Input/Output and State-Space Stability
نویسنده
چکیده
This paper first reviews various results relating state-space (Lyapunov) stabilization to notions of input/output or “bounded-input bounded-output” stabilization, and then provides generalizations of some of these results to the case of systems with saturating controls. 1 Various Notions of Stability Problems of stabilization underlie most questions of control design. In the nonlinear control literature, a great deal of effort has been directed towards the understanding of the general problem of stabilizing systems of the type ẋ = f(x, u) , f(0, 0) = 0 (1) by means of feedback control laws u = k(x) , k(0) = 0 (2) which make the closed-loop system
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