Coprime factorization controller reduction with bezout identity induced frequency weighting

Principal component analysis in linear systems: Controllability, observability, and model reduction

B. Moore · IEEE Transactions on Automatic Control · 1981 · 5.2K citations

Numerical Analysis, Engineering, Linear System +17

Multivariable feedback design: Concepts for a classical/modern synthesis

John C. Doyle, G. Stein · IEEE Transactions on Automatic Control · 1981 · 2.2K citations

Basic Issue-feedback Design, Engineering, Practical Design Perspective +14

Model reduction via balanced state space representations

Lars Pernebo, L. Silverman · IEEE Transactions on Automatic Control · 1982 · 892 citations

Reduced Order Model, Engineering, State Space Search +13

Model reduction with balanced realizations: An error bound and a frequency weighted generalization

Dale Enns · 1984 · 712 citations

Mathematical Programming, Reduced Order Modeling, Engineering +19

A connection between state-space and doubly coprime fractional representations

C. N. Nett, C.A. Jacobson, Mark J. Balas · IEEE Transactions on Automatic Control · 1984 · 428 citations

Transfer Function, Representation Theory, Coprime Factorizations +8