Universal approximation using radial-basis-function networks
Neural Computation
Control system design of a 3-DOF upper limbs rehabilitation robot
Computer Methods and Programs in Biomedicine
Hi-index | 0.00 |
This paper proposed an adaptive control strategy based on RBF (radial basis function) neural network and PD Computed-Torque algorithmfor precise tracking of a predefined trajectory. This control strategy can not only give a small tracking error, but also have a good robustness to themodeling errors of the robot dynamics equation and also to the system friction. With this control algorithm, the robot can work in assist-as-needed mode by detecting the human active joint torque. At last, a simulation result using matlab simulink is given to illustrate the effectiveness of our control strategy.