An Alignment Method Based on KF-ASMUKF Hybrid Filtering for Ship’s SINS under Mooring Conditions

An Alignment Method Based on KF-ASMUKF Hybrid Filtering for Ship’s SINS under Mooring Conditions

To solve the problem that the ship’s strapdown inertial navigation system (SINS) alignment accuracy decreases with the increase of the nonlinear filtering state dimension under mooring conditions, a method based on Kalman filter (KF) and Adaptive scale mini-skewness single line sampling Unscented Ka...

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Bibliographic Details
Main Authors: Pengchao Yao, Gongliu Yang, Xiafu Peng
Format: Article
Language:English
Published: MDPI AG 2021-10-01
Series:Sensors
Subjects:
SINS
ASMUKF
hybrid filter algorithm
mooring alignment
Online Access:https://www.mdpi.com/1424-8220/21/21/7104

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