Research Article

Actuator Fault Diagnosis with Robustness to Sensor Distortion

Figure 2

Fault isolation residuals. The time unit is the minute. Top: residual rejecting the fault of actuator 1. Middle: residual rejecting the fault of actuator 2. Bottom: residual rejecting the fault of actuator 3.
723292.fig.002a
(a)
723292.fig.002b
(b)
723292.fig.002c
(c)