배선 단선과 에어 누설에 관련된 자동차 ECS 시스템의 고장사례 고찰Study of Failure Examples of Automotive Electronic Control Suspension System Including Cases with Wiring Disconnection and Air Leakage
- Other Titles
- Study of Failure Examples of Automotive Electronic Control Suspension System Including Cases with Wiring Disconnection and Air Leakage
- Authors
- 이일권; 박종건; 신명신; 장주섭
- Issue Date
- 2013
- Publisher
- 한국윤활학회
- Keywords
- ECS 시스템; 경고등; 차고센서; 작동기; ECS 컴퓨터; ECS system; warning lamp; vehicle height sensor; actuator; ECS computer
- Citation
- 한국윤활학회지, v.29, no.3, pp.180 - 185
- Journal Title
- 한국윤활학회지
- Volume
- 29
- Number
- 3
- Start Page
- 180
- End Page
- 185
- URI
- https://scholarworks.bwise.kr/gachon/handle/2020.sw.gachon/15467
- DOI
- 10.9725/kstle-2013.29.3.180
- ISSN
- 1229-4845
- Abstract
- The purpose of this study was to analyze the tribological characteristics of the Electronic control suspension System in a car. In the first example, the cilp used to attach the front electronic control suspension(ECS) system's control actuator was fastened very tightly. Thus, the wire was cut because of continual rotation of the shock-up shover piston rod used to adjust the height of the car. This verified the disconnection phenomenon where wire damaged makes it impossible for the ECS system to send signal to the actuator. The second example, involved a minute hole that allowed gas to leak from the ECS system . As a result, the height of the car verified the down phenomenon. In the third example, the resistance of a wire measured at 0.21, when the G sensor was disconnected from the system. This verified the system shutdown and lighting of the ECS warning lamp because of body interference caused by a slight pressure on the battery cover. Therefore, quality control is always necessary to ensure safety and durability of a car.
- Files in This Item
- There are no files associated with this item.
- Appears in
Collections - 공과대학 > 기계공학과 > 1. Journal Articles
Items in ScholarWorks are protected by copyright, with all rights reserved, unless otherwise indicated.