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arXiv · 1202.4533

Unified model of voltage/current mode control to predict saddle-node bifurcation

Chung-Chieh Fang
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Abstract

A unified model of voltage mode control (VMC) and current mode control (CMC) is proposed to predict the saddle-node bifurcation (SNB). Exact SNB boundary conditions are derived, and can be further simplified in various forms for design purpose. Many approaches, including steady-state, sampled-data, average, harmonic balance, and loop gain analyses are applied to predict SNB. Each approach has its own merits and complement the other approaches.

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BibTeXRIS

Chung-Chieh Fang. 2012-02-21. Unified model of voltage/current mode control to predict saddle-node bifurcation. https://doi.org/10.1080/00207217.2012.743072

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