演講公告

演講主題：Stability analysis of a class of switched linear systems: applications to DC-DC converters
主講人：方中傑博士 (凌陽科技)
演講日期：2015年5月12日(星期二) 下午2:00 –3:00
演講地點：(光復校區) 科學一館223室
茶會時間：當天下午1:30 (科學一館205室)
摘要內容：
Stability conditions of a class of switched linear systems are derived. They can be applied to other similar hybrid, Filippov, or piecewise-smooth systems. Such switched linear systems are common in DC-DC converters. The loss of stabilities can be due to the period-doubling bifurcation or the saddle-node bifurcation. Many previously known stability conditions in the past research become special cases in the generalized framework. Given an arbitrary control scheme, a systematic procedure is proposed to derive the stability condition. Two different systems with similar loop gains at high frequency have similar forms of stability conditions.
相關檔案：talk_1040512.doc

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