Improved 2D laser slam graph optimization based on Cholesky decomposition

Author:

Gao Liangliang1,Dong Chaoyi1,Liu Xiaoyang1,Ye Qifan1,Zhang Kang1,Chen Xiaoyan1

Affiliation:

1. College of Electric Power, Hohhot 010080, Inner Mongolia University of Technology, Intelligent energy technology and equipment engineering research center of colleges and universities in Inner Mongolia Autonomous Region,Hohhot,China,010051

Funder

National Natural Science Foundation of China

Inner Mongolia Natural Science Foundation

Publisher

IEEE

Reference10 articles.

1. Loam: lidar odometry and mapping in Real-time;ji;Robotics Science and Systems Conference,2014

2. Summary of the development of synchronous positioning and mapping technology;wu;Journal of Shandong University,2021

3. G2o: A general framework for graph optimization

4. Back-end optimization method based on graph optimization slam in large-scale environment;wang;Journal of Harbin Institute of techno logy,2015

5. Research on slam back-end optimization algorithm;liu;Int J Comput Intell Applicat,2019

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