基于遗传算法的制导控制系统耦合回路优化设计

为减小天线罩瞄准线误差斜率对导弹制导控制系统的影响，将导引控制器的设计作为参数优化问题．建立了优化模型。采用遗传算法对导引控制器参数进行优化，并给出了遗传算法的操作和优化流程。数字仿真结果表明，所设计的制导控制系统耦合回路对天线罩瞄准线误差斜率的摄动具有较好的鲁棒性。

Optimization Design of Coupling Loop in Guidance System Based on the Genetic Algorithm

To decrease the effect slope of aiming line error of radome on the guidance control system of missile, the design of guidance controller was served as the parameter optimization, and optimization model was set up. The parameter of the controller was optimized through genetic algorithm. The operation of genetic algorithm and optimization flowchart were given. The digital simulation showed that the coupling loop in guidance control system had satisfactory robustness for the disturbance of error slope for radome's aiming line.