배선 단선과 에어 누설에 관련된 자동차 ECS 시스템의 고장사례 고찰
Study of Failure Examples of Automotive Electronic Control Suspension System Including Cases with Wiring Disconnection and Air Leakage
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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.
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.
참고문헌 (14)
- The Development of a Scraper Suspension System, "Peter B. Cadou", ~, pp.SAE paper 780462
- Electronic-Controlled Suspension (ECS), "Masaaki Mizuguchi", ~, pp.SAE paper 845051
- Development of Electronically controlled Air Suspension System, "Junkichi Konishi", ~, pp.SAE paper 881770
- Development of an Electronically Controlled Air Suspension System for passenger Cars, "Kai-Heinrich Schonfeld", ~, pp.SAE paper 885037
- Improvement of Vehicle Motion and Riding-Comfort by Active Controlled Suspension System, "Eiichi Yasuda", ~, pp.SAE paper 910662
- Vehicle Body Attitude Control Using an Electronically Controlled Active Suspension, "S. M. El - Demerdash", ~, pp.SAE paper 1999-01-0724
- Development of Mando's New Continuously Controlled Semi-Active Suspension System, "Wanil Kim", ~, pp.SAE paper 2005-01-1721
- The Development of Active Geometry Control Suspension( AGCS) System, "Sangho Lee", ~, pp.SAE paper 2005-01-1927
- Hyundai Motor company, "Electronic Control Suspension", ~ (2001)
- Il Kwon Lee, "Automotive Failure Diagnosis" (2002), SunHak
- Hoin Kang, "Automotive Chassis" (2012), Golden-bell
- "Maintenance manual of Hyundai Motors", ~ (2012)
- "Maintenance manual of Kia Motors", ~ (2012)
- "Maintenance manual of GM Daewoo Motor", ~ (2012)