基于混合微控制器的DC-DC开关变换器中的混沌生成

2022 Workshop on Microwave Theory and Techniques in Wireless Communications (MTTW) Pub Date : 2022-10-05 DOI:10.1109/MTTW56973.2022.9942492

A. Ipatovs, Sergejs Tjukovs, D. Pikulins, J. Grizans, Daniils Surmacs, Iheanacho Chukwuma Victor

{"title":"基于混合微控制器的DC-DC开关变换器中的混沌生成","authors":"A. Ipatovs, Sergejs Tjukovs, D. Pikulins, J. Grizans, Daniils Surmacs, Iheanacho Chukwuma Victor","doi":"10.1109/MTTW56973.2022.9942492","DOIUrl":null,"url":null,"abstract":"This paper studies bifurcations and chaos in a buck converter under current mode control implemented in a hybrid microcontroller. The bifurcation diagram of the switching converter was obtained in a MATLAB environment using the discrete-time model of the switching converter with reference current chosen as the bifurcation parameter. Later, the exploration of the buck circuit in the MPLAB Mindi program showed a good agreement between the two models. The discovered region of robust chaos can potentially be used as an inherent chaotic oscillator in any device that contains a switching DC-DC converter.","PeriodicalId":426797,"journal":{"name":"2022 Workshop on Microwave Theory and Techniques in Wireless Communications (MTTW)","volume":"17 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2022-10-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Chaos Generation in Hybrid Microcontroller-Based DC-DC Switching Converters\",\"authors\":\"A. Ipatovs, Sergejs Tjukovs, D. Pikulins, J. Grizans, Daniils Surmacs, Iheanacho Chukwuma Victor\",\"doi\":\"10.1109/MTTW56973.2022.9942492\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"This paper studies bifurcations and chaos in a buck converter under current mode control implemented in a hybrid microcontroller. The bifurcation diagram of the switching converter was obtained in a MATLAB environment using the discrete-time model of the switching converter with reference current chosen as the bifurcation parameter. Later, the exploration of the buck circuit in the MPLAB Mindi program showed a good agreement between the two models. The discovered region of robust chaos can potentially be used as an inherent chaotic oscillator in any device that contains a switching DC-DC converter.\",\"PeriodicalId\":426797,\"journal\":{\"name\":\"2022 Workshop on Microwave Theory and Techniques in Wireless Communications (MTTW)\",\"volume\":\"17 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2022-10-05\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"2022 Workshop on Microwave Theory and Techniques in Wireless Communications (MTTW)\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/MTTW56973.2022.9942492\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"2022 Workshop on Microwave Theory and Techniques in Wireless Communications (MTTW)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/MTTW56973.2022.9942492","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}

引用次数: 0

摘要

本文研究了在混合微控制器中实现电流模式控制的降压变换器中的分岔和混沌问题。利用开关变换器的离散时间模型，选择基准电流作为分岔参数，在MATLAB环境下得到了开关变换器的分岔图。后来，在MPLAB Mindi程序中对降压电路的探索表明，两种模型之间的一致性很好。发现的鲁棒混沌区域可以潜在地用作任何包含开关DC-DC转换器的设备中的固有混沌振荡器。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

查看原文本刊更多论文

Chaos Generation in Hybrid Microcontroller-Based DC-DC Switching Converters

This paper studies bifurcations and chaos in a buck converter under current mode control implemented in a hybrid microcontroller. The bifurcation diagram of the switching converter was obtained in a MATLAB environment using the discrete-time model of the switching converter with reference current chosen as the bifurcation parameter. Later, the exploration of the buck circuit in the MPLAB Mindi program showed a good agreement between the two models. The discovered region of robust chaos can potentially be used as an inherent chaotic oscillator in any device that contains a switching DC-DC converter.

求助全文

通过发布文献求助，成功后即可免费获取论文全文。去求助

来源期刊

2022 Workshop on Microwave Theory and Techniques in Wireless Communications (MTTW)

自引率

0.00%

发文量