Vehicle speed control method and system for constant speed cruise within full vehicle speed range
The invention discloses a vehicle speed control method and system for constant speed cruise within a full vehicle speed range. The method includes the steps: judging whether control instructions of setting cruise speed by a driver are received or not in real time; responding to the control instructi...
Gespeichert in:
| Hauptverfasser: | , , , , |
|---|---|
| Format: | Patent |
| Sprache: | chi ; 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 | XIAO ZHIGUANG WANG MIN WANG DAN HUANG QIQIONG SU YANG |
| description | The invention discloses a vehicle speed control method and system for constant speed cruise within a full vehicle speed range. The method includes the steps: judging whether control instructions of setting cruise speed by a driver are received or not in real time; responding to the control instructions of setting the cruise speed by the driver, acquiring the set cruise speed by analysis and acquiring the current vehicle speed and accelerated speed of a vehicle; calculating an accelerated speed change curve of the vehicle according to the vehicle speed, the accelerated speed and the set cruise speed, and planning the speed of the vehicle; calculating the current slope of the vehicle, calculating and outputting motor torque according to speed planning results, and controlling the speed of the vehicle. The vehicle speed can be stably controlled, dependency on artificial experience is low, automatic calculation speed is high, short time is consumed in the control process, the problem of vibration caused by a PID |
| format | Patent |
| fullrecord | <record><control><sourceid>epo_EVB</sourceid><recordid>TN_cdi_epo_espacenet_CN107244264A</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>CN107244264A</sourcerecordid><originalsourceid>FETCH-epo_espacenet_CN107244264A3</originalsourceid><addsrcrecordid>eNqNjLEKwkAQBa-xEPUf1g8QNAZTS1CsrMQ2HMk77-CyF243in8vghZ2VlPMMFNjr_ChjSAZgI7axJpTpB7qU0eWO5KnKHpyKb-tqGX9xnkMAnoE9YHJjTHS_eeWLd8wNxNno2Dx4cwsj4dLfVphSA1ksC0Y2tTnzboqyrLYlfvtP80LGC09wA</addsrcrecordid><sourcetype>Open Access Repository</sourcetype><iscdi>true</iscdi><recordtype>patent</recordtype></control><display><type>patent</type><title>Vehicle speed control method and system for constant speed cruise within full vehicle speed range</title><source>esp@cenet</source><creator>XIAO ZHIGUANG ; WANG MIN ; WANG DAN ; HUANG QIQIONG ; SU YANG</creator><creatorcontrib>XIAO ZHIGUANG ; WANG MIN ; WANG DAN ; HUANG QIQIONG ; SU YANG</creatorcontrib><description>The invention discloses a vehicle speed control method and system for constant speed cruise within a full vehicle speed range. The method includes the steps: judging whether control instructions of setting cruise speed by a driver are received or not in real time; responding to the control instructions of setting the cruise speed by the driver, acquiring the set cruise speed by analysis and acquiring the current vehicle speed and accelerated speed of a vehicle; calculating an accelerated speed change curve of the vehicle according to the vehicle speed, the accelerated speed and the set cruise speed, and planning the speed of the vehicle; calculating the current slope of the vehicle, calculating and outputting motor torque according to speed planning results, and controlling the speed of the vehicle. The vehicle speed can be stably controlled, dependency on artificial experience is low, automatic calculation speed is high, short time is consumed in the control process, the problem of vibration caused by a PID</description><language>chi ; eng</language><subject>CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TOTRANSPORTATION ; ELECTRIC EQUIPMENT OR PROPULSION OF ELECTRICALLY-PROPELLEDVEHICLES ; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES, IN GENERAL ; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC ; GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS ; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES ; PERFORMING OPERATIONS ; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS ; TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINSTCLIMATE CHANGE ; TRANSPORTING ; VEHICLES IN GENERAL</subject><creationdate>2017</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=20171013&DB=EPODOC&CC=CN&NR=107244264A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,309,781,886,25569,76552</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20171013&DB=EPODOC&CC=CN&NR=107244264A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>XIAO ZHIGUANG</creatorcontrib><creatorcontrib>WANG MIN</creatorcontrib><creatorcontrib>WANG DAN</creatorcontrib><creatorcontrib>HUANG QIQIONG</creatorcontrib><creatorcontrib>SU YANG</creatorcontrib><title>Vehicle speed control method and system for constant speed cruise within full vehicle speed range</title><description>The invention discloses a vehicle speed control method and system for constant speed cruise within a full vehicle speed range. The method includes the steps: judging whether control instructions of setting cruise speed by a driver are received or not in real time; responding to the control instructions of setting the cruise speed by the driver, acquiring