國立臺灣大學電機工程學系暨研究所馮蟻剛2006-07-252018-07-062006-07-252018-07-062001-07-31http://ntur.lib.ntu.edu.tw//handle/246246/7777本計畫主要探討具有非線性制動器之 離散時間動態系統的控制器設計問題。假 設此系統經由具備某種非線性特性之制動 器所驅動，我們提出一狀態迴授控制設計 方式，並允許狀態迴授變數遭受有界之量 測雜訊所干擾，最後使狀態軌跡收斂並停 留於終極邊界區域。在此以線性矩陣不等 式陳述控制器存在之充分條件，同時為了 達到終極邊界區域極小化並強化雜訊干擾 的忍受能力，我們採用凸集最佳化方式來 求得其最佳解。This project considers the discrete-time systems driven by actuators with certain types of nonlinearities. For such systems a state feedback control design method that also takes care of bounded measurement noise is proposed. It will bring and confine all state trajectories to an ultimate boundedness region. The trade-off between getting a small ultimate boundedness region and tolerating large noise is formulated as a convex optimization problem under the framework of the linear matrix inequality approach.application/pdf56675 bytesapplication/pdfzh-TW國立臺灣大學電機工程學系暨研究所離散時間系統線性矩陣不等式凸集最佳化非線性制動器量測雜訊終極邊界控制discrete-time systemlinear ma-trix inequalityconvex optimizationnon-linear actuatormeasurement noiseultimate boundedness controlreporthttp://ntur.lib.ntu.edu.tw/bitstream/246246/7777/1/892213E002195.pdf