一个带表查找的PWM控制器，用于DC-DC类E降压/升压转换

2013 IEEE International Conference of Electron Devices and Solid-state Circuits Pub Date : 2013-06-03 DOI:10.1109/EDSSC.2013.6628039

S. Tu, Hsin-Wei Yeh

{"title":"一个带表查找的PWM控制器，用于DC-DC类E降压/升压转换","authors":"S. Tu, Hsin-Wei Yeh","doi":"10.1109/EDSSC.2013.6628039","DOIUrl":null,"url":null,"abstract":"A new class E switching power regulator controller for buck/boost conversion is proposed, which it has the characteristic of programmable PID look-up table. The proposed regulator controller employs hysteresis comparators, an error process unit (EPU) for voltage regulation, a programmable PID compensator and a digital PWM (DPWM). Based on the programmable table look-up mechanism, the proposed controller is able to access external memory for different look-up tables in the applications of power regulation. The proposed controller for class E buck/boost converters has been validated with simulation results.","PeriodicalId":333267,"journal":{"name":"2013 IEEE International Conference of Electron Devices and Solid-state Circuits","volume":null,"pages":null},"PeriodicalIF":0.0000,"publicationDate":"2013-06-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"2","resultStr":"{\"title\":\"A PWM controller with table look-up for DC-DC class E buck/boost conversion\",\"authors\":\"S. Tu, Hsin-Wei Yeh\",\"doi\":\"10.1109/EDSSC.2013.6628039\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"A new class E switching power regulator controller for buck/boost conversion is proposed, which it has the characteristic of programmable PID look-up table. The proposed regulator controller employs hysteresis comparators, an error process unit (EPU) for voltage regulation, a programmable PID compensator and a digital PWM (DPWM). Based on the programmable table look-up mechanism, the proposed controller is able to access external memory for different look-up tables in the applications of power regulation. The proposed controller for class E buck/boost converters has been validated with simulation results.\",\"PeriodicalId\":333267,\"journal\":{\"name\":\"2013 IEEE International Conference of Electron Devices and Solid-state Circuits\",\"volume\":null,\"pages\":null},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2013-06-03\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"2\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"2013 IEEE International Conference of Electron Devices and Solid-state Circuits\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/EDSSC.2013.6628039\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"2013 IEEE International Conference of Electron Devices and Solid-state Circuits","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/EDSSC.2013.6628039","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}

引用次数: 2

摘要

提出了一种新的用于降压/升压转换的E类开关电源调节器控制器，该控制器具有可编程PID查找表的特点。所提出的调节器控制器采用了迟滞比较器、用于电压调节的误差处理单元(EPU)、可编程PID补偿器和数字PWM (DPWM)。基于可编程的查表机制，该控制器能够在功率调节应用中访问外部存储器以获取不同的查表。所提出的E类降压/升压变换器控制器已通过仿真验证。

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

A PWM controller with table look-up for DC-DC class E buck/boost conversion

A new class E switching power regulator controller for buck/boost conversion is proposed, which it has the characteristic of programmable PID look-up table. The proposed regulator controller employs hysteresis comparators, an error process unit (EPU) for voltage regulation, a programmable PID compensator and a digital PWM (DPWM). Based on the programmable table look-up mechanism, the proposed controller is able to access external memory for different look-up tables in the applications of power regulation. The proposed controller for class E buck/boost converters has been validated with simulation results.

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

2013 IEEE International Conference of Electron Devices and Solid-state Circuits

自引率

0.00%

发文量