Research Article

Fault-Tolerant Control of the Road Wheel Subsystem in a Steer-By-Wire System

Figure 6

859571.fig.006a
(a) SIMULINK model of the fault-tolerant controller
859571.fig.006b
(b) Motor 1 current with fault in motor 2
859571.fig.006c
(c) Motor 2 current with fault
859571.fig.006d
(d) Road wheel angle after motor 2 current fault