| 发明名称 |
ELECTRONIC PARKING BRAKE EPB SYSTEM AND METHOD OF CONTROLLING THE SAME |
| 摘要 |
An electronic parking brake system and method for controlling an EPB system are disclosed. An EPB system including EPB actuator operated by a motor includes a motor driver which drives the motor of the EPB actuator; a current detector which detects a current flowing in the motor; and an electronic control unit (ECU) which drives the motor using the motor driver according to an operation mode, calculates an amount of current energy consumed by the motor using the current detected by the current detector while the motor is driving and a detecting time taken to detect the current, compares the calculated amount of current energy and a preset value, and controls an operation of the motor according to a result of the comparison. |
| 申请公布号 |
US2016347299(A1) |
申请公布日期 |
2016.12.01 |
| 申请号 |
US201615163658 |
申请日期 |
2016.05.24 |
| 申请人 |
MANDO CORPORATION |
发明人 |
NO Su-Hwan |
| 分类号 |
B60T17/22;B60T1/00;B60T13/74 |
主分类号 |
B60T17/22 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. An electronic parking brake (EPB) system including an EPB actuator operated by a motor, the EPB system comprising:
a motor driver which drives the motor of the EPB actuator; a current detector which detects a current flowing in the motor; and an electronic control unit (ECU) which drives the motor using the motor driver according to an operation mode, calculates an amount of current energy consumed by the motor using the current detected by the current detector while the motor is driving and a detecting time taken to detect the current, compares the calculated amount of current energy and a preset value, and controls an operation of the motor according to a result of the comparison. |
| 地址 |
Gyeonggi-do KR |
