Title :
An ASCU HILS system for a rolling stock with feedback signals of dump valves
Author :
Kim, Ho-Yeon ; Kang, Chul-Goo ; Kang, Brian B.
Author_Institution :
Grad. Sch. of Mech. Eng., Konkuk Univ., Seoul, South Korea
Abstract :
This paper presents a real-time simulation for the brake system including ASCU hardware component of the Korean tilting train. The dynamic model of the rolling stock is implemented using a dSPACE board and Simulink programs. Dump valve signals are fed back to dSPACE board and wheel speeds are generated by the dynamic model using the feedback signals. The validity of this real-time simulation module is demonstrated by executing this ASCU HILS system for various skid conditions.
Keywords :
brakes; digital simulation; railway engineering; railway rolling stock; vehicle dynamics; ASCU HILS system; ASCU hardware component; Korean tilting train; Simulink program; brake system; dSPACE board; dump valve; feedback signal; real-time simulation; rolling stock dynamic model; skid condition; wheel speed; Biological system modeling; Mathematical model; Real time systems; Sensors; Valves; Vehicle dynamics; Wheels; HILS; Railroad brake system; Real-time simulation; Simulink; Train dynamics;
Conference_Titel :
Control Automation and Systems (ICCAS), 2010 International Conference on
Conference_Location :
Gyeonggi-do
Print_ISBN :
978-1-4244-7453-0
Electronic_ISBN :
978-89-93215-02-1
