相控阵雷达导引头调度策略研究

Research on Scheduling Policies for Phased Array Radar Seeker

相控阵雷达导引头调度策略是发挥其波束灵活扫描优势的关键所在。针对相控阵雷达导引头的不同应用要求,分别讨论了相应的工作方式调度策略设计,并在分析自适应调度算法设计原则的基础上,提出了一种针对多功能相控阵雷达导引头的自适应调度算法,给出了具体的性能评估指标,并对算法进行了仿真分析和评估。仿真结果验证了算法的有效性。

For phased array radar seeker, the performance of its scheduling policy is a key to exploit the particular advantages of beam scanning. In allusion to different application, corresponding scheduling policies for phased array radar seeker are discussed. On basis of analyzing the design philosophy of the adaptive scheduling algorithm, an adaptive scheduling algorithm for muhifuncfion phased array radar seeker based on time window is put forward, and some indexes for its performance evaluation is also given out. The simulation result proves the validity of this scheduling algorithm.