摘要
分析了遗传算法用于雷达组网最优化布阵的基本原理和关键技术。遗传算法是从多个初始点开始寻优,通过判断适度函数决定是否被淘汰或选择,从而实现全局或准全局最优,与传统雷达组网的效用函数法、专家法等方法比较具有原理简单、搜索量少、速度快等优点,解决了传统算法搜索量大、速度慢等问题。计算机的仿真实验表明了该方法的有效性。
This paper Analyses basic principle and key technology on optimal deploy of sets of radar based on genetic algorithms. Genetic algorithms are to seek a kind of optimization from a initial set. Determine whether a scheme is chosen or eliminated by judging the fitness function. And finally, the overall or near overall optimization are realized. Compared with traditional utility function methods and expert methods. This method has many merits, such as simple principle, less searching, larger velocity and so on. It solves some problem of traditional methods, such as more searching, slow velocity and so on. The simulation experiment by computers indicates valid of this method.
出处
《信息技术》
2005年第3期66-68,共3页
Information Technology
基金
桂林电子工业学院学科软环境建设资助项目(D20329)
关键词
雷达组网
遗传算法
最优化
sets of radar
genetic algorithms
optimization
