Control of a class of nonlinear cascade systems with input-dependent saturations

Our main contributions have been generalizations to models that need not be fully observed or exponentially stable and to a large class of commonly used extensions of the

For polynomial control affine systems and quadratic Lyapunov candidate functions, the state-space can be partitioned into 2 m subsets H i∈[1,2 m ] and an associated optimal

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Besides the classical issue of sta- bility analysis and stabilization of systems with saturated input [2–4], several approaches have been proposed to cope with controller

This lemma has been applied to the exponential stability of nonlinear affine systems in [14], to the nonlinear observer synthesis in [15], to the robust stabilization and observation

Under delay dependent conditions, we suggest a nonlinear time-delay observer to estimate the system states, a state feedback controller and the observer-based controller

Motivated by this fact, a linear matrix inequality (LMI) based method is proposed in this paper for designing a nonlinear polynomial state feedback controller ensuring the robust

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