Open Access
ARTICLE
Modeling Analysis for Positioning Error of Mobile Lidar Based on MultiBody System Kinematics
Cang Peng1, Yu Zhenglin2
1 Ph.D. School of Mechatronic Engineering, Changchun University of Science and Technology, Changchun, 130000, China.
2 Prof. School of Mechatronic Engineering, Changchun University of Science and Technology, Changchun, 130000, China.
* Corresponding Author: Yu Zhenglin,
Intelligent Automation & Soft Computing 2019, 25(4), 827-835. https://doi.org/10.31209/2019.100000086
Abstract
The assembly error of the supporting component in Mobile Lidar has an
inevitable influence on the positioning accuracy and the system error. In this
paper, we applied the multi-body system kinematics principle and the
homogeneous coordinate transformation to infer the final pointing error formula
which influences the three-axis error model of the Mobile Lidar. The influence of
each error item on the positioning accuracy (pointing accuracy) of radar system
is analyzed by computer simulation, and the motion law between each axis of
radar supporting component is discussed, which has laid the base for
researching the positioning accuracy of Mobile Lidar.
Keywords
Cite This Article
C. Peng and Y. Zhenglin, "Modeling analysis for positioning error of mobile lidar based on multibody system kinematics,"
Intelligent Automation & Soft Computing, vol. 25, no.4, pp. 827–835, 2019. https://doi.org/10.31209/2019.100000086