RAILWAY VEHICLE VIBRATION SUPPRESSING DEVICE

An actuator is provided between a vehicle body and a bogie. A damper is provided between the bogie and each wheel. The bogie is provided with a bogie-side acceleration sensor. The vehicle body is provided with a vehicle body-side acceleration sensor. A control device causes the bogie to vibrate by c...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	KODA NAOKI, RI TOMOYUKI
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	ELECTRIC EQUIPMENT OR PROPULSION OF ELECTRICALLY-PROPELLEDVEHICLES ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES, IN GENERAL MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES PERFORMING OPERATIONS PREVENTING DERAILING OF RAIL VEHICLES RAIL VEHICLE SUSPENSIONS, e.g. UNDERFRAMES, BOGIES ORARRANGEMENTS OF WHEEL AXLES RAIL VEHICLES FOR USE ON TRACKS OF DIFFERENT WIDTH RAILWAYS TRANSPORTING VEHICLES IN GENERAL WHEEL GUARDS, OBSTRUCTION REMOVERS OR THE LIKE FOR RAILVEHICLES
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Beschreibung
Zusammenfassung:	An actuator is provided between a vehicle body and a bogie. A damper is provided between the bogie and each wheel. The bogie is provided with a bogie-side acceleration sensor. The vehicle body is provided with a vehicle body-side acceleration sensor. A control device causes the bogie to vibrate by causing the actuator to vibrate at a prescribed frequency, to determine an abnormality of the damper or the sensor. 一种铁道车辆用减振装置，在车身和台车之间设有促动器。在台车与各车轮之间设有减震器。在台车上设有台车侧加速度传感器。在车身上设有车身侧加速度传感器。控制装置通过使促动器以规定的频率激振而使台车激振，判定减震器或传感器的异常。