抄録
An H∞ preview control problem is discussed for a system driven by uncertain preview information and a design method of control law is derived. Based on a state-space approach, a simplified solvability condition is derived by directly solving the coupled filtering/control operator Riccati equation. The features of the control law which overcome the uncertain future information are investigated and, in the numerical examples, the relation between the preview uncertainty and the resulting control performance is illustrated.
