Access the full text.
Sign up today, get DeepDyve free for 14 days.
(2015)
Indoor pedestrian navigation based on double-IMU framework
Liu Wei-re (2014)
Integration navigation method of dual INSJournal of Chinese Inertial Technology
S. Sukkarieh (2000)
Low Cost, High Integrity, Aided Inertial Navigation Systems for Autonomous Land Vehicles
R. Johnson, S. Cottrill, P. Peebles (1969)
A Computation of Radar SEP and CEPIEEE Transactions on Aerospace and Electronic Systems, AES-5
(2017)
Multi-UAV cooperative navigation algorithm based on geometric characteristics
L. Ojeda, J. Borenstein (2007)
Non-GPS navigation with the personal dead-reckoning system, 6561
Javier Hidalgo-Carrió, S. Arnold, P. Poulakis (2016)
On the Design of Attitude-Heading Reference Systems Using the Allan VarianceIEEE Transactions on Ultrasonics, Ferroelectrics, and Frequency Control, 63
Xiaolin Gong, Haojie Liu, Jiancheng Fang, Gang Liu (2018)
Multi-Node Transfer Alignment Based on Mechanics Modeling for Airborne DPOSIEEE Sensors Journal, 18
Quoc-Tuan Vien, Michael Agyeman, T. Le, T. Mak (2017)
On the Nanocommunications at THz Band in Graphene-Enabled Wireless Network-on-ChipArXiv, abs/1708.06209
(2016)
Research on inertial sensors stochastic errors identifying methods
A. Noureldin, D. Irvine-Halliday, H. Tabler, M. Mintchev (2001)
New technique for reducing the angle random walk at the output of fiber optic gyroscopes during alignment processes of inertial navigation systemsOptical Engineering, 40
Fan Si, Yan Zhao, Xiaolei Zhang (2017)
The estimation of wing flexure deformation in transfer alignment based on inertial sensors network2017 IEEE Aerospace Conference
D. Reid, J. Ralston, M. Dunn, D. Hainsworth (2015)
Longwall Shearer Automation: From Research to Reality
Ke Han, Heung-Soo Han, Zhifeng Wang, Fenghui Xu (2017)
Extended Kalman Filter-Based Gyroscope-Aided Magnetometer Calibration for Consumer Electronic DevicesIEEE Sensors Journal, 17
Dingjie Wang, Yi Dong, Qingsong Li, Z. Li, Jie Wu (2018)
Using Allan variance to improve stochastic modeling for accurate GNSS/INS integrated navigationGPS Solutions, 22
(1999)
IEEE standard definitions of physical quantities for fundamental frequency and time metrology – random instabilities
Hai Yang, Wei Li, Tao Luo, Chengming Luo, Haibo Liang, He Zhang, Yaxiong Gu (2017)
Research on the Strategy of Motion Constraint-Aided ZUPT for the SINS Positioning System of a ShearerMicromachines, 8
(2015)
Study on the positioning and orientation of a shearer based on geographic information system
L. Ojeda, J. Borenstein (2007)
Personal Dead-reckoning System for GPS-denied Environments2007 IEEE International Workshop on Safety, Security and Rescue Robotics
(2016)
Experimental study on shearer positioning method based on SINS and encoder
B. Haskell (2005)
Portable electronics product design and development - Book ReviewIEEE Aerospace and Electronic Systems Magazine, 20
(2014)
Error compensation for dead reckoning in fiber optical gyroscope inertial navigation system
D. Titterton, J. Weston (1997)
Strapdown Inertial Navigation Technology
M. Dunn, Jeremy Thompson, P. Reid, D. Reid (2012)
High accuracy inertial navigation for underground mining machinery2012 IEEE International Conference on Automation Science and Engineering (CASE)
D. Reid, J. Ralston, M. Dunn, C. Hargrave (2011)
A MAJOR STEP FORWARD IN CONTINUOUS MINER AUTOMATION
(1998)
Standard SpeciÞcation Format Guide and Test Procedure for Single-Axis Interferometric Fiber Optic Gyros
Z. Miao, F. Shen, Dingjie Xu, K. He, C. Tian (2015)
Online Estimation of Allan Variance Coefficients Based on a Neural-Extended Kalman FilterSensors (Basel, Switzerland), 15
Jiacheng Xie, Zhaojian Yang, Xuewen Wang, Shu-ping Wang, Qing Zhang (2017)
A Joint Positioning and Attitude Solving Method for Shearer and Scraper Conveyor under Complex ConditionsMathematical Problems in Engineering, 2017
Wang Shibo, Z. Boyuan, Wang Shi-jia, G. Shirong (2019)
Dynamic Precise Positioning Method of Shearer Based on Closing Path Optimal Estimation ModelIEEE Transactions on Automation Science and Engineering, 16
Qigao Fan, Wei Li, Jing Hui, Lei Wu, Zhenzhong Yu, Wenxu Yan, Lijuan Zhou (2014)
Integrated Positioning for Coal Mining Machinery in Enclosed Underground Mine Based on SINS/WSNThe Scientific World Journal, 2014
A. Noureldin, Tashfeen Karamat, J. Georgy (2012)
Fundamentals of Inertial Navigation, Satellite-based Positioning and their Integration
Y. Yi (2007)
On improving the accuracy and reliability of GPS/INS-based direct sensor georeferencing
Shao Chun-jiang (2013)
Study of Error Propagation Characteristics of FOG ARW in INS
This paper aims to improve shearer positioning accuracy. Shearer positioning using an inertial navigation system (INS) is a highly useful technology; however, positioning accuracy is seriously hindered by INS attitude error, particularly heading drift.Design/methodology/approachA shearer positioning model with double-INS based on extended Kalman filter was proposed. The constant distance between two INSs (INS 1 and INS 2) was selected as the observation vector. Allan variance was used to identify the noise type of the vertical-axis gyroscope, and the stochastic process of heading drift for two INSs was obtained and divided into incongruous drift and concurrent drift.FindingsSimulation was then carried out to determine the optimal arrangement of the two INSs. For incongruous drift, the optimal arrangement satisfied the condition that the line connecting INS 1 and INS 2 was perpendicular to the shearer lateral axis (in the shearer coordinate frame) and parallel to the east-north plane (in the east-north-up coordinate frame). Under optimal arrangement, the positioning accuracy increased against the distance between INS 1 and INS 2. For concurrent drift, the double-INS positioning model had no effect. Under the circumstances, the number of INSs should be increased so that the uncertainty of INS drift was reflected as much as possible.Originality/valueA new double-INS positioning model was proposed with the constant distance between the two INSs. The optimal arrangement for double-INS was obtained.
Sensor Review – Emerald Publishing
Published: Jul 26, 2019
Keywords: Double-INS positioning; Heading drift; Inertial navigation system; Shearer
Read and print from thousands of top scholarly journals.
Already have an account? Log in
Bookmark this article. You can see your Bookmarks on your DeepDyve Library.
To save an article, log in first, or sign up for a DeepDyve account if you don’t already have one.
Copy and paste the desired citation format or use the link below to download a file formatted for EndNote
Access the full text.
Sign up today, get DeepDyve free for 14 days.
All DeepDyve websites use cookies to improve your online experience. They were placed on your computer when you launched this website. You can change your cookie settings through your browser.