Super-Twisting Algorithm Second-Order Sliding Mode Control for a Synchronous Reluctance Motor Speed Drive
Figure 8
Experimental results of the super-twisting algorithm SOSMC for = 600 rpm under a 0.3 Nt-m machine load at the beginning and a 0.9 Nt-m machine load at 3 seconds in the 2 times nominal case of motor inertia and friction coefficient. (a) Rotor velocity response in simulation, (b) control signal response in simulation, (c) rotor velocity experiment response, and (d) control signal experiment response.
