System Identification Method를 이용한 DC/DC 컨버터 상태진단

A Operating Status Diagnosis of DC/DC Converter by System Identification

In this paper, we propose a new diagnosis method of DC/DC converter aging. The method is based on variations of the parasitic resistor for the aging process. We apply an on-line diagnosis of the DC/DC converter because the observation is not a device, but a system. This study proposes a method of DC/DC converter diagnosis by analyzing the variations of model on the variations of parasitic resistor.

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