Algebraic Differential Equations and Rational Control Systems
نویسندگان
چکیده
SYSTEMS Yuan Wang Mathematics Department, Florida Atlantic University, Boca Raton, Fl 33431 (407)367-3317, E-mail: y [email protected] Eduardo D. Sontag Department of Mathematics, Rutgers University, New Brunswick, NJ 08903 (908)932-3072, E-mail: [email protected] ABSTRACT An equivalence is shown between realizability of input/output operators by rational control systems and high order algebraic differential equations for input/output pairs. This generalizes, to nonlinear systems, the equivalence between autoregressive representations and finite dimensional linear realizability.
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