摘要
通过部署于不同地点的多部无源多普勒测速雷达,可以对有辐射信号源的机动飞行目标进行跟踪测量,并且可以对目标位置和速度信息进行最佳估计.本文探讨了遗传算法在测速雷达布站优化中的使用方法,分析了误差传播矩阵,建立了简易目标函数,利用遗传算法对信标体制下的多普勒测速单站的布站几何进行了优化.
Tracking and of moving targets with emission signals can be carried out with multiple passive Doppler （range rate） radars distributed in different locations, and optimized estimation can be got on the positions and velocity information of the targets. Genetic algorithm optimization method is employed for determination of radar station sites. Error propagation matrix is analyzed and fitness function is constructed. Genetic algorithm is also used to optimize the layout geometry of the Doppler range rate measurement stations for the beacon system.
出处
《飞行器测控学报》
2005年第4期6-10,共5页
Journal of Spacecraft TT&C Technology
关键词
遗传算法
多普勒雷达
布站优化
Genetic Algorithm
Doppler Radar
Optimization of the Layout of Radar Stations
