Title :
The research on dynamic performance of 200 km/h CRH2 EMU vehicle
Author :
Fusheng Li ; Di Cheng
Author_Institution :
Sch. of Mech. & Electron. Control Eng., Beijing Jiaotong Univ., Beijing, China
Abstract :
The 200km / h CRH2 EMU vehicle dynamic model was put up with NUCARS software and studied on its dynamic performance. The calculation results showed that the critical speed of stable operation of the vehicle is much higher than the maximum speed and maximum test speed. The experiment proved that the curve had a better safety performance. The running security and stability is sufficient.
Keywords :
electric vehicles; railway electrification; railway safety; vehicle dynamics; CRH2 EMU vehicle dynamic model; NUCARS software; dynamic performance; running security; running stability; safety performance; velocity 200 km/h; Acceleration; Damping; Force; Shock absorbers; Springs; Vehicles; Wheels; EMV vehicles; model; operation stability; performance;
Conference_Titel :
Electronic and Mechanical Engineering and Information Technology (EMEIT), 2011 International Conference on
Conference_Location :
Harbin, Heilongjiang, China
Print_ISBN :
978-1-61284-087-1
DOI :
10.1109/EMEIT.2011.6023276
