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題名 | 飛行模擬器之力感控制系統研製=Design and Implementation of a Force Feedback Control System for Flight Simulation |
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作者 | 蔡清池; 陳燿貴; 林水春; | 書刊名 | 技術學刊 |
卷期 | 20:2 民94.06 |
頁次 | 頁185-194 |
分類號 | 447.55 |
關鍵詞 | 飛行模擬; 力回饋; 阻抗控制; 模型跟隨控制; Flight simulation; Force feedback; Impedance control; Model following control; |
語文 | 中文(Chinese) |
中文摘要 | 本文旨在設計一具有力量迴授功能之力感控制系統,用以模擬飛機於不同姿態操控中操縱桿之反作用力,實現不可回復(irreversible) 方式之力感特性。本系統採用飛行力感模型與力回饋控制器分開設計之策略。力感模型是以兩個質量機械系統來模擬飛機之真實操縱機構(非線性力量與位置特性),並採用力感量測設備取得真實系統位置-力量特性曲線,以獲得模型所需之參數值,建立力感模型。力回饋控制器採用阻抗理論及模型跟隨控制觀念,以馬達伺服系統模擬質量-阻尼彈簧系統之功能,在不同位置控制時達成力量模擬控制,呈現真實動態力回饋特性。實驗數據證實本系統之可行性與有效性。本文所提的系統與設計可推廣應用於坦克、車輛、船舶、遊戲機與醫學復健器材等之動態模擬系統建置。 |
英文摘要 | This paper develops methodologies and techniques for design and implementation of a force feedback control system in flight simulators with “irreversible” control loading features. Such a system is designed so that the pilot is accurately aware of the actual flight conditions, thus generating appropriate control commands to correct the aircraft attitude. In order to show real dynamic force feedback characteristics, an inner loop system is proposed, based on impedance control theory. The model follows the impedance control approach in order to let the force feedback model equal the mass-damper-spring system, thereby achieving force and position control at the same time. The outer loop system is designed using two mass mechanical systems, employing control loading measuring equipment to obtain force-position curves and parameters of the real system. With the established inner loop and outer loop systems, any desired dynamic control loading features can be easily obtained by changing the outer loop system model. Several experimental results are shown to illustrate the feasibility and efficacy of the proposed system. This type of force feedback control system is particularly useful in constructing simulators for tanks, helicopters, aircraft, ships, vehicles and even games. |
本系統之摘要資訊系依該期刊論文摘要之資訊為主。