Loop transfer recovery for H∞ synthesis

The approach of [5] for the solution of LQG/LTR by H∞, minimization of the recovery error is extended to H∞ output feedback design. It is shown that when the H∞ norm of a selected closed loop transfer function is restricted to be less than a positive real number γ and when that number may be taken arbitrarily large, the proposed method reduces to that of [5] given in the LQG/LTR context.SCOPUS: cp.p