Optimal Nonzero Set Point Regulation Via Fixed - Order Dynamic Compensation
نویسندگان
چکیده
Standard LQG control theory is generalized to a regulation problem involving specified nonzero set points for the state and control variables and nonzero-mean disturbances. For generality, the results are obtained for the problem of fixed-order (i.e., not necessarily full-order) dynamic compensation. When the state, control, and disturbance offsets are set to zero and the compensator order is set equal to the plant dimension, the standard LQG result is recovered. These results provide the dynamic counterpart for the nonzero set point regulation results obtained in [l] via static controllers.
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