Observability of periodic modes caused by loss of stability of sampled- data systems (Q1079534)
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scientific article; zbMATH DE number 3963650
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Observability of periodic modes caused by loss of stability of sampled- data systems |
scientific article; zbMATH DE number 3963650 |
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Observability of periodic modes caused by loss of stability of sampled- data systems (English)
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1985
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A nonlinear sampled-data control system with n-dimensional state x and scalar parameter \(\lambda\) is considered: \(x(n+1)=f(x(n),\lambda)\). The degree of observability of periodic modes is introduced by the rate of occurrence of the values of \(\lambda\) in the sequence \(\lambda_ 1,\lambda_ 2,..\). for which the system has asymptotically stable periodic modes, and the properties of such observability are studied.
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Poincaré-Andronov-Hopf bifurcation
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loss of stability
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nonlinear sampled-data control system
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degree of observability of periodic modes
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0.7299667596817017
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