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面向工业现场检测的混合定位控制系统及方法

发表时间:2018-11-30  浏览量:33  下载量:5
全部作者: 吕宁,赵欣,郑健,徐薇
作者单位: 哈尔滨理工大学自动化学院
摘 要: 从计算机视觉和惯性导航两个方向,介绍了两种不同类型的定位跟踪方法,在视觉定位的基础上使用惯导数据对位置进行修正,实现了工业环境下的姿态跟踪。设计了一种新的视觉盲区位置修复算法,探讨其加权融合之后的技术效果及存在的问题,并通过实验验证了该算法的定位精度。该算法在保证测量精度的同时,具有施工高效、成本低等优势。最后展望了混合跟踪定位技术的应用前景。
关 键 词: 自动控制技术;图像处理;跟踪定位;传感器融合;在线测量;标定
Title: Hybrid positioning control system and method oriented to industrial field detection
Author: LÜ Ning, ZHAO Xin, ZHENG Jian, XU Wei
Organization: School of Automation, Harbin University of Science and Technology
Abstract: This paper introduces two different types of positioning and tracking methods from the two directions of computer vision and inertial navigation. Based on the visual positioning, the inertial navigation data is used to correct the position to realize the attitude tracking in the industrial environment. A new visual blind spot location repair algorithm is designed in this paper. Then, the technical effects and its existing problems after weighted fusion are discussed, and the positioning accuracy of the algorithm is verified by experiments. While ensuring the measurement accuracy, it has the advantages of high construction efficiency and low cost. Finally, the application prospect of hybrid tracking and positioning technology is prospected.
Key words: autocontrol technology; image processing; tracking and positioning; sensor fusion; online measurement; calibration
发表期数: 2018年11月第22期
引用格式: 吕宁,赵欣,郑健,等. 面向工业现场检测的混合定位控制系统及方法[J]. 中国科技论文在线精品论文,2018,11(22):2279-2286.
 
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