On multiple criteria stationary linear quadratic control

Multiple control criteria and design specifications are, in general, present in control systems design. In this study, all Pareto optimal solutions are characterized for a large class of multiple criteria stationary linear quadratic control problems in terms of associated scalar criterion linear quadratic control problem solutions based on a supporting hyperplane argument, and thus the results are fully constructive. This argument, which was used to establish these results, is believed to be new.<
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