Design and Equivalent Mechanical Modeling of New Deployable Cabin Segment

Table 7

Comparison of the first six natural frequencies of the cabin system.

Order	Finite element calculation frequency (Hz)	Equivalent model theory calculation frequency (Hz)	Error (%)
1	0.7568	0.8146	7.64
2	0.7743	0.8157	5.35
3	1.1006	0.9636	12.45
4	1.2457	1.1261	9.60
5	1.3068	1.3728	5.05
6	1.5136	1.5838	4.64