the set cruise speed by analysis and acquiring the current vehicle speed and accelerated speed of a vehicle; calculating an accelerated speed change curve of the vehicle according to the vehicle speed, the accelerated speed and the set cruise speed, and planning the speed of the vehicle; calculating the current slope of the vehicle, calculating and outputting motor torque according to speed planning results, and controlling the speed of the vehicle. The vehicle speed can be stably controlled, dependency on artificial experience is low, automatic calculation speed is high, short time is consumed in the control process, the problem of vibration caused by a PID</description><subject>CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TOTRANSPORTATION</subject><subject>ELECTRIC EQUIPMENT OR PROPULSION OF ELECTRICALLY-PROPELLEDVEHICLES</subject><subject>ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES, IN GENERAL</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>MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES</subject><subject>PERFORMING OPERATIONS</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>TRANSPORTING</subject><subject>VEHICLES IN GENERAL</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2017</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNqNjLEKwkAQBa-xEPUf1g8QNAZTS1CsrMQ2HMk77-CyF243in8vghZ2VlPMMFNjr_ChjSAZgI7axJpTpB7qU0eWO5KnKHpyKb-tqGX9xnkMAnoE9YHJjTHS_eeWLd8wNxNno2Dx4cwsj4dLfVphSA1ksC0Y2tTnzboqyrLYlfvtP80LGC09wA</recordid><startdate>20171013</startdate><enddate>20171013</enddate><creator>XIAO ZHIGUANG</creator><creator>WANG MIN</creator><creator>WANG DAN</creator><creator>HUANG QIQIONG</creator><creator>SU YANG</creator><scope>EVB</scope></search><sort><creationdate>20171013</creationdate><title>Vehicle speed control method and system for constant speed cruise within full vehicle speed range</title><author>XIAO ZHIGUANG ; WANG MIN ; WANG DAN ; HUANG QIQIONG ; SU YANG</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_CN107244264A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>chi ; eng</language><creationdate>2017</creationdate><topic>CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TOTRANSPORTATION</topic><topic>ELECTRIC EQUIPMENT OR PROPULSION OF ELECTRICALLY-PROPELLEDVEHICLES</topic><topic>ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES, IN GENERAL</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>MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES</topic><topic>PERFORMING OPERATIONS</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>TRANSPORTING</topic><topic>VEHICLES IN GENERAL</topic><toplevel>online_resources</toplevel><creatorcontrib>XIAO ZHIGUANG</creatorcontrib><creatorcontrib>WANG MIN</creatorcontrib><creatorcontrib>WANG DAN</creatorcontrib><creatorcontrib>HUANG QIQIONG</creatorcontrib><creatorcontrib>SU YANG</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>XIAO ZHIGUANG</au><au>WANG MIN</au><au>WANG DAN</au><au>HUANG QIQIONG</au><au>SU YANG</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Vehicle speed control method and system for constant speed cruise within full vehicle speed range</title><date>2017-10-13</date><risdate>2017</risdate><abstract>The invention discloses a vehicle speed control method and system for constant speed cruise within a full vehicle speed range. The method includes the steps: judging whether control instructions of setting cruise speed by a driver are received or not in real time; responding to the control instructions of setting the cruise speed by the driver, acquiring the set cruise speed by analysis and acquiring the current vehicle speed and accelerated speed of a vehicle; calculating an accelerated speed change curve of the vehicle according to the vehicle speed, the accelerated speed and the set cruise speed, and planning the speed of the vehicle; calculating the current slope of the vehicle, calculating and outputting motor torque according to speed planning results, and controlling the speed of the vehicle. The vehicle speed can be stably controlled, dependency on artificial experience is low, automatic calculation speed is high, short time is consumed in the control process, the problem of vibration caused by a PID</abstract><oa>free_for_read</oa></addata></record> |
| fulltext | fulltext_linktorsrc |
| identifier | |
| ispartof | |
| issn | |
| language | chi ; eng |
| recordid | cdi_epo_espacenet_CN107244264A |
| source | esp@cenet |
| subjects | CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TOTRANSPORTATION ELECTRIC EQUIPMENT OR PROPULSION OF ELECTRICALLY-PROPELLEDVEHICLES ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES, IN GENERAL GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES PERFORMING OPERATIONS TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINSTCLIMATE CHANGE TRANSPORTING VEHICLES IN GENERAL |
| title | Vehicle speed control method and system for constant speed cruise within full vehicle speed range |
| url | https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2024-12-15T19%3A56%3A29IST&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=XIAO%20ZHIGUANG&rft.date=2017-10-13&rft_id=info:doi/&rft_dat=%3Cepo_EVB%3ECN107244264A%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 |