To prevent a measurement value of pressing force of a friction material from excessively deviating from a target value of the pressing force.SOLUTION: A control device of a railway vehicle brake device comprises a target value calculation unit which calculates a target value A of pressing force of a brake shoe provided in a brake device with respect to the tread of a wheel. The control device comprises a measurement value acquisition unit which acquires a measurement value C of the pressing force of the brake shoe with respect to the tread of the wheel. The control device also comprises a brake control unit which performs feedback control of the pressing force of the brake shoe such that the measurement value C of the pressing force gets closer to the target value A of the pressing force.SELECTED DRAWING: Figure 3
【課題】摩擦材の押付力の実測値が押付力の目標値から過度に乖離することを抑制する。【解決手段】鉄道車両用ブレーキ装置の制御装置は、車輪の踏面に対するブレーキ装置に設けられた制輪子の押付力の目標値Aを算出する目標値算出部を備えている。また、制御装置は、車輪の踏面に対する制輪子の押付力の実測値Cを取得する実測値取得部を備えている。さらに、制御装置は、押付力の実測値Cが押付力の目標値Aに近づくように制輪子の押付力をフィードバック制御するブレーキ制御部を備えている。【選択図】図3
CONTROL DEVICE OF RAILWAY VEHICLE BRAKE DEVICE, CONTROL METHOD OF RAILWAY VEHICLE BRAKE DEVICE AND CONTROL PROGRAM OF RAILWAY VEHICLE BRAKE DEVICE
鉄道車両用ブレーキ装置の制御装置、鉄道車両用ブレーキ装置の制御方法、及び鉄道車両用ブレーキ装置の制御プログラム
2021-08-10
Patent
Electronic Resource
Japanese
IPC: | B60T Bremsanlagen für Fahrzeuge oder Teile davon , VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF |
RAILWAY VEHICLE BRAKE CONTROL DEVICE AND RAILWAY VEHICLE BRAKE DEVICE
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