INS Error Correction Method Based on Passive Radar Angle Tracking Information

被引：0

作者：

Zeng, Yonghu ^{[1
]}

Zhao, Jing ^{[1
]}

Han, Hui ^{[1
]}

Xu, Xiong ^{[1
]}

Dai, Huanyao ^{[1
]}

机构：

[1] State Key Lab Complex Electromagnet Environm Effe, Luoyang, Peoples R China

来源：

2017 2ND INTERNATIONAL CONFERENCE ON FRONTIERS OF SENSORS TECHNOLOGIES (ICFST) | 2017年

关键词：

radar; angle tracking; inertial navigation system; error correction;

D O I：

暂无

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

GPS or other types of navigation devices are usually used to complete the INS correction, but these methods need to increase the hardware equipment. This paper designs a new inertial error estimation method based on sequential square root filter, the passive radar seeker has to obtaining sight angle measurement information of unknown punctuation to correct the inertial navigation scheme, after fusion filtering INS position and attitude navigation error is corrected. The results show that the observation value of the traditional navigation equipment also has the potential to correct the inertial navigation system, and the hardware in the loop simulation platform is established.

引用

页码：417 / 420

页数：4

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