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Research on lateral dynamics of distributed driving vehicle with Torque Vectoring steering

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

Abstract

The steering dynamics of distributed driving vehicle with Torque Vectoring steering is different from that of the traditional Ackermann steering. A linear 2DOF vehicle dynamic model of distributed driving vehicle with Torque Vectoring steering is established and the relationships among steering torque, forward speed and steering radius are derived. A multi-body dynamic model of the Torque Vectoring steering vehicle is established based on ADAMS and the model is validated by simulation. The simulation result shows that the deviation of 2DOF mathematical model is within 10% while the vehicle speed is less than 15m/s and the steering radius is more than 30m. Therefore, the 2DOF dynamic model can be used to analyze the control system of distributed driving vehicle with Torque Vectoring steering, but it only applies to low-speed and large-steering-radius conditions.

Original languageEnglish
Title of host publication2015 IEEE International Conference on Mechatronics and Automation, ICMA 2015
PublisherInstitute of Electrical and Electronics Engineers Inc.
Pages308-312
Number of pages5
ISBN (Electronic)9781479970964
DOIs
Publication statusPublished - 2 Sept 2015
Event12th IEEE International Conference on Mechatronics and Automation, ICMA 2015 - Beijing, China
Duration: 2 Aug 20155 Aug 2015

Publication series

Name2015 IEEE International Conference on Mechatronics and Automation, ICMA 2015

Conference

Conference12th IEEE International Conference on Mechatronics and Automation, ICMA 2015
Country/TerritoryChina
CityBeijing
Period2/08/155/08/15

Keywords

  • Distributed Driving
  • Lateral Dynamic
  • Simulation Verification
  • Torque Vectoring Steering

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