Suspension system of vehicle

The invention relates to a suspension system of a vehicle. The suspension system comprises an actuator, a damping valve, and a fluid loop. The actuator and the damping valve are both connected with the fluid loop. When external excitation acts on the actuator, the actuator applies acting force to a medium in the fluid loop to enable the medium to flow through the damping valve. In the scheme, the damping valve is connected with the actuator and the fluid loop, at the moment, the damping valve becomes a damping piece arranged in the fluid loop, under the effect of the actuator, damping force is generated when the medium in the fluid loop flows through the damping valve, the mode that a damper in the prior art is arranged on a chassis of a vehicle independently is replaced, and by contrast, the suspension system of the vehicle is more compact in structure and higher in integration level. 本申请涉及车辆悬架系统。该悬架系统包括作动器、阻尼阀以及流体回路，所述作动器与所述阻尼阀均与所述流体回路相连，当外部激励作用于所述作动器时，所述作动器向所述流体回路中的介质施加作用力以使该介质流经所述阻尼阀。该方案中，阻尼阀分别与作动器和流体回路相连