Adaptive zero velocity correction method for fiber optic inertial navigation system in coal mining roadheader

The fusion positioning of high-precision fiber-optic inertial navigation and high-precision position sensor is an effective method to realize the accurate positioning of coal mine roadway roadheader. However, the high-precision fiber-optic inertial navigation has high cost and the error accumulates...

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Bibliographic Details

Published in:	Meitan kexue jishu
Main Authors:	Qinghua MAO, Qing ZHOU, Jianquan CHAI, Yanzhang CHEN, Wenjuan YANG, Xusheng XUE
Format:	Article
Language:	Chinese
Published:	Editorial Department of Coal Science and Technology 2025-05-01
Subjects:	roadheader fiber optic inertial navigation zero velocity correction vibration detection svm extended kalman filtering
Online Access:	http://www.mtkxjs.com.cn/article/doi/10.12438/cst.2024-0165