Open AccessResearch on Coordinate Conversion and Error Analysis of BLSS-PE
Author(s) -
Lewen Yu,
Kai Zhao,
Da Zhang
Publication year - 2020
Publication title -
journal of physics. conference series
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.21
H-Index - 85
eISSN - 1742-6596
pISSN - 1742-6588
DOI - 10.1088/1742-6596/1626/1/012127
Subject(s) - correctness , transformation (genetics) , coordinate system , computer science , scanner , algorithm , artificial intelligence , gene , biochemistry , chemistry
In this paper, a 3D laser scanner for mining named BLSS-PE is proposed, based on a commercial rangefinder with two servo motors. The coordinate transformation model in different coordinate systems is put forward and the model solving strategy is given. By establishing the error model of BLSS-PE and comparing the measurement data, the results show that the accuracy of BLSS-PE data can be improved after the external factors are included in the system error model, which verifies the feasibility and correctness of the optimization model.