On the Optimal Measurement Time in North-Finding Procedures using Maytagging

被引：0
|
作者：
Vau, Bernard [1 ]
Bussutil, Mehdi [1 ]
Stevens, Colin [1 ]
Daudigny, Romain [1 ]
机构：
[1] Exail, Bonneuil Sur Marne, France
来源：
2024 IEEE INTERNATIONAL SYMPOSIUM ON INERTIAL SENSORS AND SYSTEMS, INERTIAL | 2024年
关键词：
North-Finding; Maytagging; Gyro; Bias; Allan deviation;
D O I：
10.1109/INERTIAL60399.2024.10502112
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：
This article deals with gyro-based North-Finding by using the Maytagging approach. One proposes an analysis of the Maytagging effect on the variance of the estimated azimuth, in function of the gyro disturbances (bias and noise). It is shown that it is preferable to impose a reduced time duration of the Maytagging sequences, and to multiply the number of these sequences.
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页数：4
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