Design method and device of hydraulic system, electronic equipment and storage medium

The invention discloses a design method and device of a hydraulic system, electronic equipment and a storage medium. The method comprises the following steps: displaying icons representing component mechanism models forming the hydraulic system; judging whether a target icon exists in the selected icons or not, wherein at least one attribute parameter of the target icon comprises a plurality of parameter values; under the condition that the judgment result is yes, combining the component mechanism models of the selected icons into a plurality of component groups; for each device group, constructing a hydraulic system model and performing simulation to obtain simulation characteristic parameters of each device group; the simulation characteristic parameters of each device group are input into a performance prediction model, and performance parameters of a hydraulic system composed of each device group are predicted; and generating design suggestions of the hydraulic system according to the predicted performanc