论文信息 - Development of a tractor-semitrailer stability control model

Development of a tractor-semitrailer stability control model

A simplified 6-axle linear vehicle model to determine the stability control associated with tractor semi-trailers is proposed. The propose of this model is to describe the vehicle dynamics accurately so as to design the active safety controller well. Verification of the 6-axle planar model is performed by putting drastically handling maneuver inputs into the model steering, then comparing the response with the response of a TruckSim™/Simulink simulation to the idential input. It is shown that the stability control model agrees very well with the TruckSim reference. At the same time, the linear model can be used to predict the jack-knifing of tractor semi-trailer.

Zong Changfu | Zhu Tianjun | Su Xiaojun

[1] David Cebon,et al. Design and implementation of an active roll control system for heavy vehicles , 2002 .

[2] Kyongsu Yi,et al. Design of a rollover index-based vehicle stability control scheme , 2007 .

[3] Huei Peng,et al. Rollover Warning for Articulated Heavy Vehicles Based on a Time-to-Rollover Metric , 2005 .

[4] W. J. Kang,et al. Modified Johnson-Cook model for vehicle body crashworthiness simulation , 1999 .

[5] David Cebon,et al. Improving roll stability of articulated heavy vehicles using active semi-trailer steering , 2008 .

[6] Huei Peng,et al. Rollover Warning of Articulated Vehicles Based on a Time-To-Rollover Metric , 1999, Dynamic Systems and Control.

[7] H. Yu,et al. Heavy duty vehicle rollover detection and active roll control , 2008 .

[8] M. Bouteldja,et al. Prediction and Detection of Jackknifing Problems for Tractor Semi-Trailer , 2006, 2006 IEEE Vehicle Power and Propulsion Conference.