New Method for Evaluation of Transfer Alignment Accuracy Based on Reverse Navigation

摘要：

This paper deals with the transfer alignment accuracy evaluation problem of air-to-air missile. The conventional accuracy evaluation methods often use optimal smoothing technique, which need complex computation and abundance data storage. This paper presents an alternative method, which uses Kalman filter to estimate inertial sensors bias and reverse navigation algorithm to compute the reference attitude. The reference attitude is used to evaluation the transfer alignment accuracy. A simulation is conducted. The simulation results verify the feasibility of the proposed method and show that the new method can give an accurate evaluation of transfer alignment accuracy.

关键词： transfer alignment accuracy evaluation Kalman filter reverse navigation.

作者: Chen Yu Zhao Yan Zhang Huaqiang

作者单位: School of Instrumentation and Opto-electronic Engineering Beijing University of Aeronautics and Astronautics,Beijing 100191,China

会议类型: 国际会议

会议名称: 2011 10th International Conference on Electronic Measurement & Instruments(第十届电子测量与仪器国际会议 ICEMI2011)

会议地点: 成都

会议语种:英文

页码: 1168-1171

在线出版日期: 2011-08-16（万方平台首次上网日期，不代表论文的发表时间）