A Portable Support Attitude Sensing System for Accurate Attitude Estimation of Hydraulic Support Based on Unscented Kalman Filter

A Portable Support Attitude Sensing System for Accurate Attitude Estimation of Hydraulic Support Based on Unscented Kalman Filter

To measure the support attitude of hydraulic support, a support attitude sensing system composed of an inertial measurement unit with microelectromechanical system (MEMS) was designed in this study. Yaw angle estimation with magnetometers is disturbed by the perturbed magnetic field generated by coa...

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Bibliographic Details
Main Authors: Xuliang Lu, Zhongbin Wang, Chao Tan, Haifeng Yan, Lei Si, Dong Wei
Format: Article
Language:English
Published: MDPI AG 2020-09-01
Series:Sensors
Subjects:
support attitude
inertial measurement unit
coal mining
unscented Kalman filter
quaternion
gradient descent
Online Access:https://www.mdpi.com/1424-8220/20/19/5459

Internet

https://www.mdpi.com/1424-8220/20/19/5459

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