應用積分順滑模控制技術於二次多項式系統穩健輸出追蹤之研究

Abstract

本論文探討單輸入單輸出之二次多項式系統之穩健輸出追蹤及內部狀態穩定化議題。為了利用積分順滑模控制理論於非線性非仿射系統，本論文定義了二次多項式系統的匹配式(matched type)與非匹配式(unmatched type)的不確定因素(uncertainties)，並提出使二次多項式系統達到輸出追蹤及內部狀態的控制律。所獲得的結果也應用於變壓器控制之電力系統的電壓調節研究。模擬結果驗證了所設計穩健控制律之有效性。

This thesis investigates the issues of robust output tracking and internal state stabilization for a class of SISO uncertain second-order polynomial system. In order to design control law for second-order polynomial system using ISMC technique, this thesis define matched and unmatched uncertainties for second-order polynomial system, and presents a class of ISMC controller for robust output tracking and internal state stabilization task. The analytical results are also applied to a tap-changer control based power system for voltage regulation. Simulation results demonstrate the use and the benefits of the proposed scheme.