Analysis and Control of Abnormal Vibration of End Wall on High-Speed Electric Multiple Units

Table 2

The main technical parameters of the accelerometer.

Parameter	Value
Sensor model	4354-B-1210
Measuring range (g)	50
Frequency response (Hz)	0.5∼20000
Output impedance (Ω)	<100
A constant current source (VDC)	+12∼+24
Working current (mA)	+2∼+10
Sensitivity (mv·g^−1)	100