Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
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Showing 1 to 5 of 5 for “"Lyapunov approach"”.
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Real-time Integration of Energy Storage
… of stochastic optimization algorithms such as Lyapunov optimization and stochastic approximation. Moreover, consumer interactions in a competitive environment implore the need of topics from game theory. The concept of Nash equilibrium is introduced and methods to identify such equilibrium …
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Performance assessment and enhancement of precision controlled structures during conceptual design
… using either a time-domain, frequency-domain, or Lyapunov approach to obtain nominal predictions of performance metric root-mean-square (RMS) values. Calculating power spectral density and cumulative RMS functions of the performance metrics allows critical system modes and frequencies to be …
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Nonlinear Behaviors Analysis and Nonlinear Characteristics Diagnosing of Mechanical Vibration Systems
… a proposed method combining the P-R method and Lyapunov exponent method is established in this research. The Lyapunov exponent method is probably the most widely used method in diagnosing nonlinear behaviors of dynamic systems. However, in comparing with the P-R method, Lyapunov approach is …
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Nonlinear and switched systems: Geometric motion planning, non-monotonic Lyapunov functions and input-to-state stability
… In terms of control strategy, we propose a novel approach to the long-standing problem of motion planning for non-holonomic systems. The admissible motion is obtained by properly assigning ""length"" to the motion trajectories which penalizes them in the inadmissible directions, and ""deforming"" …
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Observer Design for Non-Monotonic Nonlinear Systems and Interesting Contemporary Applications
… of only scalar arguments are considered. A Lyapunov approach is utilized to develop an LMI-based observer design method for this class of nonlinear systems. Then, the failure of LMI-based methods to provide constant observer gains for non-monotonic systems is rigorously analyzed, and it is …