Stabilization Analysis of Switched Mine System Applied to Dc-Dc Converters

This paper aims to solve the problem of stabilization about a switched affine system with stable and unstable subsystems. We show that if the switching signal satisfies the so called average dwell time approach, the uniform stabilization of the switched affine system under specific switching signal is guaranteed with explicit bound, and the switched autonomous system is a special case which is asymptotically stabilization. Then, we applied this result to Dc-Dc converters; the results verify that the peak-current control boost is unifonn stabilization. Simulate results verify the theoretical analysis. The proposed Theoretical analytical methods can apply to other Dc-Dc converters under specific switching signals.