查詢結果分析
來源資料
相關文獻
- An Analysis and Design Method for Nonlinear System Subject to Nonlinear Actuators and Disturbance
- Active Vibration Suppression of a Class of Flexible Uncertain Mechanical Systems with Nonlinear Actuators
- 非線性H垒飛行控制
- Robust Stability of Linear Uncertain Time-delay Systems with A State Feedback Controller
- 應用DSP於永磁式線性同步馬達驅動系統之研製
- 自我調整學習理論對學生課業學習外部干擾的處理與啟示
- 非脆弱強健控制器於微衛星姿態控制設計與模擬
頁籤選單縮合
題 名 | An Analysis and Design Method for Nonlinear System Subject to Nonlinear Actuators and Disturbance=非線性系統有外擾和飽和特性致動器時控制器合成與設計 |
---|---|
作 者 | 壽鶴年; 柳復華; 池慶龍; | 書刊名 | 航空技術學院學報 |
卷 期 | 5:1 民95.08 |
頁 次 | 頁477-486 |
分類號 | 448.942 |
關鍵詞 | 漢彌爾敦方程式; 非線性致動器; 狀態迴授; 外部干擾; Hamilton-Jacobi equation; Nonlinear actuators; State feedback; Exogenous disturbances; |
語 文 | 英文(English) |
中文摘要 | 非線性系統有外擾和飽和特性致動器時,控制器合成與設計方法被提出研究,狀態迴授控制器是根據飽和特性致動器的輸入/輸出特性曲線,同時考慮非線性系統的外部干擾而分析設計的。當系統狀態迴授量超出致動器線性區進入飽和區時,並且可以容忍外擾對系統干擾,系統輸出特性仍然滿足需求。以華衛三號姿態控制模擬實例以驗證本方法之有效性。 |
英文摘要 | This paper studies the state feedback controller design problems for nonlinear systems driven by nonlinear actuators. The proposed design procedures are well based on the Hamilton-Jacobi equation approach. First, we consider nonlinear systems equipped with actuators having the saturation characteristic. The goal is to find state feedback laws, as well as the corresponding stability. Our aim is to find robust stabilizing state feedback controllers which not only take actuator nonlinearities, but also the parameter uncertainly, exogenous disturbances, and measurement noises into account. The control objective is still to attain the ultimate robust control. The sufficient conditions are derived for the existence of the desired controllers which can cope with saturation actuators, in proposal. Finally to demonstrate the proposed controller design methods, we consider the attitude control of the ROCSAT-3 satellite maneuver, in which the satellite is driven by a nonlinear actuator under parameter uncertainly, exogenous disturbances, and measurement noises. Simulation results verity the feasibility of the proposed method. |
本系統中英文摘要資訊取自各篇刊載內容。