Parameter Identification of Steering Actuator and Simulation for a Vehicle of Active Bogie Steering

摘要

In the design of railway bogie, the compatibility between high speed stability and curving ability on tight curve remains problem to be solved.In this paper, the ABS (Active-Bogie-Steering) bogie, which has possibility to realize smooth curving, is mentioned.In this paper, a newly developed steering actuator which is more practical light weight device is introduced. The characteristic of actuator is identified by experiment. The bogie control with identified actuator is evaluated with multi-body dynamics simulation.