@article{LU Guoqing_2121, author = {LU Guoqing, SUN Hao}, title = {Two-dimensional mapping of swarm robot based on random walk}, publisher = {Journal of Computer Applications}, year = {2021}, journal = {Journal of Computer Applications}, volume = {41}, number = {7}, eid = {2121}, pages = {2121-2127}, keywords = {swarm robot;random walk;mapping;Brownian motion;mobile robot}, doi = http://www.joca.cn/EN/10.11772/j.issn.1001-9081.2020081239 }