Study of Fractional Order PI DC-DC Converter Based on Dual Closed-loop Control
نویسندگان
چکیده
Abstract In this paper, the dual closed-loop control strategy with fractional-order PI is applied to field of DC-DC converter, which effectively improves dynamic performance and static output voltage power electronic DC chopper converter. The open-loop transfer function Boost converter obtained by modeling analyzing operating principle small-signal model parameters double are combining frequency-domain analysis design method theory. Simulink simulation built, compared analyzed single-voltage loop integer-order model. results show that PI-controlled has a faster response stronger anti-interference capability, index provides theoretical basis for research
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ژورنال
عنوان ژورنال: Journal of physics
سال: 2023
ISSN: ['0022-3700', '1747-3721', '0368-3508', '1747-3713']
DOI: https://doi.org/10.1088/1742-6596/2483/1/012028