Lyapunov stability of quasiperiodic systems (Q1955115)
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scientific article; zbMATH DE number 6173518
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Lyapunov stability of quasiperiodic systems |
scientific article; zbMATH DE number 6173518 |
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Lyapunov stability of quasiperiodic systems (English)
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11 June 2013
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Summary: We present some observations on the stability and reducibility of quasiperiodic systems. In a quasiperiodic system, the periodicity of parametric excitation is incommensurate with the periodicity of certain terms multiplying the state vector. We present a Lyapunov-type approach and the Lyapunov-Floquet (L-F) transformation to derive the stability conditions. This approach can be utilized to investigate the robustness, stability margin, and design controller for the system.
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