基于动态罚函数遗传算法的电磁探测卫星多星规划方法

针对电磁探测卫星的特点,考虑其主要约束条件,建立了多星联合规划数学模型,提出了基于遗传算法的电磁探测卫星多星规划算法.为处理遗传算法迭代过程中产生的不可行解,引入了基于罚函数法的约束处理方法.针对罚函数法中惩罚系数难以确定的特点,设计了惩罚系数自适应调整的动态罚函数机制.根据模拟的数据进行实验及分析,表明该方法能有效解决电磁探测卫星多星规划问题.

An Approach for Electromagnetic Detection Satellites Scheduling Based on Genetic Algorithm with Dynamic Punish Function

Considering the specific constrains of electromagnetic detection satellite(EDS),a multi-satellites scheduling model is established and a scheduling algorithm based on genetic algorithm is proposed.To deal with some specific constraints,a punish function method is introduced.In order to conquer the difficulty of punish coefficient setting,a mechanism of punish coefficient self-adaptive adjustment is designed.Finally,some experiments are conducted to verify the correctness and practicability of our scheduling...