Research on the Time-Domain Measurement Method of Low-Frequency Splitting for Hemispherical Resonator

Table 1

Experimental results of the resonator.

No.	(s)	(s)	Period time (s)	(Hz)
1#	2.967	19.350	16.383	0.0610
	19.350	35.740	16.390	0.0610
	35.740	52.390/	16.650	0.0601
2#	1.603	4.656	3.053	0.3275
	4.656	7.707	3.051	0.3278
	7.707	10.750	3.043	0.3286
	10.750	13.810	3.060	0.3268

The vibration signal is too small to detect; therefore, it induces errors.