Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
5002462 | IFAC-PapersOnLine | 2016 | 6 Pages |
Abstract
This paper focuses on tipover problem of orchard vehicle, establishes vehicle dynamic model with 7 degrees of freedom (DOF), proposes a vehicle motion stability control method based on real-time adjustment of vehicle posture parameters and relies on vehicle scale model motion stability control test. Analysis of test result shows that vehicle motion stability control model mentioned above can effectively prevent orchard vehicle tipover accidents. When vehicle encounters tipover accident, angles such as pitching angle vary rapidly. In anti-tipover control process, pitching and rolling angle have greater influence on vehicle motion stability. If Kp and Kd are adjusted properly, good vehicle motion stability control effect is acquired.
Related Topics
Physical Sciences and Engineering
Engineering
Computational Mechanics
Authors
Wang Xin, Xu Miao, Li Weiwei, Lu Hongsong, Zhang Shaohong, Wang Shumao,