火力与指挥控制2011，Vol.36Issue(12)：157-159,3.
2D雷达情报组网目标高度估计
Estimation of Aircraft Altitude with 2D Radar Intelligence Networking
雷雨 1冯新喜 2朱灿彬 1李彬彬1
作者信息
- 1. 空军工程大学电讯工程学院,西安710077
- 2. 解放军68321部队,西安710600
- 折叠
摘要
Abstract
An effective measurement model of altitude estimation in 2D radar network with 2 sensors which is based on the WGS-84 ellipsoid earth is designed, and a new algorithm of aircraft altitude estimation with 2D radar intelligence networking is presented. Through a lot of simulations and academic analysis, the performance of the algorithm is analyzed thoroughly. The simulation and analysis result shows that the proposed algorithm considers the refraction of electromagnetic wave in the atmosphere, and the effect of the earth curvature to the observations. This algorithm accords to the fact of observation, and made full use of the measurement, so the estimation of Aircraft altitude was improved; together with the less quantity of calculations and the rapid operations, the proposed algorithm has fairly great practical value in engineering application.关键词
雷达组网/高度估计/WGS-84Key words
radar networking, altitude estimation, WGS-84分类
信息技术与安全科学引用本文复制引用
雷雨,冯新喜,朱灿彬,李彬彬..2D雷达情报组网目标高度估计[J].火力与指挥控制,2011,36(12):157-159,3.
