Abstract
This paper deals with the addition of centering control to the active suspension of a tilting rail vehicle. The H_∞ control that aims cooperative control of the centering with the vibration suppression is examined by numerical simulation and verified in the experiment with 1/6 scaled half-vehicle model. The cooperative control is executed by same actuator, and the H_∞ controller is confirmed to be available also to tilting vehicles negotiating curved tracks at high-speeds.
