Vehicle air-conditioning system detection method and device
The invention discloses a vehicle air-conditioning system detection method and device; the method comprises the following steps: collecting pressure data and control signals of at least two types generated by the air-conditioning system in a cooling test process of the vehicle air-conditioning syste...
Gespeichert in:
| Hauptverfasser: | , , , |
|---|---|
| Format: | Patent |
| Sprache: | eng |
| Schlagworte: | |
| Online-Zugang: | Volltext bestellen |
| Tags: |
Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
|
| container_end_page | |
|---|---|
| container_issue | |
| container_start_page | |
| container_title | |
| container_volume | |
| creator | LI GUILE WANG FENGJUN LI ZHIWEI ZHOU ZHOU |
| description | The invention discloses a vehicle air-conditioning system detection method and device; the method comprises the following steps: collecting pressure data and control signals of at least two types generated by the air-conditioning system in a cooling test process of the vehicle air-conditioning system; determining air-conditioning system pressure fluctuation indicated by the pressure data is abnormal or not; if the pressure fluctuation is abnormal, determining the cause of the abnormal pressure fluctuation of the air-conditioning system according to a switching frequency of the control signals of different types. The method and device can solve the technical problems that the reasons causing the pressure fluctuation abnormity cannot be accurately determined in the prior art, and can fast and accurately determine the reasons causing the pressure fluctuation abnormity of the air-conditioning system. |
| format | Patent |
| fullrecord | <record><control><sourceid>epo_EVB</sourceid><recordid>TN_cdi_epo_espacenet_CN105181357A</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>CN105181357A</sourcerecordid><originalsourceid>FETCH-epo_espacenet_CN105181357A3</originalsourceid><addsrcrecordid>eNrjZLAOS83ITM5JVUjMLNJNzs9LySzJzM_LzEtXKK4sLknNVUhJLUlNBokp5KaWZOSnKCTmpQAFyzKTU3kYWNMSc4pTeaE0N4Oim2uIs4duakF-fGpxQWJyal5qSbyzn6GBqaGFobGpuaMxMWoAx-Mvlg</addsrcrecordid><sourcetype>Open Access Repository</sourcetype><iscdi>true</iscdi><recordtype>patent</recordtype></control><display><type>patent</type><title>Vehicle air-conditioning system detection method and device</title><source>esp@cenet</source><creator>LI GUILE ; WANG FENGJUN ; LI ZHIWEI ; ZHOU ZHOU</creator><creatorcontrib>LI GUILE ; WANG FENGJUN ; LI ZHIWEI ; ZHOU ZHOU</creatorcontrib><description>The invention discloses a vehicle air-conditioning system detection method and device; the method comprises the following steps: collecting pressure data and control signals of at least two types generated by the air-conditioning system in a cooling test process of the vehicle air-conditioning system; determining air-conditioning system pressure fluctuation indicated by the pressure data is abnormal or not; if the pressure fluctuation is abnormal, determining the cause of the abnormal pressure fluctuation of the air-conditioning system according to a switching frequency of the control signals of different types. The method and device can solve the technical problems that the reasons causing the pressure fluctuation abnormity cannot be accurately determined in the prior art, and can fast and accurately determine the reasons causing the pressure fluctuation abnormity of the air-conditioning system.</description><language>eng</language><subject>AIR-CONDITIONING, AIR-HUMIDIFICATION, VENTILATION, USE OF AIRCURRENTS FOR SCREENING ; BLASTING ; HEATING ; LIGHTING ; MEASURING ; MECHANICAL ENGINEERING ; PHYSICS ; RANGES ; TESTING ; TESTING STATIC OR DYNAMIC BALANCE OF MACHINES ORSTRUCTURES ; TESTING STRUCTURES OR APPARATUS NOT OTHERWISE PROVIDED FOR ; VENTILATING ; WEAPONS</subject><creationdate>2015</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=20151223&DB=EPODOC&CC=CN&NR=105181357A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25544,76293</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20151223&DB=EPODOC&CC=CN&NR=105181357A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>LI GUILE</creatorcontrib><creatorcontrib>WANG FENGJUN</creatorcontrib><creatorcontrib>LI ZHIWEI</creatorcontrib><creatorcontrib>ZHOU ZHOU</creatorcontrib><title>Vehicle air-conditioning system detection method and device</title><description>The invention discloses a vehicle air-conditioning system detection method and device; the method comprises the following steps: collecting pressure data and control signals of at least two types generated by the air-conditioning system in a cooling test process of the vehicle air-conditioning system; determining air-conditioning system pressure fluctuation indicated by the pressure data is abnormal or not; if the pressure fluctuation is abnormal, determining the cause of the abnormal pressure fluctuation of the air-conditioning system according to a switching frequency of the control signals of different types. The method and device can solve the technical problems that the reasons causing the pressure fluctuation abnormity cannot be accurately determined in the prior art, and can fast and accurately determine the reasons causing the pressure fluctuation abnormity of the air-conditioning system.