本課程包括對應用空間動力學的復習,及航空器穩定性及控制的當代研究方法。探討的課題包含:靜態穩定性及平衡性、安定性導數、縱向跟側向的運動特性,及飛行器運動中機翼、機身、尾翼造成之物性效應。將探討控制方法及系統,會把重點放在以古典及近代控制技術討論航空器的穩定性,及以時間域分析和頻率域分析討論控制系統的性能,及人為操控模式及駕駛員迴路控制等應用。其他討論主題則包含垂直短距離起落的穩定性(譯註:V/STOL即垂直短距離起落,為Vertical Short Takeoff and Landing之縮寫)、動力學、滯空至前飛的航空器飛行狀態轉變控制、參數靈敏度,及對飛機在變動飛行狀態下之品質分析。我們會對在高攻角(譯註:α≧30 degree)情況下的飛行運動、滾耦合、及其它非線性的飛行狀態等,作簡短的介紹。
This class includes a brief review of applied aerodynamics and modern approaches in aircraft stability and control. Topics covered include static stability and trim; stability derivatives and characteristic longitudinal and lateral-directional motions; and physical effects of the wing, fuselage, and tail on aircraft motion. Control methods and systems are discussed, with emphasis on flight vehicle stabilization by classical and modern control techniques; time and frequency domain analysis of control system performance; and human-pilot models and pilot-in-the-loop controls with applications. Other topics covered include V/STOL stability, dynamics, and control during transition from hover to forward flight; parameter sensitivity; and handling quality analysis of aircraft through variable flight conditions. There will be a brief discussion of motion at high angles-of-attack, roll coupling, and other nonlinear flight regimes.
技術需求
在這課程網站中看到的.m及.mdl的檔案,需要使用MATLAB® 軟體來執行。
MATLAB® software is required to run the .m and .mdl files found on this course site.