https://ogma.newcastle.edu.au/vital/access/ /manager/Index ${session.getAttribute("locale")} 5 https://ogma.newcastle.edu.au/vital/access/ /manager/Repository/uon:40168 H_∞ control problem for stochastic systems with disturbance preview, which is very challenging since it involves the preview problem and multiplicative noise simultaneously. The H_∞ control problem for deterministic systems with disturbance preview was once listed as one of the 53 open problems in mathematics and control, and its methods cannot be generalized to solve the corresponding stochastic problem because of the essential differences of the two classes of systems. Using the projection principle in indefinite space, we give a necessary condition of the solvable H_∞ preview control problem by using a pair of variables. The necessary condition is very useful for solving the minimax problem. An inertia condition of matrices, as the necessary and sufficient condition under which the H8 control for stochastic linear systems is solvable, is also proposed and tested. This condition generalizes the results for H_∞ control for deterministic systems with disturbance preview. Our results are demonstrated via a quarter vehicle active suspension system.]]> Wed 06 Jul 2022 11:39:44 AEST ]]> https://ogma.newcastle.edu.au/vital/access/ /manager/Repository/uon:26907 Sat 24 Mar 2018 07:23:36 AEDT ]]>