Research Article
Nonsingular Fast Terminal Sliding Mode Control with Extended State Observer and Disturbance Compensation for Position Tracking of Electric Cylinder
Figure 11
Tracking performance comparison of Case 1. Case 1 refers to the situation when the load of the system is the only vehicle.
(a) (NFTSM) |
(b) (PID) |
(c) (Comparison curve of z1 to x1) |
(d) (The estimation value of disturbance) |