An Integrated Model of Atom Search Optimization-Based Resonance Sparse Signal Decomposition and Cross-Validation SVM for Gearbox Fault Diagnosis

Table 1

Parameters of spur bevel gears.

Parameter	Driving gear	Driven gear
Number of teeth	17	27
Diametral pitch	10	10
Reference circle	1.7	2.7
Pressure angle	20	20
Reference cone angle	32.2	57.8
Face width	0.5	0.5
Addendum	0.13	0.07
Dedendum	0.09	0.15
Tip angle	37.44	61.07
Root angle	28.93	52.56