Application of Stewart Platform in the Low-Frequency Vibration Characteristic Test of Space Truss Deployable Antenna on Satellite

Table 1

Input conditions for low-frequency vibration test.

Direction	Frequency (Hz)	Magnitude
	0.4 ~ 1.8	0.04~0.45 g
	1.8 ~ 6	0.45 g
	6 ~ 8	0.45~0.65 g
	0.4 ~ 2.1	0.1 ~ 0.33 g
	2.1 ~ 8 Hz	0.33 g
	0.8 ~ 5	0.2 g
Scanning rate	0.05 Hz/s