基本信息:
- 专利标题： 전자식 주차 브레이크 시스템의 고장 검출 방법
- 专利标题（英）：Fault detecting method of electronic parking brake system
- 专利标题（中）：电子停车制动系统故障检测方法
- 申请号：KR1020090023033 申请日：2009-03-18
- 公开(公告)号：KR1020100104548A 公开(公告)日：2010-09-29
- 发明人： 문병준
- 申请人： 주식회사 한라홀딩스
- 申请人地址： 경기도 용인시 기흥구 기흥단지로 **(고매동)
- 专利权人： 주식회사 한라홀딩스
- 当前专利权人： 주식회사 한라홀딩스
- 当前专利权人地址： 경기도 용인시 기흥구 기흥단지로 **(고매동)
- 代理人： 특허법인세림
- 主分类号： B60T17/18
- IPC分类号： B60T17/18 ; B60T13/74 ; B60T17/22
摘要：
PURPOSE: A fault detecting method of an electronic parking brake system is provided to enable a fault to be accurately detected under low or high temperature condition since a brake force sensor has different outputs depending on the temperature change. CONSTITUTION: A fault detecting method of an electronic parking brake system comprises the next steps. The brake force is measured which is applied to a parking cable during operation of an electronic parking brake. The estimated brake force is detected which is able to be generated by the electric energy applied by the electronic parking brake. The fault of the electronic parking brake system is detected by the comparison of the measured brake force with the estimated brake force. The estimated brake force is detected by an estimated temperature.
摘要（中）：
目的：提供电子驻车制动系统的故障检测方法，以便在低温或高温条件下能够准确检测故障，因为制动力传感器根据温度变化具有不同的输出。 构成：电子驻车制动系统的故障检测方法包括以下步骤。 测量在电子驻车制动器操作期间施加到停车电缆的制动力。 检测到能够由电子驻车制动器施加的电能产生的估计制动力。 通过将测量的制动力与估计的制动力进行比较来检测电子驻车制动系统的故障。 估计的制动力由估计的温度检测。
公开/授权文献:
- KR101315779B1 전자식 주차 브레이크 시스템의 고장 검출 방법 公开/授权日：2013-10-14