直昇機模擬及動態調整之研究

• Main Authors: Jhihyang Kang, 康稚暘
• Other Authors: 蘇順豐
• Format: Others
• Language: en_US
• Online Access: http://ndltd.ncl.edu.tw/handle/06102100063423853602

碩士 === 國立臺灣科技大學 === 電機工程系 === 93 === Abstract In this thesis, the Lynx helicopter model provided by a research tem of ChengKong University is used as the prototype for developing a helicopter simulation model. The original system is coded in the Matlab environment and can only be simulated for a certain snapshot. In our study, we re-coded the system by C++ and by including the Runge-Kutta numerical approach, the system can be simulated for a period of time. Simple controllers are also designed to stabilize the system. Through verification, the ranges of the controller are then obtained for feasible simulation. Since there are many types of helicopters and different helicopters have different parameters, in order to simulate different helicopters, we need a way of generating different flight characteristics for different helicopters. Motion cue is a way of transforming motion. Thus, in this study, we also developed a motion cue transformation for tuning flight characteristics. A convolution approach for tuning flight characteristics is proposed in our study. The Kalman filter is also adopted to estimate motion beyond the boundaries of the used controller ranges. Simulation results show effectiveness of the proposed approaches.