Active-disturbance-rejection control method for steam temperatures of DSG groove type solar thermal collector
The invention provides an active-disturbance-rejection control method for steam temperatures of a DSG groove type solar thermal collector. The method comprises the steps that S1, after pure lag existing in a steam temperature object of the DSG groove type solar thermal collector is removed, a steam...
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| creator | TIE WEI WANG WANZHAO JIANG JIANFEI LYU CHUNWANG SONG YANPING |
| description | The invention provides an active-disturbance-rejection control method for steam temperatures of a DSG groove type solar thermal collector. The method comprises the steps that S1, after pure lag existing in a steam temperature object of the DSG groove type solar thermal collector is removed, a steam temperature object without the pure lag is obtained; S2, virtual control quantity is introduced, andactive-disturbance-rejection control is conducted on the steam temperature object without the pure lag; S2, a tracking differentiator is adopted to calculate the virtual control quantity, so that actual control quantity is obtained to control the steam temperature. According to the method, an active-disturbance-rejection control technology is reasonably applied to the control process of the steamtemperatures of the DSG groove type solar thermal collector, the large lag control problem of a control object can be effectively solved, an accurate model of the steam temperature object of the DSGgroove type solar thermal c |
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The method comprises the steps that S1, after pure lag existing in a steam temperature object of the DSG groove type solar thermal collector is removed, a steam temperature object without the pure lag is obtained; S2, virtual control quantity is introduced, andactive-disturbance-rejection control is conducted on the steam temperature object without the pure lag; S2, a tracking differentiator is adopted to calculate the virtual control quantity, so that actual control quantity is obtained to control the steam temperature. According to the method, an active-disturbance-rejection control technology is reasonably applied to the control process of the steamtemperatures of the DSG groove type solar thermal collector, the large lag control problem of a control object can be effectively solved, an accurate model of the steam temperature object of the DSGgroove type solar thermal c</description><language>chi ; eng</language><subject>BLASTING ; CONTROLLING ; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC ; GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS ; HEATING ; LIGHTING ; MECHANICAL ENGINEERING ; PHYSICS ; RANGES ; REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGYGENERATION, TRANSMISSION OR DISTRIBUTION ; REGULATING ; SOLAR HEAT COLLECTORS ; SOLAR HEAT SYSTEMS ; SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES ; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS ; TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINSTCLIMATE CHANGE ; VENTILATING ; WEAPONS</subject><creationdate>2018</creationdate><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20181030&DB=EPODOC&CC=CN&NR=108717306A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25542,76290</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20181030&DB=EPODOC&CC=CN&NR=108717306A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>TIE WEI</creatorcontrib><creatorcontrib>WANG WANZHAO</creatorcontrib><creatorcontrib>JIANG JIANFEI</creatorcontrib><creatorcontrib>LYU CHUNWANG</creatorcontrib><creatorcontrib>SONG YANPING</creatorcontrib><title>Active-disturbance-rejection control method for steam temperatures of DSG groove type solar thermal collector</title><description>The invention provides an active-disturbance-rejection control method for steam temperatures of a DSG groove type solar thermal collector. 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According to the method, an active-disturbance-rejection control technology is reasonably applied to the control process of the steamtemperatures of the DSG groove type solar thermal collector, the large lag control problem of a control object can be effectively solved, an accurate model of the steam temperature object of the DSGgroove type solar thermal c</description><subject>BLASTING</subject><subject>CONTROLLING</subject><subject>GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC</subject><subject>GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS</subject><subject>HEATING</subject><subject>LIGHTING</subject><subject>MECHANICAL