查詢結果分析
來源資料
頁籤選單縮合
題 名 | Decentralized Sliding Mode Control for Large-Scale Perturbed Systems Including Time-Varying Delay=大型擾動時延系統之分散式滑動模式控制 |
---|---|
作 者 | 楊明憲; | 書刊名 | 建國學報 |
卷 期 | 16 1997.06[民86.06] |
頁 次 | 頁291-301 |
分類號 | 448.942 |
關鍵詞 | 大型擾動系統; 切換超平面; 分散式滑動模式控制; Large-Scale perturbed systems; Switching hyperplane; Decentralized sliding mode control; |
語 文 | 英文(English) |
中文摘要 | 本文針對具有不確定性時延之各子系統所組成大型系統提出分散式滑動模式控制設計。本控制設計包括兩項步驟,其一推導控制器參數值以保證每一子系統滑動模式存在而導致整個大型系統到達切換超平面。再者,選擇特殊的切換超平面函數以迫使大型系統之初始狀態全部落在滑動超平面上並加以調整切換超平面函數之係數來獲得預期之快速穩定響應。另者,一旦系統狀態進入滑動模式中,則其證實具有強健特性而不受參數變動及外來擾動的影響。最後,舉例說明所提出之控制法則確實可行及有效。 |
英文摘要 | The idea of sliding mode control for stabilization of large-scale perturbed systems consisting of many interconnected subsystems with uncertainties and time-varying delay is addressed in this paper. The proposed control method is composed of decentralized sliding mode control law and novel switching hyperplane. First, in order to ensure that the sliding mode exists in each subsystems, then decentralized control law is designed in such a way that the global reaching condition is met. Secondly, a novel switching hyperplane is given to force the initial states of overall system to lie on the sliding hyperplane and then the stability of the each subsystems during sliding mode is guaranteed by choosing the elements of hyperplane matrix. Besides, the invariance (robustness) property of large-scale perturbed systems in sliding mode is discussed. An example is given to illustrate the proposed approach. |
本系統中英文摘要資訊取自各篇刊載內容。