Simulation analysis of stability control strategy for heavy single tractor

Author

Yu, Zhixin ; Zong, Changfu ; He, Lei ; Xie, Pu

Author_Institution

Sch. of Mechatron. Eng., Changchun Univ. of Technol., Changchun, China

Volume

2

fYear

2010

fDate

24-26 Aug. 2010

Firstpage

156

Lastpage

159

Abstract

A 2DOF reference model of heavy single tractor was set up using the yaw rate and the lateral acceleration as control variables based on analysis of tractor instability mechanism. The reference model of tractor was simulation controlled using allocation strategy of braking moment and control strategy of slip ratio with PD algorithm for typical fishhook steering in Trucksim. The simulation results show that this control method is correct and feasible, the control target that enhance tractor stability has been realized.

Keywords

PD control; acceleration control; agricultural machinery; braking; stability; vehicle dynamics; 2DOF reference model; PD algorithm; Trucksim; allocation strategy; braking moment; fishhook steering; heavy single tractor; lateral acceleration; simulation analysis; stability control strategy; tractor instability mechanism; yaw rate; Biological system modeling; Medical services; Turning; Vehicles; heavy-duty tractor; simulation; stability control;

fLanguage

English

Publisher

ieee

Conference_Titel

Computer, Mechatronics, Control and Electronic Engineering (CMCE), 2010 International Conference on

Conference_Location

Changchun

Print_ISBN

978-1-4244-7957-3

Type

conf

DOI

10.1109/CMCE.2010.5609693

Filename

5609693