농식품 시료 전처리를 위한 마이크로웨이브 분해기용 온도 제어장치 개발
Microwave digestion is a preferred pretreatment method for agricultural samples because of its quick chemical reaction and minimum loss of analytes. In this research, a feedback temperature controller was developed to control the temperature inside a vessel for the microwave-assisted digestion syste...
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Veröffentlicht in: | Journal of Biosystems Engineering, 34(5) 2009, 34(5), 136, pp.371-376 |
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creator | 모창연 C. Y. Mo 김기영 G. Kim 김학진 H. J. Kim 김용훈 Y. H. Kim 양길모 K. M. Yang 이강진 K. J. Lee |
description | Microwave digestion is a preferred pretreatment method for agricultural samples because of its quick chemical reaction and minimum loss of analytes. In this research, a feedback temperature controller was developed to control the temperature inside a vessel for the microwave-assisted digestion system. An existing industrial microwave oven was fitted with the temperature controller for controlling inside temperature of the vessel. Four control methods, On/Off, proportional (P), proportional integral (PI), and proportional integral derivative (PID) were used and compared. Experimental results showed that PID control produced best temperature control performance. The PID controller could maintain the temperature of water sample and rice sample in the digestion system with error range of $-2.5{\sim}3.3^{\circ}C$ and $-1.9{\sim}0.5^{\circ}C$ at set temperature of $170^{\circ}C$, respectively. |
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Y. Mo ; 김기영 ; G. Kim ; 김학진 ; H. J. Kim ; 김용훈 ; Y. H. Kim ; 양길모 ; K. M. Yang ; 이강진 ; K. J. Lee</creator><creatorcontrib>모창연 ; C. Y. Mo ; 김기영 ; G. Kim ; 김학진 ; H. J. Kim ; 김용훈 ; Y. H. Kim ; 양길모 ; K. M. Yang ; 이강진 ; K. J. Lee</creatorcontrib><description>Microwave digestion is a preferred pretreatment method for agricultural samples because of its quick chemical reaction and minimum loss of analytes. In this research, a feedback temperature controller was developed to control the temperature inside a vessel for the microwave-assisted digestion system. An existing industrial microwave oven was fitted with the temperature controller for controlling inside temperature of the vessel. Four control methods, On/Off, proportional (P), proportional integral (PI), and proportional integral derivative (PID) were used and compared. Experimental results showed that PID control produced best temperature control performance. The PID controller could maintain the temperature of water sample and rice sample in the digestion system with error range of $-2.5{\sim}3.3^{\circ}C$ and $-1.9{\sim}0.5^{\circ}C$ at set temperature of $170^{\circ}C$, respectively.</description><identifier>ISSN: 1738-1266</identifier><identifier>EISSN: 2234-1862</identifier><language>kor</language><publisher>한국농업기계학회</publisher><subject>Heavy metal ; Microwave-assisted digestion ; PID control ; Temperature Controller ; 농학</subject><ispartof>Journal of Biosystems Engineering, 2009, 34(5), 136, pp.371-376</ispartof><lds50>peer_reviewed</lds50><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><link.rule.ids>314,780,784,885</link.rule.ids><backlink>$$Uhttps://www.kci.go.kr/kciportal/ci/sereArticleSearch/ciSereArtiView.kci?sereArticleSearchBean.artiId=ART001387100$$DAccess content in National Research Foundation of Korea (NRF)$$Hfree_for_read</backlink></links><search><creatorcontrib>모창연</creatorcontrib><creatorcontrib>C. Y. Mo</creatorcontrib><creatorcontrib>김기영</creatorcontrib><creatorcontrib>G. Kim</creatorcontrib><creatorcontrib>김학진</creatorcontrib><creatorcontrib>H. J. Kim</creatorcontrib><creatorcontrib>김용훈</creatorcontrib><creatorcontrib>Y. H. Kim</creatorcontrib><creatorcontrib>양길모</creatorcontrib><creatorcontrib>K. M. Yang</creatorcontrib><creatorcontrib>이강진</creatorcontrib><creatorcontrib>K. J. Lee</creatorcontrib><title>농식품 시료 전처리를 위한 마이크로웨이브 분해기용 온도 제어장치 개발</title><title>Journal of Biosystems Engineering, 34(5)</title><addtitle>Journal of biocystems Engineering</addtitle><description>Microwave digestion is a preferred pretreatment method for agricultural samples because of its quick chemical reaction and minimum loss of analytes. In this research, a feedback temperature controller was developed to control the temperature inside a vessel for the microwave-assisted digestion system. 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The PID controller could maintain the temperature of water sample and rice sample in the digestion system with error range of $-2.5{\sim}3.3^{\circ}C$ and $-1.9{\sim}0.5^{\circ}C$ at set temperature of $170^{\circ}C$, respectively.