral dynamics of Automated vehicles are investigated when automated cruise control and lane-keeping control are applied, and feedback delay is considered.

Brief introduction of the reporter:

Dénes Takács received the M.Sc. and Ph.D. degrees in mechanical engineering from the Budapest University of Technology and Economics (BME), Budapest, Hungary, in 2005 and 2011, respectively. Between 2011 and 2018, he was with the MTA -BME Research Group on Dynamics of Machines and Vehicles in Budapest. Since 2018, he is an Associate Professor at BME. He also spent a year at the University of Michigan as a research scholar. His research interests include tire and vehicle dynamics, nonlinear dynamics and time-delay systems.