• 作者： Chou, Yi-Shyong; Wu, Wei; Liou, Ching-Tienet al.
• 中文摘要： 本篇提出新方法解決單輸入單輸出具有參數不確定的非線性系統輸出追蹤控制問題。對一所欲之追蹤信號具有界限微分時,設計一個動態非線性控制法則,使得極小相非線性系統之輸出,會漸進追蹤至所欲之信號,又設計的控制法則與考慮模式有誤差與外界干擾時,可降低系統因非線性對追蹤軌跡之影響。若滿足不確定模式界限條件,為已知之錐形區間,用高增益回饋之控制策略,亦即在控制架構中引入設計參數.epsilon.,可有效地達成滿意的控制要求。以一CSTR系統之輸出調節為例,運用本篇所提出之方法,簡易地僅須調整一個參數,便可得到良好的效果。
• 英文摘要： This paper presents a novel methodology for output tracking control of a class of single-input single-output nonlinear systems in the presence of parametric uncertainty. Given a bounded tracking signal with bounded derivatives, a dynamic nonlinear control law is designed for the minimum phase nonlinear system which results in asymptotical tracking of this signal by the output. This proposed control law is associated with the consideration of modeling errors and disturbances to reduce the effects of system nonlinearities on the tracking trajectory. Under the conic bounded condition being satisfied, it is shown that the high gain feedback strategy, that is, a design parameter.epsilon. is introduced in the control structure, can achieve the satisfactory performance. The proposed methodology is simply implemented through a simple tuning parameter for the output regulation of a CSTR.
• 中文關鍵字： 回饋可線性化系統; 高晶粒控制; 程序控制; 輸出追蹤控制
• 英文關鍵字： Feedback Linearizable System; High-Gain Control; Process Control; Output Track Control