
parameter  value 

The diameter of cylinder piston (m)  0.024 
The diameter of cylinder rod (m)  0.012 
The length of the stroke (m)  0.1 
The servo valve natural frequency (Hz)  100 
The switch valve natural frequency (Hz)  50 
The maximal flow rate of lowpressure pump (L/min)  60 
The maximal flow rate of highpressure pump (L/min)  10 
The maximal pressure of the lowpressure pump (MPa)  7.5 
The maximal pressure of the highpressure pump (MPa)  21 
The gas precharge pressure (MPa)  18 
The polytropic index  1.2 
The accumulator volume (L)  0.2 
