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Assignment of system zeros using a new numerically stable algorithm (multivariable systems)
Conference proceeding

Assignment of system zeros using a new numerically stable algorithm (multivariable systems)

W.A Berger, R.J Perry and H.H Sun
1988 IEEE International Symposium on Circuits and Systems (ISCAS), pp 877-880 vol.1
1988

Abstract

Delay Eigenvalues and eigenfunctions Linear systems MIMO Poles and zeros State feedback State-space methods Sun Transfer functions Vectors
The authors present a numerically stable algorithm for assigning a prescribed set of zeros to a linear system described by a state-space model (A, B, C, D). The method is based on the generalized Schur form of the system matrix, and the implicitly shifted QR algorithm. The approach imposes no restrictions on the state-space model, and does not require computation of the zeros of the original system. Numerical properties of the algorithm are discussed and examples are given to illustrate its performance.< >

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