Title :
Development of Brake-By-Wire Hardware-In-Loop Simulation Bench
Author :
Liu, Jun ; Fu, Yongling ; Wang, Zhanlin ; Chen, Juan
Author_Institution :
Sch. of Mech. Eng. & Autom., Beihang Univ., Beijing, China
Abstract :
This paper mainly describes a PC-based Brake-By-Wire Hardware-In-Loop-simulation Bench which has high efficiency and applicability. System architecture, hardware configuration, and software model of this bench are presented in details. The electric braking controllers collect, process and transfer all kinds of information, and generate simultaneous control codes according to the control algorithm, then drive electromechanical actuator and braking parts. For improving the safety and reliability, redundancy is adopted to realize reconstruction when the simulation system occurs faults. Experiments show this simulation bench is a practical tool for the design, test and parameter optimization for electric braking system.
Keywords :
aerospace components; aerospace computing; aerospace safety; brakes; braking; control engineering computing; electromechanical actuators; mechanical engineering computing; PC-based brake-by-wire hardware-in-loop-simulation bench; aircraft braking system; braking parts; control algorithm; electric braking controllers; electric braking system; electromechanical actuator; hardware configuration; parameter optimization; reliability improvement; safety improvement; simultaneous control codes; software model; system architecture; Aircraft; Atmospheric modeling; Computational modeling; Control systems; Mathematical model; Sensors; Wheels; brake-by-wire (BBW); electro-mechanical actuator (EMA); hardware-in-the-loop simulation (HILS); redundancy;
Conference_Titel :
Computer Distributed Control and Intelligent Environmental Monitoring (CDCIEM), 2012 International Conference on
Conference_Location :
Hunan
Print_ISBN :
978-1-4673-0458-0
DOI :
10.1109/CDCIEM.2012.62
