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Anti-Pinch System for Power Window by Using Hall Sensor  

Kim, S.H. (부경대학교 대학원 냉동공조공학과)
Jeong, S.K. (부경대학교 냉동공조공학과)
Publication Information
Journal of Power System Engineering / v.14, no.5, 2010 , pp. 63-70 More about this Journal
Abstract
Recently the power window system is widely used in automobiles to increase convenience of passengers and drivers. However some accidents or injuries have been caused by malfunction or misusage of the system. Therefore safety regulations of the system to cope up with these accidents have been strengthened gradually in many countries. Especially in America, since 2005, all vehicles which had power window system should be contented with FMVSS 118-S5 regulations. We suggest very low-cost anti-pinch window control system satisfying the regulation in this paper. Hall sensors are used and installed around a motor rotor with ring magnet to detect motor speed for anti-pinch. The optimum number of hall sensor and location angel of them are mainly investigated to get sufficient speed resolution for anti-pinch. Through some experiments, the validity of the suggested system was verified to satisfy the regulation.
Keywords
Power Window; Anti-pinch System; Hall Sensor; FMVSS 118-S5 Regulation; Squeezing Force;
Citations & Related Records
Times Cited By KSCI : 1  (Citation Analysis)
연도 인용수 순위
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