TVMS Calculation and Dynamic Analysis of Cracked Gear considering Oil Film Stiffness

Table 5

Comparison of characteristic indicators for healthy and 3 crack cases.

Cases	Arithmetic value of indicators				Increment percent of indicators (×100%)
	RMS	Kurtosis	RMSF	SBR	RMS	Kurtosis	RMSF	SBR
Healthy	0.3799	2.7312	0.1167	3.3490	0	0	0	0
0.5 mm	0.3882	2.8192	0.1317	5.3084	0.0219	0.0322	0.1288	0.5850
1.0 mm	0.4149	4.1933	0.1323	8.0368	0.0923	0.5353	0.1336	1.3997
1.5 mm	0.4743	8.8871	0.1387	12.0606	0.2485	2.2538	0.1889	2.6012