To provide a brake control device capable of detecting possibility of a brake failure accurately without performing a special pressurizing operation; and to provide a failure detection method of the brake control device.SOLUTION: A possibility of a failure is detected based on a difference between a first fluid pressure of a connected liquid passage determined based on the rotation number of a motor, and a second fluid pressure detected by a hydraulic pressure sensor.SELECTED DRAWING: Figure 3
【課題】 特別な昇圧動作を行うことなく精度良くブレーキ故障の可能性を検出できるブレーキ制御装置およびブレーキ制御装置の故障検出方法を提供する。【解決手段】 モータの回転数に基づいて求められた接続液路の第1液圧と、液圧センサによって検出された第2液圧との差に基づいて故障の可能性を検出する。【選択図】 図3
BRAKE CONTROL DEVICE, AND FAILURE DETECTION METHOD OF BRAKE CONTROL DEVICE
ブレーキ制御装置およびブレーキ制御装置の故障検出方法
01.08.2019
Patent
Elektronische Ressource
Japanisch
IPC: | B60T Bremsanlagen für Fahrzeuge oder Teile davon , VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF |
BRAKE CONTROL DEVICE AND FAILURE DETECTION METHOD FOR BRAKE CONTROL DEVICE
Europäisches Patentamt | 2019
|Brake device, brake device detection method and brake device control method
Europäisches Patentamt | 2022
|BRAKE DEVICE, BRAKE CONTROL DEVICE, BRAKE CONTROL METHOD, BRAKE CONTROL PROGRAM AND BRAKE SYSTEM
Europäisches Patentamt | 2022
|BRAKE CONTROL DEVICE AND METHOD FOR DETECTING FAILURE OF BRAKE CONTROL DEVICE
Europäisches Patentamt | 2020
|BRAKE SYSTEM, BRAKE CONTROL DEVICE, BRAKE CONTROL METHOD, AND BRAKE CONTROL PROGRAM
Europäisches Patentamt | 2020
|