Title :
Coordinated Throttle and Brake Switching Control and RCP Design Based on dSPACE for Intelligent Vehicle
Author :
Xiangnan Zhang ; Jin Zhao ; Guangwei Wang
Author_Institution :
Dept. of Mech. Eng., Guizhou Univ., Guiyang, China
Abstract :
This paper focuses on coordinating throttle and brake switching control for vehicle longitudinal control. Firstly, upper controller is established to determine the desired speed and acceleration for the controlled vehicle. Secondly throttle and brake fuzzy controller is designed as the lower controller. Then a switching logic is proposed to realize throttle and brake switching smoothly. At last, the throttle and brake Rapid Control Prototype (RCP) is designed based on dSPACE which is easily and rapidly implemented using Matlab/Simulink for the RCP experiment. The simulation and experiment results show that the switch logic can easily coordinate the throttle and brake inputs, and provide smoothly speed output. The designed throttle and brake Rapid Control Prototype can realize the coordinated control for throttle and brake pedals.
Keywords :
acceleration control; brakes; control engineering computing; control system synthesis; fuzzy control; intelligent transportation systems; software prototyping; switching systems (control); velocity control; Matlab; RCP design; Simulink; brake switching control; coordinated control; dSPACE; fuzzy controller design; intelligent vehicle; rapid control prototype; switching logic; throttle control; vehicle acceleration control; vehicle speed control; Acceleration; Prototypes; Pulse width modulation; Switches; Torque; Vehicles; fuzzy logic; intelligent vehicle; longitudinal control; rapid control prototyping; switch logic;
Conference_Titel :
Computational Intelligence and Design (ISCID), 2014 Seventh International Symposium on
Print_ISBN :
978-1-4799-7004-9
DOI :
10.1109/ISCID.2014.266
