| 发明名称 | Motor-driven booster type brake system and method thereof | ||
| 摘要 | The present disclosure provides a motor-driven booster type brake system and method thereof. The brake system includes a pedal force sensor for detecting pedal force of a driver applied to a brake pedal, a master cylinder delivering hydraulic pressure to wheel brakes, a booster delivering multiplied force to the master cylinder using a motor, and an ECU controlling the motor based on a detection value of the pedal force. In the brake system, the ECU controls the motor based on hydraulic pressure delivered from the master cylinder to the wheel brakes if an ABS mode is not activated, and controls the motor by maintaining an electric current input to the motor to be within a preset range of electric current if the ABS mode is activated. | ||
| 申请公布号 | US8965656(B2) | 申请公布日期 | 2015.02.24 |
| 申请号 | US201213347268 | 申请日期 | 2012.01.10 |
| 申请人 | Hyundai Mobis Co., Ltd. | 发明人 | Jung Wan Kyo |
| 分类号 | B60T8/176;B60T13/66;B60T7/04;B60T8/32;B60T8/40;B60T13/74;B60T8/48 | 主分类号 | B60T8/176 |
| 代理机构 | Saliwanchik, Lloyd & Eisenschenk | 代理人 | Saliwanchik, Lloyd & Eisenschenk |
| 主权项 | 1. A braking method of a motor-driven booster type brake system which includes a pedal force sensor for detecting pedal force of a driver applied to a brake pedal, a master cylinder delivering hydraulic pressure to wheel brakes, a booster delivering multiplied force to the master cylinder using a motor, and an ECU controlling the motor based on a detection value of the pedal force, wherein the ECU controls the motor based on hydraulic pressure delivered from the master cylinder to the wheel brakes if an ABS mode is not activated, and controls the motor by maintaining electric current input to the motor to be within a preset range of electric current if the ABS mode is activated. | ||
| 地址 | Seoul KR | ||