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Design of a model following control system for nonlinear descriptor system in discrete time. (English) Zbl 1173.93387
Summary: A Model Following Control System (MFCS) can output general signals following the desired ones. In this paper, a method of nonlinear MFCS will be extended to be a nonlinear descriptor system in discrete time. The nonlinear system studied in this paper has the property of norm constraint \(\|f(v(k))\|\leq\alpha+\beta\|v(k)\|^\gamma\), where \(\alpha\geq 0\), \(\beta\geq 0\), \(0\leq\gamma<1\). In this case, a new criterion is proposed to ensure the internal states be stable.
MSC:
93E12 Identification in stochastic control theory
62F15 Bayesian inference
93C55 Discrete-time control/observation systems
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