A Nonlinear-System Approach to Analysis and Design of Power-Electronic Converters With Saturation and Bilinear Terms

@article{Hu2011ANA,
  title={A Nonlinear-System Approach to Analysis and Design of Power-Electronic Converters With Saturation and Bilinear Terms},
  author={Tingshu Hu},
  journal={IEEE Transactions on Power Electronics},
  year={2011},
  volume={26},
  pages={399-410}
}
  • Tingshu Hu
  • Published 2011 in IEEE Transactions on Power Electronics
Power-electronic converters are intrinsically nonlinear. This paper proposes a Lyapunov approach to analysis and design of a class of nonlinear systems arising from power-electronic converters. The system has a bilinear term as the product of the state and the input-the duty cycle, which is subject to strict constraint (or saturation). The nonlinearities and the input saturation are considered in this paper by using piecewise-quadratic Lyapunov functions and by describing the system with a… CONTINUE READING
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