Information Fusion of Infrared Images and Vibration Signals for Coupling Fault Diagnosis of Rotating Machinery

<div>Illustration of the experimental setup: (a) acquisition systems of the experiment: (1) speed controller, (2) thermal camera, (3) rotor test stand, and (4) computer; (b) measuring points of vibration signals; (c) Positions of test stand and thermal camera in two cases.</div>

Shock and Vibration

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Figure 6

Figure 6: Information Fusion of Infrared Images and Vibration Signals for Coupling Fault Diagnosis of Rotating Machinery 