• 作者： Liou, Ching-Tien; Hsiue, Tzu-Hu
• 中文摘要： 本文應用確切的線性化技巧將非線性系統轉換至線性系統,並引入二個可調參數P/sub 1/和 P/sub 2/至相當的線性系統中,得到具有積分作動的控制,並以廣泛被應用到化工反應器控制系統的反應曲線法,來調諧相當的線性控制系統的參數。由所考慮的CSTR系統例子中去探討系統參數的影響,模擬結果顯示P/sub 1/值對輸出成效較不靈敏; 為得較佳成效則可使用較大的 P/sub 2/值。經由數值模擬結果顯示本文提供之方法所得的控制成效優於以前的方法。
• 英文摘要： The exact linearization technique is applied to transform a nonlinear system into a linear system, and two adjustable parameters, P/sub 1/ and P/sub 2/, are introduced in the equivalent linear system to obtain an integral action in the controller. The controller in the equivalent linear system is tuned by using the reaction curve method, which is widely used in chemical reactor control systems. The effects of the system parameters are investigated by considering an example CSTR system. Simulation results show that output performance is not sensitive to the parameter P/sub 1/, and a large value for the parameter P/sub 2/ is recommended for a better output response. Numerical simulations show that the method developed in this work yields control performance superior to that obtained from previous methods.
• 中文關鍵字： 非線性控制; 確切線性化; 反應曲線法; 連續攪拌槽反應器; 數值模擬
• 英文關鍵字： Nonlinear Control; Exact Linearization; Reaction Curve Method; Cstr; Numerical Simulation