tailieunhanh - Mathematical modeling and simulation of a 3 DOFS lower limb rehabilitation robot for post-stroke patient

This paper presents the process of modeling the mathematical model of a 3 degree of freedom (DOF) lower limb rehabilitation, including: kinematic and dynamic model, friction model and motor model. The simulation in MATLAB/Simulink is also carried out to show accuracy and suitability with the physical characteristics of the system model. This result is used to propose control strategies for robot in next studies. |