Research on control strategy of anti-lock brake system in cornering with braking based on electromechanical brake system

Author

Wang, Kui-Yang ; Liu, Cheng-Ye ; Tang, Jin-Hua

Author_Institution

Sch. of Mech. & Automobile Eng., Jiangsu Teachers Univ. of Technol., Changzhou, China

fYear

2010

fDate

4-7 Aug. 2010

Firstpage

45

Lastpage

48

Abstract

In this paper, the vehicle equipped with electromechanical brake system is taken as the research objective, and the simulation and research on the control strategy of anti-lock brake system is done. Firstly, the force of the wheels is analyzed in cornering with braking, and the control strategy of anti-lock brake system is proposed based on the slip rate and BP neural network PID control. Then, the simulation model of the vehicle with 11 freedom degrees is created in cornering with braking. At the same time, the simulation models of the tires and the actuator of EMB are created. Finally, the simulation analysis on the braking deceleration and directional stability of the vehicle in cornering with braking is done. The results show that the control strategy proposed can be applied effectively to improve braking performance of the vehicle in cornering with braking.

Keywords

actuators; backpropagation; brakes; braking; neurocontrollers; three-term control; tyres; vehicles; BP neural network PID control; antilock brake system; braking deceleration; control strategy; directional stability; electromechanical brake system; Adhesives; Artificial neural networks; Force; Mathematical model; Torque; Vehicles; Wheels;

fLanguage

English

Publisher

ieee

Conference_Titel

Mechatronics and Automation (ICMA), 2010 International Conference on

Conference_Location

Xi´an

ISSN

2152-7431

Print_ISBN

978-1-4244-5140-1

Electronic_ISBN

2152-7431

Type

conf

DOI

10.1109/ICMA.2010.5588715

Filename

5588715