现代防御技术2025，Vol.53Issue(4)：74-82,9.DOI:10.3969/j.issn.1009-086x.2025.04.008
一种基于加速度补偿的非合作轨道目标定位方法
A Non-cooperative Orbit Target Positioning Method Based on Acceleration Compensation
肖广瀚 1任路明 2刘军虎 2胡泽岩 2孔晓健2
作者信息
- 1. 航天科工空间工程发展有限公司,北京 100854||中国航天科工防御技术研究院 研究生院,北京 100854
- 2. 航天科工空间工程发展有限公司,北京 100854
- 折叠
摘要
Abstract
For the positioning problem of non-cooperative space target,a bearing-only positioning method considering acceleration compensation is proposed.The bearing-only geometric positioning method for non-cooperative space target is introduced.An acceleration estimation method is proposed to complete the filter design considering acceleration compensation.An approach based on the measurement residual is developed for maneuver start and end detection.When the non-cooperative space target is considered to be maneuvering,the positioning error caused by unknown acceleration is reduced by acceleration compensation.The simulation results show that the maneuvering criterion proposed can effectively determine whether the target is maneuvering,and the method proposed in this paper can effectively improve the positioning accuracy during the maneuvering of the non-cooperative space target.关键词
非合作目标/轨道机动/测角定位/加速度补偿/滤波器设计Key words
non-cooperative target/orbit maneuvering/bearing-only measurement/acceleration compensation/filter design分类
信息技术与安全科学引用本文复制引用
肖广瀚,任路明,刘军虎,胡泽岩,孔晓健..一种基于加速度补偿的非合作轨道目标定位方法[J].现代防御技术,2025,53(4):74-82,9.
