Fig. 1
(a) Robotic Haptic Cane (HC) and Experimental environment, (b)-(c) The speed variation method (SVM), (b) The diagram of SVM, (c) Three types of SVM.
Fig. 1 | Scientific Reports
(a) Robotic Haptic Cane (HC) and Experimental environment, (b)-(c) The speed variation method (SVM), (b) The diagram of SVM, (c) Three types of SVM.
