A Novel Derivation Methodologyfor
نویسنده
چکیده
A simple derivation methodology for optimization of linear quadratic controllers is presented, in the discrete time polynomial systems framework. A control law variation, regarded as a potential feedforward from the innovations , is used. Orthogonality is evaluated in the frequency domain, by collectively cancelling unstable poles by zeros. The suggested method, summarized as a three{step scheme, is exempliied on a disturbance measurement feedforward and an output feedback problem. It is a simple and more direct alternative to the \completing the squares" approach.
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تاریخ انتشار 1992