PID controller Design for Twin Rotor MIMO System Using Genetic Agorithm

• Main Authors: Hung Chih Huang, 黃宏智
• Other Authors: Wei Yen Wang
• Format: Others
• Language: zh-TW
• Published: 2002
• Online Access: http://ndltd.ncl.edu.tw/handle/93391458553015566687

碩士 === 輔仁大學 === 電子工程學系 === 90 === This thesis proposes a PID controller for nonlinear multi-input multi-output systems by using Genetic Algorithm. GA is used to search optimal PID parameters. The simplified GA is proposed in the paper for tuning PID parameters. The sequential search-based method is used to find that the desired crossover point. Finally, the optimal PID parameters are applied to the MIMO systems and several simulations are shown to demonstrate the performance of the proposed method. Then, the overall control law is used to construct a PC-Based MIMO TRMS real time control system. If a satisfying performance can be observed from the simulation, then connect the TRMS through a standard A/D and D/A card to controller. The actual output responses of TRMS are measured and compared with the simulation results.