Title :
A hardware design of Steer-By-Wire system based on MC9S12XF512
Author :
Liu, Zhao ; Peng, Weiping
Author_Institution :
Coll. of Power & Mech. Eng., Wuhan Univ., Wuhan, China
Abstract :
To meet the requirement of high transmission speed and reliability of distributed control system in Steer-By-Wire (SBW), a hardware design based on MC9S12XF512, which has a FlexRay module, featuring high transmission speed and deterministic transfer time, was put forward after analysis of SBW working principle. The hardware was developed and the interface design of motor drive, photoelectric encoder and FlexRay communication were introduced in detail.
Keywords :
distributed control; microprocessor chips; motor drives; photoelectric devices; reliability; road vehicles; steering systems; FlexRay communication; MC9S12XF512; distributed control system reliability; hardware design; motor drive interface design; photoelectric encoder; steer-by-wire system; transmission speed; Educational institutions; Hardware; Insulated gate bipolar transistors; MOSFET circuits; Manuals; Mechanical engineering; Pulse width modulation; FlexRay; MC9S12XF512; Steer-By-Wire; interface design;
Conference_Titel :
Mechanic Automation and Control Engineering (MACE), 2011 Second International Conference on
Conference_Location :
Hohhot
Print_ISBN :
978-1-4244-9436-1
DOI :
10.1109/MACE.2011.5988062
