Generalized integral controllability
D. Mustafa, T.N. Davidson · 2002
Generalized stability of multivariable systems under low gain integral control is studied. Conditions for a system to be left-sector integral controllable are given and a closed formula is derived for the maximal range of low gain integral control with respect to the left sector. Similar results are presented for the case where the stability region is a horizontal band in the complex plane. Analytic and numerical examples are given.>