Analysis of the Influence of Transmission Housing Elasticity on the Vibration Characteristics of Gear Shafting under Coupling Effect

Table 4

Comparison of acceleration mean square values (g).

Measuring point position	2	4	5	6	8
1500 (r/min)	0.337835	0.4103	0.937248	6.014539	9.657367	Experimental data
	0.2620	0.2982	1.2991	6.6479	4.1115	Simulation data
	22.4%	27.3%	27.8%	10.5%	57.4%	Error
1800 (r/min)	0.415739	0.389005	1.081859	6.088278	10.44699	Experimental data
	0.2473	0.2648	1.0028	4.2336	5.0406	Simulation data
	40.5%	31.5%	7.3%	30.4%	51.7%	Error