On the approximation of multiple input-multiple output constant linear systems†
- 1 June 1973
- journal article
- research article
- Published by Taylor & Francis in International Journal of Control
- Vol. 17 (6) , 1313-1324
- https://doi.org/10.1080/00207177308932476
Abstract
The approximation of multiple input-multiple output constant linear systems by a lower order system is considered. A set of mathematically concise algebraic necessary conditions for such an approximation is derived which minimize a weighted least squares criterion. A number of examples illustrate the procedure.Keywords
This publication has 5 references indexed in Scilit:
- A note on optimal linear regulators with incomplete state feedbackIEEE Transactions on Automatic Control, 1968
- Approximation of linear constant systemsIEEE Transactions on Automatic Control, 1967
- Geometrical approach to reduction of dynamical systemsProceedings of the Institution of Electrical Engineers, 1967
- Matrix Quadratic SolutionsSIAM Journal on Applied Mathematics, 1966
- A method for simplifying linear dynamic systemsIEEE Transactions on Automatic Control, 1966