Journal of Power System Engineering (동력기계공학회지)

The Korean Society for Power System Engineering (한국동력기계공학회)
권호 표지

Anti-Pinch System for Power Window by Using Hall Sensor

홀센서를 이용한 파워 윈도우용 안티핀치 시스템

  • 김상호 (부경대학교 대학원 냉동공조공학과) ;
  • 정석권 (부경대학교 냉동공조공학과)
  • Received : 2010.07.19
  • Accepted : 2010.09.08
  • Published : 2010.10.31
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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

References

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