PROBLEM TO BE SOLVED: To provide a brake device that can inhibit deterioration in control accuracy due to variation in valve characteristic of a normally open-type solenoid valve, and to provide a method for controlling a brake.SOLUTION: The method for controlling a brake incudes: calculating a current value required for closing a valve of the solenoid valve 3 based on inertial rotation characteristic of a motor M for rotatably driving a pump P; and controlling an open/close state of the solenoid valve 3 based on the calculated current value.SELECTED DRAWING: Figure 1
【課題】 常開型電磁弁のバルブ特性のバラツキに起因する制御精度の低下を抑制できるブレーキ装置およびブレーキ制御方法を提供する。【解決手段】 ポンプPを回転駆動させるモータMの惰性回転特性に基づき、電磁弁3の閉弁に必要な電流値を演算し、演算した電流値に基づき、電磁弁3の開閉状態を制御する。【選択図】 図1
BRAKE DEVICE AND METHOD FOR CONTROLLING BRAKE
ブレーキ装置およびブレーキ制御方法
21.09.2017
Patent
Elektronische Ressource
Japanisch
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