In the dissertation , the genetic algorithm is employed to combine with fuzzy control to design and implement the autopilot control system . the ga is used to optimize the parameters of fuzzy control system . the following simulations show that the fuzzy autopilot control system optimized by ga has higher control accuracy , better robustness and resistant disturbance capability 本文引入了遗传算法与模糊控制相结合的控制方法实现了潜艇自动舵系统的设计和实现,采用遗传算法优化控制参数后模糊控制系统与单一的模糊控制系统分别进行仿真,其结果表明,优化后的控制系统对于外界参数的改变能够达到控制的目的,提高控制的精度,基于模糊控制和遗传算法的自动舵显示了更好的鲁棒性和抗干扰能力。
Abstract : the method of positioning synchronous control used pho toencoder as position measure and s5 - 100u plc is introduced in this paper . this system has advantages of high control accuracy , high reliability and low cost etc . in practice 文摘:介绍了在全数字控制系统中利用光电码盘作为位置检测,利用s5 - 100u可编程序控制器完成位置同步控制的一种方法,并以推钢机系统为例介绍此同步控制方法的硬件构成及软件特点,通过实际应用表明,本系统具有控制精度高,可靠性强,成本低等优点。