IEEE Transactions on Automatic Control · 1985 · 191 citations · 46 references
Mathematical ProgrammingNonlinear ControlEngineeringAerospace EngineeringRobust ControlMechatronicsMechanical SystemsQuadratic-cost SettingMathematical Control TheoryFinite CostControl DesignStochastic ControlTracking-cost SensitivityLinear ControlFeedback TheoryStability
The design of linear two-degree-of-freedom stabilizing controllers is treated in a quadratic-cost setting. The class of all such controllers which give finite cost is established and the tradeoff possible between optimum performance, tracking-cost sensitivity, and stability margins is discussed.
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