SYNTHESIS ANALYSIS FOR OPTIMAL CONTROLLER DESIGNFOR UNKNOWN CLOSED LOOP SYSTEM

作     者：Wen, Ruchun Wang, Jianhong 

作者机构：Jiangxi Univ Sci & Technol Sch Elect Engn & Automat 86Hongqi Rd Ganzhou 341000 Peoples R China 

出 版 物：《INTERNATIONAL JOURNAL OF INNOVATIVE COMPUTING INFORMATION AND CONTROL》 (Int. J. Innov. Comput. Inf. Control)

年 卷 期：2024年第20卷第4期

页      面：1215-1227页

核心收录：

学科分类：08[工学] 0812[工学-计算机科学与技术（可授工学、理学学位）] 

基　　金：Natural Science Foundation of Jiangxi Province  (20232BAB201015) 

主　　题：Model reference control Direct data driven control Statistical property Regularization Adaptation 

摘      要：This new paper formulates our previous contributions on model referencecontrol and direct data driven control and proposes new aspects for latter studying. Specif-ically, consider one closed loop system with unknown plant and unknown controller si-multaneously, our mission is to design an optimal controller, while achieving the perfecttracking and disturbance rejection. Two different control strategies are applied to designthis unknown controller, i.e., classical model reference control and direct data driven con-trol, respectively. For classical model reference control, the detailed process and statisticalanalysis are given with other two subjects, for example, condition as one convex optimiza-tion problem and regularization. On the other hand, for direct data driven control, thecontroller design process and its statistical property are also reviewed, while introducingadaptive idea to be adaptive direct data control with one explicit recursive form. Finally,above two different control strategies are applied into aircraft flight system to guaranteeaircraft fly along the desired trajectory.