%A Niu,Jie %A Yang,Qianqian %A Wang,Xiaoyun %A Song,Rong %D 2018 %J Frontiers in Neurology %C %F %G English %K Rehabilitation robot,Wire-driven,Upper limb,tracking control,Sliding mode,nonlinear disturbance observer %Q %R 10.3389/fneur.2018.00511 %W %L %M %P %7 %8 2018-June-28 %9 Correction %# %! %* %< %T Corrigendum: Sliding Mode Tracking Control of a Wire-Driven Upper-Limb Rehabilitation Robot with Nonlinear Disturbance Observer %U https://www.frontiersin.org/articles/10.3389/fneur.2018.00511 %V 9 %0 JOURNAL ARTICLE %@ 1664-2295