@article{paperid:1055347, author = {Khoshdel, Vahab and Akbarzadeh Tootoonchi, Alireza and Moeenfard, Hamid}, title = {variable Impedance Control for Rehabilitation Robot Using Interval Type-2 Fuzzy Logic}, journal = {International Journal of Robotics}, year = {2015}, volume = {4}, number = {3}, month = {December}, issn = {2008-7144}, pages = {46--54}, numpages = {8}, keywords = {Impedance control Rehabilitation robot; Interval type-2 fuzzy logic; Voltage-Based control}, }