Forced Responses of the Parametric Vibration System for the Electromechanical Integrated Magnetic Gear

Table 3

Modal frequencies and modal shapes of EIMG system.

Mode type	IRRM	OFRM	OSRM	ISRM	IFRM
Natural frequencies (rad/s)	277.8	456.4	827.7	1322.5	1624.3
Mode shapes	0.0489	−0.0333	0.0090	1.0000	0.3952
	0.2860	−0.1806	0.0348	0.3804	−1.0000
	1.0000	−0.5953	0.0892	−0.0195	0.0330
	0.6747	1.0000	−0.9161	0.0014	−0.0014
	0.3705	0.8125	1.0000	−0.0003	0.0001