Sigma-Point Kalman Filter Algorithm in the Problem of GNSS Signal Parameters Estimation in Non-Coherent Tracking Mode in Spacecraft Autonomous Navigation Equipment

被引：2

作者：

Shavrin V.V. ^{[1
]}

Tislenko V.I. ^{[1
]}

Lebedev V.Y. ^{[1
]}

Filimonov V.A. ^{[1
]}

Konakov A.S. ^{[1
]}

机构：

[1] Tomsk University of Control Systems and Radioelectronics, Radiotechnical Systems Department, Tomsk

来源：

Gyroscopy and Navigation | 2018年 / 9卷 / 4期

关键词：

correlation integral; correlator; Kalman filter; noncoherent tracking loop; parameters estimation; time delay;

D O I：

10.1134/S2075108718040089

中图分类号：

学科分类号：

摘要：

The paper presents a multiloop system for noncoherent tracking of the radionavigation parameters of global navigation satellite system (GNSS) signals in autonomous satellite navigation system. Comparative analysis of accuracies of traditional tracking system with discriminators and filter in the tracking loop and the proposed system without discriminators is conducted. RMS errors of estimates, pull-in range and the probability of signal acquisition are studied under various SNR values. Experimental tests of derived noncoherent tracking loop are performed. © 2018, Pleiades Publishing, Ltd.

引用

页码：255 / 266

页数：11

共 4 条

[1] Quasioptimal estimation of GNSS signal parameters in coherent reception mode using sigma-point Kalman filter
Shavrin V.V.
Tislenko V.I.
Lebedev V.Y.
Konakov A.S.
Filimonov V.A.
Kravets A.P.
[J]. Gyroscopy and Navigation, 2017, 8 (1) : 24 - 30
[2] Coordinate and Time-frequency Support of a Spacecraft Flight by Means of Autonomic Navigation Using Sigma-point Kalman Filter Algorithm
Filimonov, Vladimir A.
Shavrin, Vyacheslav V.
Tislenko, Vladimir, I
Kravets, Aleksey P.
Lebedev, Vitaliy Yu
Shkolniy, Vadim N.
[J]. JOURNAL OF SIBERIAN FEDERAL UNIVERSITY-MATHEMATICS & PHYSICS, 2015, 8 (04): : 385 - 393
[3] Centered error entropy-based sigma-point kalman filter for spacecraft state estimation with non-gaussian noise
Yang, Baojian
Huang, Hao
Cao, Lu
[J]. Space: Science and Technology (United States), 2022, 2022
[4] Centered Error Entropy-Based Sigma-Point Kalman Filter for Spacecraft State Estimation with Non-Gaussian Noise
Yang, Baojian
Huang, Hao
Cao, Lu
[J]. SPACE: SCIENCE & TECHNOLOGY, 2022, 2022

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