兵工自动化2018，Vol.37Issue(2)：29-33,5.DOI:10.7690/bgzdh.2018.02.007
基准信息误差对传递对准的影响分析与补偿方法
Influence Analysis and Compensation Method of Reference Information Error in Transfer Alignment
摘要
Abstract
Aiming at the measurement information error caused by time delay,put forward the estimation and compensation method for information transmission delay.At first,analyze the influence of reference information on transfer alignment,and establish model according to reference inertial navigation time delay.Then,derivate transfer alignment observation equation of time delay condition.At last,carry out simulation test.The results of the simulation show that the delay time can be accurately estimated.The method can effectively suppress the divergence of the filter caused by master inertial navigation information measurement time delay,and improve the accuracy of the transfer alignment.关键词
传递对准/基准惯导/传输延时/估计与补偿Key words
transfer alignment/reference inertial navigation/transmission delay/estimation and compensation分类
军事科技引用本文复制引用
陈维娜,刘建业,曾庆化,王慧哲..基准信息误差对传递对准的影响分析与补偿方法[J].兵工自动化,2018,37(2):29-33,5.基金项目
南京航空航天大学博士学位论文创新与创优基金(BCXJ13-05) （BCXJ13-05）
江苏省2013年度普通高校研究生科研创新计划项目(CXZZ13_0156) （CXZZ13_0156）
国家自然科学基金(61374115,61104188,61533008) （61374115,61104188,61533008）
中央高校基本科研业务费专项资金(NS2015037) （NS2015037）
