%0 Journal Article %T Interactive control system of variable force feedback robot based on spring model %A Wang, Liang %A Xue, Long %A Huang, Jiqiang %J Proceedings of SPIE %V 12635 %P 1263515-1263515-9 %@ 0277-786X %D 2023-05-08 %I SPIE %~ DeepDyve