演講公告
新聞標題: ( 2015-05-05 )
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
