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http://dx.doi.org/10.21289/KSIC.2016.19.4.223

Development of Data-driven Thermal Protection Algorithm for Protecting Overheating of Motor in the Sunroof System  

Kim, Hyun-Hee (Department of Control and Instrumentation Engineering, Pukyong National University)
Park, Seong-U (Department of Control and Instrumentation Engineering, Pukyong National University)
Lee, Kyung-Chang (Department of Control and Instrumentation Engineering, Pukyong National University)
Hwang, Yeong-Yeun (Department of Control and Instrumentation Engineering, Pukyong National University)
Publication Information
Journal of the Korean Society of Industry Convergence / v.19, no.4, 2016 , pp. 223-230 More about this Journal
Abstract
This paper presents data-driven thermal protection algorithm for preventing overheating of automotive sunroof motor. When a sunroof motor operates abnormally, its coil is overheated and it is failed. Besides, drivers and passengers are damaged. Hence, the sunroof motor observes its temperature and will be stoped when its temperature reach a predefined level. In order to implement low-cost thermal protection function, we drew a knowledge-based temperature increasing and decreasing curve from the result of experimental test. And then, we implemented data-driven thermal protection algorithm which prevents motor's On/Off operation according to motor operating voltage and motor speed. Finally, we implemented experimental test bed and evaluated its feasibility.
Keywords
Automotive Sunroof System; Thermal Protection Algorithm; Data-driven Method; Temperature increasing and decreasing curve;
Citations & Related Records
Times Cited By KSCI : 2  (Citation Analysis)
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