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題名 | Model Attitude Control for Magnetic Suspension Wind Tunnel=磁浮風洞模型姿態控制 |
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作者姓名(中文) | 林清一; 周輝龍; | 書刊名 | Proceedings of the National Science Council : Part A, Physical Science and Engineering |
卷期 | 21:3 1997.05[民86.05] |
頁次 | 頁222-232 |
分類號 | 338 |
關鍵詞 | 磁浮風洞; 模型姿態控制; Magnetic suspension and balance system; Wind tunnel; Attitude control; 6-DOF position sensing system; |
語文 | 英文(English) |
中文摘要 | 磁浮風洞研究發展上的重大實現困難在於模型姿態控制。為達到六個自由度的控制 ,所設計系系統之動態不穩定性必需加以克服。本文中提出以四象感測器與側向感測器與側 向感測器所設計的量測系統來實現模型之姿態控制。文中詳述量測校正的結果以顯示本系統 應用於磁浮風洞之能力。本研究磁浮風系統是一個多變數控制系統,利用六個輸入電流來控 制懸浮六個自由度的位置與姿態。本系統之動態模式已完全實驗系統中建立並驗證其解耦效 應。 |
英文摘要 | Model attitude control is a major implementaion problem in a magnetic s uspension wind tunnel. To achieve six-degree-of-freedom control, the dynamically unstable nature of the designed system must be overcome. In this paper, a measurement system using a quadrant detector and lateral effect detector is proposed to accomplish the model attitude control task. Measurement calibration is presented to show the capabilityof the esstablished system in application to a magnetic suspension wind tunnel. the magneticsuspension wind tunnel system is a multi-variable control system, with six inputs of magentic coil current to control the 6-DOF position and attitude outputs of the suspended model. the dynamic model is built-up and the couping effect is identified by mean of real e xpeniments in the paper. |
本系統之摘要資訊系依該期刊論文摘要之資訊為主。