Analysis of dynamic characteristics on load-sensitive hydraulic system with damping hole
Based on the theory of load detection feedback control loop in load sensitive hydraulic system,the mathematical model of load detection feedback control loop under two different working conditions is established by power bond diagram,and the equation of state of the hydraulic loop is obtained.On this basis,AMESim simulation software is used to establish the simulation model of the system,and the influence of damping hole diameters at different positions in the load detection feedback control loop on the dynamic characteristics of the load-sensitive hydraulic system is analyzed,which provides theoretical support for the design and selection of damping in the load detection feedback control loop.
load sensitivepower bond diagramAMESim simulationdamping
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