摘要
传统的船舶航海控制器由于性能一般,当遇到复杂的海洋环境时,往往不能胜任船舶的操控要求,而且其安全性也较差,因此在船舶航向控制器设计时,需要综合考虑操作的稳定性和安全性。本文采用自适应免疫遗传算法对航向控制器的工作参数进行优化,增强该控制器的鲁棒性和抗干扰能力,能够适应复杂的海洋环境。通过遗传算法进行PID控制器设计,校正控制器的各项参数。在干扰信号的输入下,航向控制器能够始终维持稳定的航向角,说明此控制器的抗干扰能力良好。
Because of the general performance of the traditional marine navigation controller, when the complex marine environment is encountered, it is often not qualified for the ship's control, and its safety is also poor. Therefore, when the ship course controller is designed, it needs to consider the operation stability and safety. In this paper, the adaptive immune genetic algorithm is used to optimize the working parameters of the heading controller, which enhances the controller's robustness and anti-jamming ability and can adapt to the complicated marine environment. The PID controller design by genetic algorithm corrects the parameters of the controller. In the input of the interference signal, the heading controller can always maintain a stable heading angle, indicating that the controller has good anti-interference ability.
出处
《舰船科学技术》
北大核心
2017年第5X期79-81,共3页
Ship Science and Technology
