舰船电子工程2012，Vol.32Issue(7)：78-81,106,5.
一种基于合作目标的机动雷达误差配准技术
A Registration Technique of Mobile Radar Based on Cooperative Targets
摘要
Abstract
On account of the disadvantage that mobile platform sensor noncooperative registration technology using opportunity targets is difficult to apply in practice and to work well even if applied, the cooperative registration technology using known targets was studied. Firstly, according to the measurement equation in earth-centered earth fixed coordinate system on cooperative target, the estimation model of systematic biases was constructed. And, based on the built estimation model of systematic biases and using the measurements from sensor it self and from the cooperative targets~ reports on navigation information by datalink, systematic biases are estimated by maximum likelihood estimate method. The simulation results show that the estimation model can obtain the effective estimation of systematic biases and is robust against navigation error. Hence the estimation model is adapted to registrate mobile platform sensors in practice.关键词
机动平台/误差配准/最大似然估计Key words
mobile platform/bias registration/maximum likelihood estimate分类
信息技术与安全科学引用本文复制引用
李润泽,邱火旺,远留会..一种基于合作目标的机动雷达误差配准技术[J].舰船电子工程,2012,32(7):78-81,106,5.基金项目
国家自然科学基金项目 （）
国家自然科学重点基金项目（编号：61032001）资助. （）
