Pole assignment by dynamic feedback
- 1 February 1981
- journal article
- research article
- Published by Taylor & Francis in International Journal of Control
- Vol. 33 (2) , 311-321
- https://doi.org/10.1080/00207178108922925
Abstract
It is shown that by dynamic feedback the closed loop transfer matrix of a linear system can be made equal to a proper rational matrix of the form v(s)T'−1(s)T−(s)T k (s) Here V(s) is the numerator polynomial matrix of the open loop transfer matrix, T'(s) is a polynomial matrix which can be chosen arbitrarily up to some degree constraints, T'2(s) is a polynomial matrix whose invariant factors can be chosen arbitrarily up to some degree inequalities, T k(s) is a polynomial matrix which is the denominator matrix in a matrix fraction description of the feedback matrix.Keywords
This publication has 7 references indexed in Scilit:
- A Polynomial Characterization of $(\mathcal{A},\mathcal{B})$-Invariant and Reachability SubspacesSIAM Journal on Control and Optimization, 1980
- Nonsingular Factors of Polynomial Matrices and $(A,B)$-Invariant SubspacesSIAM Journal on Control and Optimization, 1980
- On the general problem of pole assignmentInternational Journal of Control, 1979
- On the stabilization of closed-loop stabilizable systemsIEEE Transactions on Automatic Control, 1978
- Design of low-order observers for linear feedback control lawsIEEE Transactions on Automatic Control, 1972
- Feedback invariants of linear multivariable systemsAutomatica, 1972
- Pole placement using dynamic compensatorsIEEE Transactions on Automatic Control, 1970