火力与指挥控制2024，Vol.49Issue(7)：104-113,10.DOI:10.3969/j.issn.1002-0640.2024.07.017
基于几何的星载探测雷达组网空中目标高度估计算法
A Geometry-based Algorithm for Estimating the Height of Aerial Targets in a Network of Spaceborne Detection Radars
金术玲 1邵毅 2王增福3
作者信息
- 1. 中国电子科技集团公司第三十八研究所,合肥 230088
- 2. 西安航天动力试验技术研究所,西安 710100
- 3. 西北工业大学自动化学院,西安 710129
- 折叠
摘要
Abstract
Spaceborne detection radars have such advantages as global coverage,all-weather,all-day operation capability,invulnerability,etc.,and have great potential in the early warning and defense system.As the error of the pitch angle of a single spaceborne radar is too large,it does not have the a-bility to estimate the height of aerial targets;however,accurate target height estimation is of great sig-nificance to improve target positioning accuracy and threat evaluation capabilities.The networking of multiple spaceborne detection radars is considered,and a geometry-based aerial target height estima-tion method is proposed.The effectiveness of the proposed method is verified by simulations.In addi-tion,the differences in the estimation accuracy of target heights at different positions in the radar de-tection area are compared through simulation,providing technical support for the design of networked radar systems.关键词
星载雷达/几何法/高度估计/多传感器组网Key words
spaceborne radar/geometry method/height estimation/multi-sensor networking分类
电子信息工程引用本文复制引用
金术玲,邵毅,王增福..基于几何的星载探测雷达组网空中目标高度估计算法[J].火力与指挥控制,2024,49(7):104-113,10.
