摘要
战略预警相控阵雷达存在多种工作方式,某些工作模式中存在多种目标探测任务。本文首先给出了实际作战中战略预警相控阵雷达的工作方式,以及对不同目标探测时的参数优化模型。在此基础上,分析了模型的参数调整策略,提出了在具体雷达工作方式中针对两种目标时的参数调整策略。通过仿真,比较了搜索资源受限时参数选取策略对两类目标探测时的搜索效果。结果表明,在搜索资源低于一定值时,为保证其中一类目标的探测效果,对另一类目标探测效果降低较大。
The strategic early-warning phased-array radars comprise various working modes and detect multiple targets in certain modes. The working modes as well as the parameter optimization models for the detection of different targets of the strategic early-warning phased-array radars in actual combat are given, on the basis of which the parameter adjustment strategies of the models are analyzed with emphasis on the strategies when two types of targets are detected in the specific radar working modes. The search effects of the parameter selection strategies on the detection of the two types of targets are compared through the simulation when the search resources are limited. The results show that the detection effects of one type of targets decline sharply to ensure that the other type of targets can be effectively detected when the search resource ratio is below a certain value.
出处
《雷达与对抗》
2013年第2期17-21,共5页
Radar & ECM
关键词
战略预警
相控阵雷达
参数设计
strategic early-warning
phased-array radar
parameter design
