Browsing by Subject "Transfer matrices"

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    On diagonalization by dynamic output feedback
    (1989) Özgüler, A. B.; Eldem, V.
    The purpose of this paper is to draw attention to a casuality degree dominance property in diagonalization problems by dynamic output feedback and constant precompensator. Even in the well-investigated special case of square transfer matrices, the property of degree-dominance yields new insight into the structure of diagonalizable transfer matrices.
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    Set of open-loop block-diagonalizers of transfer matrices
    (Taylor & Francis, 1989) Özgüler, A. B.; Eldem, V.
    The set of open-loop (right) block-diagonalizers of a given p x m transfer matrix 2, with specified block sizes, is studied. A characterization of this set is obtained in terms of a 'maximal' open-loop block-diagonalizer and a minimal proper basis of the kernel of 2. The relevance of the results to some non-interacting control problems is pointed out. In particular, the results obtained yield a minimum delay solution to the block-decoupling problem using dynamic state feedback. © 1989 Taylor & Francis Group, LLC.