Nonlinear Systems

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NONLINEAR SYSTEMS

  • Introduction
  • Common Physical Nonlinearities
  • The Phase-plane Method: Basic Concepts
  • Singular Points
  • Stability of Nonlinear Systems
  • Construction of Phase-trajectories
  • The Describing Function Method: Basic Concepts
  • Derivation of Describing Funcitons
  • Sability Analysis by Describing Function Method
  • Jump Resonance
  • Liapunov’s Stability Criterion

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