제어로봇시스템학회논문지 (Journal of Institute of Control, Robotics and Systems)

  • 제15권8호
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  • Pages.786-791
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  • 2009
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  • 1976-5622(pISSN)
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  • 2233-4335(eISSN)
제어로봇시스템학회 (Institute of Control, Robotics and Systems)
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모바일 디지털 카메라의 AE 시스템 개선을 위한 퍼지 PI 제어기 설계

A Design of Fuzzy PI Controller for Improving AE System of Mobile Digital Camera

  • 발행 : 2009.08.01
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초록

Recently, digital camera module has been extensively utilized in mobile devices. The digital camera module should be smaller and lighter than digital still camera module to be used in mobile device. But, mobile camera can't get high quality image as good as the one of digital still camera due to the optical limitation of minimized module. Especially, AE system of mobile camera occurs excessive hunting and oscillation due to miniaturization of module. In this paper, improved AE algorithm which is applied fuzzy PI control is suggested to compensate this point.

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참고문헌

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