ENGINEERING</subject><subject>PHYSICS</subject><subject>RANGES</subject><subject>REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGYGENERATION, TRANSMISSION OR DISTRIBUTION</subject><subject>REGULATING</subject><subject>SOLAR HEAT COLLECTORS</subject><subject>SOLAR HEAT SYSTEMS</subject><subject>SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES</subject><subject>TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS</subject><subject>TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINSTCLIMATE CHANGE</subject><subject>VENTILATING</subject><subject>WEAPONS</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2018</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNqNjLsOgkAQRWksjPoP4weQQEjEluCrstGerHARzC6zmR1J_Hu38AOsTnJz7lkmrmp1nJF2Y9C3PMzUIhW8EFeeqOVJhS056MAd9SwUFMaRwnmIiRcE4p4OtzM9hXkG6ceDAlsjpAPEGRsz1sYiyzpZ9MYGbH5cJdvT8V5fUnhuELxpMUGb-ppn-zIvi2xXFf84X80_QsM</recordid><startdate>20181030</startdate><enddate>20181030</enddate><creator>TIE WEI</creator><creator>WANG WANZHAO</creator><creator>JIANG JIANFEI</creator><creator>LYU CHUNWANG</creator><creator>SONG YANPING</creator><scope>EVB</scope></search><sort><creationdate>20181030</creationdate><title>Active-disturbance-rejection control method for steam temperatures of DSG groove type solar thermal collector</title><author>TIE WEI ; WANG WANZHAO ; JIANG JIANFEI ; LYU CHUNWANG ; SONG YANPING</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_CN108717306A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>chi ; eng</language><creationdate>2018</creationdate><topic>BLASTING</topic><topic>CONTROLLING</topic><topic>GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC</topic><topic>GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS</topic><topic>HEATING</topic><topic>LIGHTING</topic><topic>MECHANICAL ENGINEERING</topic><topic>PHYSICS</topic><topic>RANGES</topic><topic>REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGYGENERATION, TRANSMISSION OR DISTRIBUTION</topic><topic>REGULATING</topic><topic>SOLAR HEAT COLLECTORS</topic><topic>SOLAR HEAT SYSTEMS</topic><topic>SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES</topic><topic>TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS</topic><topic>TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINSTCLIMATE CHANGE</topic><topic>VENTILATING</topic><topic>WEAPONS</topic><toplevel>online_resources</toplevel><creatorcontrib>TIE WEI</creatorcontrib><creatorcontrib>WANG WANZHAO</creatorcontrib><creatorcontrib>JIANG JIANFEI</creatorcontrib><creatorcontrib>LYU CHUNWANG</creatorcontrib><creatorcontrib>SONG YANPING</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>TIE WEI</au><au>WANG WANZHAO</au><au>JIANG JIANFEI</au><au>LYU CHUNWANG</au><au>SONG YANPING</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Active-disturbance-rejection control method for steam temperatures of DSG groove type solar thermal collector</title><date>2018-10-30</date><risdate>2018</risdate><abstract>The invention provides an active-disturbance-rejection control method for steam temperatures of a DSG groove type solar thermal collector. The method comprises the steps that S1, after pure lag existing in a steam temperature object of the DSG groove type solar thermal collector is removed, a steam temperature object without the pure lag is obtained; S2, virtual control quantity is introduced, andactive-disturbance-rejection control is conducted on the steam temperature object without the pure lag; S2, a tracking differentiator is adopted to calculate the virtual control quantity, so that actual control quantity is obtained to control the steam temperature. According to the method, an active-disturbance-rejection control technology is reasonably applied to the control process of the steamtemperatures of the DSG groove type solar thermal collector, the large lag control problem of a control object can be effectively solved, an accurate model of the steam temperature object of the DSGgroove type solar thermal c</abstract><oa>free_for_read</oa></addata></record> |
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| language | chi ; eng |
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| subjects | BLASTING CONTROLLING GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS HEATING LIGHTING MECHANICAL ENGINEERING PHYSICS RANGES REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGYGENERATION, TRANSMISSION OR DISTRIBUTION REGULATING SOLAR HEAT COLLECTORS SOLAR HEAT SYSTEMS SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINSTCLIMATE CHANGE VENTILATING WEAPONS |
| title | Active-disturbance-rejection control method for steam temperatures of DSG groove type solar thermal collector |
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