</description><subject>Heavy metal</subject><subject>Microwave-assisted digestion</subject><subject>PID control</subject><subject>Temperature Controller</subject><subject>농학</subject><issn>1738-1266</issn><issn>2234-1862</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2009</creationdate><recordtype>article</recordtype><sourceid>JDI</sourceid><recordid>eNo9j81Kw0AURoMoWGqfwE02gptAMjOZ3FmW4k-1UJDuh0mTSEhtJXHjUihSaEUQlKKpKFKt0EWRIhV8os70HQxWXJ0L93yX-61oOYQwMSygaFXLWQ4Gw0KUrmuFJAld08bYoQ6QnObKyyvVHSxuOrrqpvKlp6untvroy9exHH7rKm0vblNdvnXUYLq4GMvnVD2MslnOerr8zJbT-Wyi7t911R_J63aWTtXdVD0O1Vdfn09SOUk3tLVANBK_8Me8VtvdqZX2jUp1r1wqVowIslcBsE-Qi8AWyAO3zoAwxjCqY19YVCAcmIFNhXAc37Y9RIFSAOYgk5CspefhvLa9PNuMAx7VQ94S4S-PWzyKefGoVubUpgyTTN1aqlGYnIW86SUNflA8rCLTZJblUAIMOQgyb_PfS_hpHJ6I-JwjsChigH8Ap3CFAQ</recordid><startdate>20091025</startdate><enddate>20091025</enddate><creator>모창연</creator><creator>C. Y. Mo</creator><creator>김기영</creator><creator>G. Kim</creator><creator>김학진</creator><creator>H. J. Kim</creator><creator>김용훈</creator><creator>Y. H. Kim</creator><creator>양길모</creator><creator>K. M. Yang</creator><creator>이강진</creator><creator>K. J. Lee</creator><general>한국농업기계학회</general><scope>HZB</scope><scope>Q5X</scope><scope>JDI</scope><scope>ACYCR</scope></search><sort><creationdate>20091025</creationdate><title>농식품 시료 전처리를 위한 마이크로웨이브 분해기용 온도 제어장치 개발</title><author>모창연 ; C. Y. Mo ; 김기영 ; G. Kim ; 김학진 ; H. J. Kim ; 김용훈 ; Y. H. Kim ; 양길모 ; K. M. Yang ; 이강진 ; K. J. Lee</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-k834-883e42b285a2d8bc98499932c3ea16a23f0f56aa77e55d2686688972044186dd3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>kor</language><creationdate>2009</creationdate><topic>Heavy metal</topic><topic>Microwave-assisted digestion</topic><topic>PID control</topic><topic>Temperature Controller</topic><topic>농학</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>모창연</creatorcontrib><creatorcontrib>C. Y. Mo</creatorcontrib><creatorcontrib>김기영</creatorcontrib><creatorcontrib>G. Kim</creatorcontrib><creatorcontrib>김학진</creatorcontrib><creatorcontrib>H. J. Kim</creatorcontrib><creatorcontrib>김용훈</creatorcontrib><creatorcontrib>Y. H. Kim</creatorcontrib><creatorcontrib>양길모</creatorcontrib><creatorcontrib>K. M. Yang</creatorcontrib><creatorcontrib>이강진</creatorcontrib><creatorcontrib>K. J. Lee</creatorcontrib><collection>Korean Studies Information Service System (KISS)</collection><collection>Korean Studies Information Service System (KISS) B-Type</collection><collection>KoreaScience</collection><collection>Korean Citation Index</collection><jtitle>Journal of Biosystems Engineering, 34(5)</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>모창연</au><au>C. Y. Mo</au><au>김기영</au><au>G. Kim</au><au>김학진</au><au>H. J. Kim</au><au>김용훈</au><au>Y. H. Kim</au><au>양길모</au><au>K. M. Yang</au><au>이강진</au><au>K. J. Lee</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>농식품 시료 전처리를 위한 마이크로웨이브 분해기용 온도 제어장치 개발</atitle><jtitle>Journal of Biosystems Engineering, 34(5)</jtitle><addtitle>Journal of biocystems Engineering</addtitle><date>2009-10-25</date><risdate>2009</risdate><volume>34</volume><issue>5</issue><spage>371</spage><epage>376</epage><pages>371-376</pages><issn>1738-1266</issn><eissn>2234-1862</eissn><abstract>Microwave digestion is a preferred pretreatment method for agricultural samples because of its quick chemical reaction and minimum loss of analytes. In this research, a feedback temperature controller was developed to control the temperature inside a vessel for the microwave-assisted digestion system. An existing industrial microwave oven was fitted with the temperature controller for controlling inside temperature of the vessel. Four control methods, On/Off, proportional (P), proportional integral (PI), and proportional integral derivative (PID) were used and compared. Experimental results showed that PID control produced best temperature control performance. The PID controller could maintain the temperature of water sample and rice sample in the digestion system with error range of $-2.5{\sim}3.3^{\circ}C$ and $-1.9{\sim}0.5^{\circ}C$ at set temperature of $170^{\circ}C$, respectively.</abstract><pub>한국농업기계학회</pub><tpages>6</tpages><oa>free_for_read</oa></addata></record> |
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source | KoreaScience; EZB-FREE-00999 freely available EZB journals |
subjects | Heavy metal Microwave-assisted digestion PID control Temperature Controller 농학 |
title | 농식품 시료 전처리를 위한 마이크로웨이브 분해기용 온도 제어장치 개발 |
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