Regulation as an interpolation problem

Modern Wiener-Hopf design of optimal controllers--Part II: The multivariable case

Dante C. Youla, H. Jabr, J. Bongiorno · IEEE Transactions on Automatic Control · 1976 · 1.4K citations

Engineering, Petroleum Engineering, Systems Engineering +17

The Linear Multivariable Regulator Problem

Bruce A. Francis · SIAM Journal on Control and Optimization · 1977 · 1.1K citations

Engineering, Systems Engineering, Dynamical Systems +11

Multivariable Nyquist criteria, root loci, and pole placement: A geometric viewpoint

R. Brockett, C.I. Byrnes · IEEE Transactions on Automatic Control · 1981 · 244 citations

Natural Sciences, Mathematics, Systems Engineering +15

Applications of Algebraic Geometry to Systems Theory: The M<scp>c</scp>Millan Degree and Kronecker Indices of Transfer Functions as Topological and Holomorphic System Invariants

Clyde F. Martin, Róbert Hermann · SIAM Journal on Control and Optimization · 1978 · 128 citations

Natural Sciences, Mathematics, Algebra +12

Feedback system design: The tracking and disturbance rejection problems

R. Saeks, J. Murray · IEEE Transactions on Automatic Control · 1981 · 100 citations

Engineering, Mathematics, Systems Engineering +15