The Research of Multi-modal Control Strategy

摘要

For multiple launch rocket system in adjusting thegun shooting the whole process by interference of a large number of nonlinear factors, the traditional control methods are difficult to obtain good dynamic and static performance. Combined with the AC servo system of rocket launcher, establishing the mathematical model of the system. The use of multi-modal control strategy, design a multi-mode controller, which combines the fuzzy PID controller and RBF neural network self-tuning controller, using fuzzy switching to realize soft switching between controllers. The results show that the controller can achieve better control of the index system, with a quick fix in place, fast response speed, no overshoot.