A Novel Method of Failure Sample Selection for Electrical Systems Using Ant Colony Optimization

Table 2

Failure modes of the refrigeration module.

Components	Fault	Failure mode
		Seal A failure
		Check valve failure
		Pipeline failure
		Exhaust port failure
		Seal B failure
		Adapter defect
		Electromagnetic switch failure
		Charging valve leakage
		Refrigeration pipe deformation
		Gauges failure
		Electromagnetic switch leakage
		Refrigeration elements failure