摘要： 随着空间探测卫星技术的发展，单星集成声、光、无线电等探测手段成为现实，多种载荷协同工作可以产生更好的情报效益。一种典型应用就是将目标辐射信号与目标轨道进行精确的匹配，提出了一种基于运动学原理的低轨空间目标轨道匹配技术，即利用搭载的光学成像设备确定的目标卫星轨道和己方观测卫星星历数据，结合无线电设备截获的单通道信号采集数据，完成目标辐射信号与目标轨道的匹配。仿真测试结果表明该方法在一定程度上解决了图像目标情报和信号目标情报的关联问题。

中图分类号：TN971 文献标志码：Ａ DOI: 10.16157/j.issn.0258-7998.257016
中文引用格式： 米文龙. 基于运动学原理的低轨空间目标轨道匹配技术[J]. 电子技术应用，2026，52(7)：77-81.
英文引用格式： Mi Wenlong. Low-orbit space target maching technology based on Kinematics principle[J]. Application of Electronic Technique，2026，52(7)：77-81.

Low-orbit space target maching technology based on Kinematics principle

Abstract： With the development of space detection satellite technology,it has become a reality for a single-satellite to integrate sound,light,radio and other detection means.Multiple method working together can yield better benefits. A typical application is to precisely match the target radiation signal with it orbit.This paper develops a space target track maching technology based on Kinematic principle. Using the photo data and the satellite almanac data,combined with radio signal data,the matching of the target radiation signal and target track is achieved.The test results show that the method solves the correlation problem between image target intelligence and signal target intelligence to a certain extent.

Key words : space detection；Kinematics；radiation signal；track match