Active radial bogie and railway vehicle

The invention relates to the field of railway vehicles, and provides an active radial bogie and a railway vehicle. The bogie comprises a framework; the two axial ends of the wheel pair are mounted on the framework through axle box bodies respectively; the hydraulic actuators are arranged in an oblique symmetry mode with respect to the longitudinal axis of the framework and installed on the sides, where axle box bodies of the wheel sets are located, of the hydraulic actuators respectively, and each hydraulic actuator is provided with a displacement sensor used for detecting the displacement of the hydraulic actuator; the supporting plate is installed on the framework side beam, the supporting plate is provided with a first installation groove and a second installation groove which are vertically arranged in a staggered mode, the oil cylinder end and the piston rod end of the hydraulic actuator are respectively provided with an elastic node, the axle box body is provided with a third installation groove, and a