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An observer-based adaptive neural-network robust control for a class of nonlinear time-delay systems with unmodeled dynamics. It is presented for a class of nonaffine nonlinear time-delay systems with external disturbance and unavailable states. By the implicit function theorem, Taylor’s formula and mean theorem, the form of the non-affine nonlinear(More)
  • Wang Ruliang
  • 2004
In this paper a designing method is presented to find stabilizing saturated linear controllers for linear discrete time singular systems with control constraints. The idea is the following: the system is first stabilized by a low-gain linear state feedback control. A general Lyapunov function is found, on the basis of which another linear state feedback(More)
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