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Modeling of chaotic DC-DC converters by iterated nonlinear mappings
被引：270
作者：
Hamill, David C.
Deane, Jonathan H.B.
Jefferies, David J.
机构：
关键词：
Computer Simulation - Electric Converters;
Static - Electric Networks;
Nonlinear - Mathematical Techniques - Differential Equations - System Stability;
D O I：
10.1109/63.124574
中图分类号：
学科分类号：
摘要：
In parameter ranges where conventional methods break down, DC-DC converters may be described by iterated mappings, a nonlinear discrete modeling technique. The underlying principles are explained and are applied to the example of a PWM-controlled buck converter. Stable behavior and bifurcations to chaos are predicted by numerical evaluation of the governing mapping and are confirmed by experiment.
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页码：25 / 36
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