多平台雷达点迹数据融合技术

对构建实际多平台雷达点迹数据融合系统所涉及的关键技术进行全面阐述,重点介绍理论算法与工程实际需求相结合的综合设计问题,包括空间配准、数据关联的设计准则,复杂环境下点迹估计融合中的权值计算方法以及坐标系的选取等。同时，给出一种多平台雷达数据融合系统运行环境仿真的总体结构及主要处理模型。仿真及雷达数据的验证结果表明,所提出的设计准则和计算方法具有良好的跟踪融合效果,适合应用于先进的多平台雷达数据融合系统中。

Researches on multiple-radar multiple-platform plot data fusion

The key algorithms and techniques involved in an actual multiple-radar multiple-platform plot data fusion system are presented in detail. The main content focuses on the integrative design problem of combining theoretical algorithms and actual demands in practical engineering, which includes design rules of radar registration and data association, the weight calculating method in estimation fusion under complex environment, coordinate system selection and so on. Meanwhile, the whole configuration and main models of the system simulation are also presented. Simulation and validation results with radar data show that the performances of both fusion and tracking are good, and the design rules and methods are particularly valid for an advanced multiple-radar multiple-platform data fusion system.