Modeling and Vibration Analysis of a 3-UPU Parallel Vibration Isolation Platform with Linear Motors Based on MS-DT-TMM

Table 1

Structural parameters of the parallel vibration isolation device.

Name	Parameters
	Geometric size	Density
Lower platform	Side length 0.2 m, high 0.02 m	7830 kg/m^3
Branch chains 1–3	Diameter 0.02 m, length 0.1 m	7830 kg/m^3
Upper platform	Side length 0.1 m, high 0.02 m	7830 kg/m^3