{"title":"基于辐射能量信号的燃烧鲁棒控制","authors":"Lijun Chen, Hong Xue, Bo Sun, Zhengxin Zhou","doi":"10.1109/ICGEC.2010.212","DOIUrl":null,"url":null,"abstract":"Considering that main steam pressure of combustion system is a big-lagged, big-inertial and nonlinear object, the furnace radiation signals can rapidly reflect changes in combustion rate. A new controller based on the H∞ mixed sensitivity is applied as outer loop. By choosing proper weighting function, the MATLAB robust toolbox is used to obtain the H∞ optimal controller. Simulation result shows the project is effective to control nonlinear and big-lagged system. Keywords-combustion system; radiant energy; weighting function; H∞ mixed sensitivity; simulation","PeriodicalId":373949,"journal":{"name":"2010 Fourth International Conference on Genetic and Evolutionary Computing","volume":"17 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2010-12-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"H8 Robust Control of Combustion Based on the Radiant Energy Signal\",\"authors\":\"Lijun Chen, Hong Xue, Bo Sun, Zhengxin Zhou\",\"doi\":\"10.1109/ICGEC.2010.212\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"Considering that main steam pressure of combustion system is a big-lagged, big-inertial and nonlinear object, the furnace radiation signals can rapidly reflect changes in combustion rate. A new controller based on the H∞ mixed sensitivity is applied as outer loop. By choosing proper weighting function, the MATLAB robust toolbox is used to obtain the H∞ optimal controller. Simulation result shows the project is effective to control nonlinear and big-lagged system. Keywords-combustion system; radiant energy; weighting function; H∞ mixed sensitivity; simulation\",\"PeriodicalId\":373949,\"journal\":{\"name\":\"2010 Fourth International Conference on Genetic and Evolutionary Computing\",\"volume\":\"17 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2010-12-13\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"2010 Fourth International Conference on Genetic and Evolutionary Computing\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/ICGEC.2010.212\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"2010 Fourth International Conference on Genetic and Evolutionary Computing","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/ICGEC.2010.212","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
H8 Robust Control of Combustion Based on the Radiant Energy Signal
Considering that main steam pressure of combustion system is a big-lagged, big-inertial and nonlinear object, the furnace radiation signals can rapidly reflect changes in combustion rate. A new controller based on the H∞ mixed sensitivity is applied as outer loop. By choosing proper weighting function, the MATLAB robust toolbox is used to obtain the H∞ optimal controller. Simulation result shows the project is effective to control nonlinear and big-lagged system. Keywords-combustion system; radiant energy; weighting function; H∞ mixed sensitivity; simulation
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