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Automatic Demisting Control of Automobile Windshield Glass
barcelona2004/F2004U004-paper

Authors

Ki-Lyong Jang* - Hyundai Motor Company
Chang-Won Lee - Hyundai Motor Company
Warn-Gyu Park - Pusan National University
Myung-Chul Han - Pusan National University

Abstract

Keywords - Automatic demisting control, Dew point temperature, Mist possibility, Full automatic temperature control

Abstract - The present paper describes the development of the automatic control device for demisting. The automatic control is started from the mist possibility (MP) = 0, which is defined as the temperature difference between dew point and glass surface temperature. The control strategy for automatic demisting was installed in FATC unit and successfully demonstrated by the vehicle test in cold and hot chamber, ranging from 0 o C to 30 o C.

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