To provide a vibration controller for a railway vehicle and a method for diagnosing the vibration controller for a railway vehicle which allow a user to determine whether actuators in the front and in the back are attached in the proper positions even without a visual confirmation.SOLUTION: A vibration controller V1 for a railway vehicle makes a diagnosis to determine whether the front actuator Af and a back actuator Ar are attached in the proper positions according to each instruction to generate a thrust to vibrate a vehicle body B into a sway direction and a yaw direction in the front actuator Af and the back actuator Ar and also according to the front-side acceleration and the back-side acceleration detected by a front sensor Sf and a back sensor Sr.SELECTED DRAWING: Figure 2
【課題】目視によらず前後のアクチュエータの取付位置が正しいか否かを診断できる鉄道車両用制振装置および鉄道車両用制振装置の診断方法の提供である。【解決手段】鉄道車両用制振装置V1は、前側アクチュエータAfと後側アクチュエータArに車体Bをスエー方向およびヨー方向へ加振する推力を発生させる各指令と、前側加速度センサSfと後側加速度センサSrとが検知する前側加速度と後側加速度とに基づいて、前側アクチュエータAfおよび後側アクチュエータArの取付位置が正しいか否かを診断する。【選択図】図2
VIBRATION CONTROLLER FOR RAILWAY VEHICLE AND METHOD FOR DIAGNOSING VIBRATION CONTROLLER FOR RAILWAY VEHICLE
鉄道車両用制振装置および鉄道車両用制振装置の診断方法
2019-10-24
Patent
Electronic Resource
Japanese
IPC: | G01M TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES , Prüfen der statischen oder dynamischen Massenverteilung rotierender Teile von Maschinen oder Konstruktionen / B61F Untergestelle für Schienenfahrzeuge, z.B. Fahrgestellrahmen, Drehgestelle oder Anordnungen der Radsätze , RAIL VEHICLE SUSPENSIONS, e.g. UNDERFRAMES, BOGIES OR ARRANGEMENTS OF WHEEL AXLES |
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