%0 Journal Article %T Design of FOC based control system of electric wall climbing robots %A Qi, Linfeng %A Chen, Liwen %A Luo, Jian %A Ning, Zhixiang %J Proceedings of SPIE %V 12257 %P 122573H-122573H-7 %@ 0277-786X %D 2022-08-01 %I SPIE %~ DeepDyve