</description><subject>AIR-CONDITIONING, AIR-HUMIDIFICATION, VENTILATION, USE OF AIRCURRENTS FOR SCREENING</subject><subject>BLASTING</subject><subject>HEATING</subject><subject>LIGHTING</subject><subject>MEASURING</subject><subject>MECHANICAL ENGINEERING</subject><subject>PHYSICS</subject><subject>RANGES</subject><subject>TESTING</subject><subject>TESTING STATIC OR DYNAMIC BALANCE OF MACHINES ORSTRUCTURES</subject><subject>TESTING STRUCTURES OR APPARATUS NOT OTHERWISE PROVIDED FOR</subject><subject>VENTILATING</subject><subject>WEAPONS</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2015</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZLAOS83ITM5JVUjMLNJNzs9LySzJzM_LzEtXKK4sLknNVUhJLUlNBokp5KaWZOSnKCTmpQAFyzKTU3kYWNMSc4pTeaE0N4Oim2uIs4duakF-fGpxQWJyal5qSbyzn6GBqaGFobGpuaMxMWoAx-Mvlg</recordid><startdate>20151223</startdate><enddate>20151223</enddate><creator>LI GUILE</creator><creator>WANG FENGJUN</creator><creator>LI ZHIWEI</creator><creator>ZHOU ZHOU</creator><scope>EVB</scope></search><sort><creationdate>20151223</creationdate><title>Vehicle air-conditioning system detection method and device</title><author>LI GUILE ; WANG FENGJUN ; LI ZHIWEI ; ZHOU ZHOU</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_CN105181357A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng</language><creationdate>2015</creationdate><topic>AIR-CONDITIONING, AIR-HUMIDIFICATION, VENTILATION, USE OF AIRCURRENTS FOR SCREENING</topic><topic>BLASTING</topic><topic>HEATING</topic><topic>LIGHTING</topic><topic>MEASURING</topic><topic>MECHANICAL ENGINEERING</topic><topic>PHYSICS</topic><topic>RANGES</topic><topic>TESTING</topic><topic>TESTING STATIC OR DYNAMIC BALANCE OF MACHINES ORSTRUCTURES</topic><topic>TESTING STRUCTURES OR APPARATUS NOT OTHERWISE PROVIDED FOR</topic><topic>VENTILATING</topic><topic>WEAPONS</topic><toplevel>online_resources</toplevel><creatorcontrib>LI GUILE</creatorcontrib><creatorcontrib>WANG FENGJUN</creatorcontrib><creatorcontrib>LI ZHIWEI</creatorcontrib><creatorcontrib>ZHOU ZHOU</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>LI GUILE</au><au>WANG FENGJUN</au><au>LI ZHIWEI</au><au>ZHOU ZHOU</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Vehicle air-conditioning system detection method and device</title><date>2015-12-23</date><risdate>2015</risdate><abstract>The invention discloses a vehicle air-conditioning system detection method and device; the method comprises the following steps: collecting pressure data and control signals of at least two types generated by the air-conditioning system in a cooling test process of the vehicle air-conditioning system; determining air-conditioning system pressure fluctuation indicated by the pressure data is abnormal or not; if the pressure fluctuation is abnormal, determining the cause of the abnormal pressure fluctuation of the air-conditioning system according to a switching frequency of the control signals of different types. The method and device can solve the technical problems that the reasons causing the pressure fluctuation abnormity cannot be accurately determined in the prior art, and can fast and accurately determine the reasons causing the pressure fluctuation abnormity of the air-conditioning system.</abstract><oa>free_for_read</oa></addata></record> |
| fulltext | fulltext_linktorsrc |
| identifier | |
| ispartof | |
| issn | |
| language | eng |
| recordid | cdi_epo_espacenet_CN105181357A |
| source | esp@cenet |
| subjects | AIR-CONDITIONING, AIR-HUMIDIFICATION, VENTILATION, USE OF AIRCURRENTS FOR SCREENING BLASTING HEATING LIGHTING MEASURING MECHANICAL ENGINEERING PHYSICS RANGES TESTING TESTING STATIC OR DYNAMIC BALANCE OF MACHINES ORSTRUCTURES TESTING STRUCTURES OR APPARATUS NOT OTHERWISE PROVIDED FOR VENTILATING WEAPONS |
| title | Vehicle air-conditioning system detection method and device |
| url | https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-01-27T15%3A10%3A25IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-epo_EVB&rft_val_fmt=info:ofi/fmt:kev:mtx:patent&rft.genre=patent&rft.au=LI%20GUILE&rft.date=2015-12-23&rft_id=info:doi/&rft_dat=%3Cepo_EVB%3ECN105181357A%3C/epo_EVB%3E%3Curl%3E%3C/url%3E&disable_directlink=true&sfx.directlink=off&sfx.report_link=0&rft_id=info:oai/&rft_id=info:pmid/&rfr_iscdi=true |