Research Article

Research on Modeling of Hydropneumatic Suspension Based on Fractional Order

Table 3

Test conditions.

Amount of accumulator1
Amount of throttle1
Amount of relief valve2
Volume of accumulator1.4 L
Accumulator precharge pressure 3.5 MPa
Diameter of cylinder piston80 mm
Maximum travel of cylinder piston240 mm
Hydraulic oil 10# aeronautic hydraulic oil