模拟与实装雷达混合仿真时空偏差控制

Control Method of Time-space Deviation for Simulative and Live Radar Hybrid Simulation

对模拟与实装雷达混合仿真中的时空偏差产生原因进行了深入分析,并针对时空偏差成因及应用对时空偏差控制的要求,分析了代理虚拟目标生成需解决的技术问题;提出了一种基于有限点记忆滤波的代理虚拟目标生成方法;从理论上证明了该方法能够满足对时空偏差量化控制的要求,测试结果表明该方法可明显消减测量误差对时空偏差的影响,是一种高效实用的时空偏差控制技术。

The causes of time-space deviation in the simulative and live radar hybrid test were analyzed in detail.Then,according to the causes and control requirements of time-space deviation in the test,the difficult technical problems of the agent virtual object generation were discussed,and a new generation method of agent virtual objects was proposed based on limited memory filtering.Furthermore,it is proved theoretically that the proposed method is competent for the quantitative control of time-space deviation in the test tasks.The experimental results show that the proposed method can abate the impact of measurement error on the time-space deviation significantly,and is an efficient and practical control technology of time-space deviation.