To provide a railway vehicle vibration control device that can accurately determine the soundness of control.SOLUTION: A railway vehicle vibration control device 1 for a railway vehicle V comprises: actuators Af and Ar, which are mounted between a vehicle body B and bogies Tf and Tr, for being able to generate thrusts for suppressing a vibration in the lateral direction of the vehicle body B; sensors 2f and 2r for detecting the vibration in the lateral direction of the vehicle body B; and a controller C for controlling the actuators Af and Ar in search of a yaw control force fy for suppressing the vibration of at least the vehicle body B based on the vibration detected by the sensors 2f and 2r. The controller C comprises a determination unit 12 that determines that the control of the actuators Af and Ar is unsound when the yaw control force fy is consecutively saturated more than a specific number of times.SELECTED DRAWING: Figure 5
【課題】正確に制御健全性の判断を行える鉄道車両用制振装置を提供する。【解決手段】鉄道車両用制振装置1は、鉄道車両Vにおける車体Bと台車Tf,Trとの間に介装されて車体Bの横方向の振動を抑制する推力を発生可能なアクチュエータAf,Arと、車体Bの横方向の振動を検知するセンサ2f,2rと、センサ2f,2rが検知した振動に基づいて少なくとも車体Bの振動を抑制するヨー制御力fyを求めてアクチュエータAf,Arを制御するコントローラCとを備え、コントローラCは、ヨー制御力fyが所定回数以上連続して飽和するとアクチュエータAf,Arの制御が不健全であると判断する判断部12を備えている。【選択図】図5
RAILWAY VEHICLE VIBRATION CONTROL DEVICE
鉄道車両用制振装置
2024-12-19
Patent
Electronic Resource
Japanese
RAILWAY VEHICLE VIBRATION CONTROL DEVICE AND RAILWAY VEHICLE VIBRATION CONTROL METHOD
European Patent Office | 2023
|RAILWAY VEHICLE DAMPER AND RAILWAY VEHICLE VIBRATION CONTROL DEVICE
European Patent Office | 2019
|