@article{202410.1849, doi = {10.20944/preprints202410.1849.v2}, url = {https://doi.org/10.20944/preprints202410.1849.v2}, year = 2024, month = {November}, publisher = {Preprints}, author = {Le T. H Gam and Dam Hai Quan and Pham Van Bach Ngoc and Bui Hong Quan and Bui Trung Thanh}, title = {Position-Force Control of a Lower Limb Rehabilitation Robot using Force Feed-Forward and Compensate Gravity Proportional Derivative Method}, journal = {Preprints} }