机载信息融合的现状与发展

论述了机载信息融合的典型需求及其应用现状，从理论研究和工程应用两个方面综述了信息融合的模型结构，并提出适合未来作战飞机的动态信息融合体系结构。系统地梳理了时空预处理的相关概念，概括了空间配准算法的研究现状及优缺点，指出机载空间配准研究的紧迫性。结合工程实践，指出目标相关、状态估计和目标识别等模块处理方式与策略的重要性，并在此基础上归纳总结了模块处理算法，对机载信息融合算法研究及工程实践有一定的指导作用。

Current research status and development of airborne information fusion

The requirements and prospective of airborne information fusion are summarized. The models and architectures of airborne information fusion are overviewed based on theoretical research and engineering application,and a practical and dynamical information fusion architecture is proposed. The current status, advantages and disadvantages of spatial registration are analyzed after some concepts of space-time preprocess are listed systematically, which is a hot issue for airborne information fusion application. The essential suggestion and characteristic of track association, state estimation and target identification are presented. The key techniques and approach of track association, state estimation and target identification are also discussed. The research in this paper is helpful to information fusion algorithm and application research.