Model-Based Leakage Estimation and Remaining Useful Life Prediction of Control Gas Cylinder

Table 1

Detailed information of the scaling leakage test.

Parameter	Value	Units
The initial pressure of the high-pressure cylinder	>25	MPa
The initial temperature of the high-pressure cylinder	295.15	K
Volume of the high-pressure cylinder
The initial pressure of the low-pressure vessel	0	MPa
Volume of the low-pressure vessel	0.15
The sampling rate of all sensors	5000	Hz
Gas type	Nitrogen	—
Leakage area