Error Correction for Laser Tracking System Using Dynamic Weighting Model
Joint Authors
Wang, Zhankui
Li, Xiaoyang
Liu, W. L.
Wang, Shibo
Source
Advances in Mechanical Engineering
Issue
Vol. 2013, Issue 2013 (31 Dec. 2013), pp.1-6, 6 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2013-12-24
Country of Publication
Egypt
No. of Pages
6
Main Subjects
Abstract EN
Laser tracking system (LTS) has been widely used in energy industries to meet increasingly high accuracy requirements.
However, its measuring accuracy is highly affected by the dynamic uncertainty errors of LTS, and also the current range and angle measurements of LTS are mainly weighted statically, obtaining the dynamic weighting model which is essential for LTS to improve the measuring accuracy.
In this paper, a dynamic weighting model that describes not only the dynamic uncertainty but also the geometric variations of LTS is developed, which can be adjusted to the weighting factors of dynamic parameters according to the range observations relative to the angle observations.
Intensive experimental studies are conducted to check validity of the theoretical results.
The results show that the measuring accuracy of LTS has been increased 2 times after using this technique for correction.
American Psychological Association (APA)
Liu, W. L.& Wang, Zhankui& Wang, Shibo& Li, Xiaoyang. 2013. Error Correction for Laser Tracking System Using Dynamic Weighting Model. Advances in Mechanical Engineering،Vol. 2013, no. 2013, pp.1-6.
https://search.emarefa.net/detail/BIM-504835
Modern Language Association (MLA)
Liu, W. L.…[et al.]. Error Correction for Laser Tracking System Using Dynamic Weighting Model. Advances in Mechanical Engineering No. 2013 (2013), pp.1-6.
https://search.emarefa.net/detail/BIM-504835
American Medical Association (AMA)
Liu, W. L.& Wang, Zhankui& Wang, Shibo& Li, Xiaoyang. Error Correction for Laser Tracking System Using Dynamic Weighting Model. Advances in Mechanical Engineering. 2013. Vol. 2013, no. 2013, pp.1-6.
https://search.emarefa.net/detail/BIM-504835
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-504835