Laser distance sensors evaluation for Geomatics researches
Other Title(s)
تقييم متحسسات المسافة الليزرية لبحوث الجيوماتك
Joint Authors
al-Yasiri, Bashshar Halim
Khalaf, Abbas Zaydan
Source
Issue
Vol. 61, Issue 7 (31 Jul. 2020), pp.1831-1841, 11 p.
Publisher
University of Baghdad College of Science
Publication Date
2020-07-31
Country of Publication
Iraq
No. of Pages
11
Main Subjects
Abstract EN
In this study, an approach inspired by a standardized calibration method was used to test a laser distance meter (LDM).
A laser distance sensor (LDS) was tested with respect to an LDM and then a statistical indicator explained that the former functions in a similar manner as the latter.
Also, regression terms were used to estimate the additive error and scale the correction of the sensors.
The specified distance was divided into several parts with percent of longest one and observed using two sensors, left and right.
These sensors were evaluated by using the regression between the measured and the reference values.
The results were computed using MINITAB 17 package software and excel office package.
The accuracy of the results in this work was ± 4.4mm + 50.89 ppm and ± 4.96mm + 99.88 ppm for LDS1 and LDS2, respectively, depending on the LDM accuracy which was computed to the full range (100 m).
Using these sensors can be very effective for industrial, 3D modeling purposes, and many other applications, especially that it is inexpensive and available in many versions.
American Psychological Association (APA)
Khalaf, Abbas Zaydan& al-Yasiri, Bashshar Halim. 2020. Laser distance sensors evaluation for Geomatics researches. Iraqi Journal of Science،Vol. 61, no. 7, pp.1831-1841.
https://search.emarefa.net/detail/BIM-970135
Modern Language Association (MLA)
Khalaf, Abbas Zaydan& al-Yasiri, Bashshar Halim. Laser distance sensors evaluation for Geomatics researches. Iraqi Journal of Science Vol. 61, no. 7 (2020), pp.1831-1841.
https://search.emarefa.net/detail/BIM-970135
American Medical Association (AMA)
Khalaf, Abbas Zaydan& al-Yasiri, Bashshar Halim. Laser distance sensors evaluation for Geomatics researches. Iraqi Journal of Science. 2020. Vol. 61, no. 7, pp.1831-1841.
https://search.emarefa.net/detail/BIM-970135
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references : p. 1841
Record ID
BIM-970135