工矿自动化2013，Vol.39Issue(11)：53-56,4.DOI:10.7526/j.issn.1671-251X.2013.11.015
基于捷联惯导的采煤机定位系统研究
Research of shearer positioning system based on strapdown inertial navigation system
李秀凤 1吴静然 2刘晓文3
作者信息
- 1. 中国矿业大学信息与电气工程学院,江苏徐州 221008
- 2. 中国矿业大学物联网(感知矿山)研究中心,江苏徐州 221008
- 3. 矿山互联网应用技术国家与地方联合工程实验室,江苏徐州 221008
- 折叠
摘要
Abstract
In order to meet requirements of real-time,autonomy and accuracy performance of shearer positioning,an inertial navigation terminal consisted of LSM330 and GS1011 was designed according to principle of strapdown inertial navigation system.The terminal is fixed on shearer to measure triaxial acceleration and triaxial angular velocity,and the processed data is uploaded to monitoring center via WiFi.Quaternion method which is simple and has small amount of calculation,is selected as attitude updating algorithm.The experimental result shows that the system can capture target's movement posture with high accuracy and good real-time performance.关键词
捷联惯导/采煤机/定位/惯导终端/四元数法Key words
strapdown inertial navigation system/ shearer/positioning/ inertial navigation terminal/quaternion method分类
矿业与冶金引用本文复制引用
李秀凤,吴静然,刘晓文..基于捷联惯导的采煤机定位系统研究[J].工矿自动化,2013,39(11):53-56,4.
