基于跟踪系数的机载雷达目标跟踪能力评估方法研究 The Research of Performance Evaluation Method for Airborne Radar Target Tracking Based on Tracking Coefficient

目标跟踪是对现代雷达的基本要求，本文分析了雷达航迹形成的机理及形成过程中各阶段的蒙特卡罗评估方法，提出了一种基于跟踪系数的雷达目标跟踪能力评估方法，给出了跟踪系数的定义和计算模型，通过飞行检验验证了该方法的有效性和评判效果的综合性。 Improving the performance of target tracking is much in request for modern radar. On the basis of the track formation mechanism and performance evaluation of Monte Carlo simulation experiences in different stages of track formation process, this paper proposes a performance evaluation method for airborne radar target tracking—tracking coefficient., and describes in detail the definition and calculation of functional modules. In the end the flight checking indicates that the evaluation method is valid and the evaluation effectiveness is comprehensive.