New energy bus and speed control method and system thereof
The invention discloses a new energy bus and a speed control method and system thereof, which consider the influence of a starting working condition, a driving working condition and a braking working condition, set different credibility factors, and solve the key problem that the longitudinal vehicl...
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| creator | ZHANG LIXIN MING JIETING WEN JIANFENG REN TIANLIANG PENG XINGYU WANG KUNJUN YANG JIEJUN LIU YIQUN |
| description | The invention discloses a new energy bus and a speed control method and system thereof, which consider the influence of a starting working condition, a driving working condition and a braking working condition, set different credibility factors, and solve the key problem that the longitudinal vehicle speed cannot be accurately obtained under an extreme working condition by adaptively adjusting a vehicle speed estimator through the credibility factors. The method is small in calculation amount and high in accuracy.
本发明公开了一种新能源客车及其速度控制方法、系统，考虑起步工况、驱动工况、制动工况的影响，设定不同的可信度因子，通过该可信度因子，自适应调整车速估计器，解决了极限工况下，无法准确获取纵向车速的关键问题。本发明不仅计算量小，而且准确度高。 |
| format | Patent |
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本发明公开了一种新能源客车及其速度控制方法、系统，考虑起步工况、驱动工况、制动工况的影响，设定不同的可信度因子，通过该可信度因子，自适应调整车速估计器，解决了极限工况下，无法准确获取纵向车速的关键问题。本发明不仅计算量小，而且准确度高。</description><language>chi ; eng</language><subject>CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE ORDIFFERENT FUNCTION ; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES ; PERFORMING OPERATIONS ; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TOTHE CONTROL OF A PARTICULAR SUB-UNIT ; TRANSPORTING ; VEHICLES IN GENERAL</subject><creationdate>2024</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=20240202&DB=EPODOC&CC=CN&NR=117485351A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25543,76294</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20240202&DB=EPODOC&CC=CN&NR=117485351A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>ZHANG LIXIN</creatorcontrib><creatorcontrib>MING JIETING</creatorcontrib><creatorcontrib>WEN JIANFENG</creatorcontrib><creatorcontrib>REN TIANLIANG</creatorcontrib><creatorcontrib>PENG XINGYU</creatorcontrib><creatorcontrib>WANG KUNJUN</creatorcontrib><creatorcontrib>YANG JIEJUN</creatorcontrib><creatorcontrib>LIU YIQUN</creatorcontrib><title>New energy bus and speed control method and system thereof</title><description>The invention discloses a new energy bus and a speed control method and system thereof, which consider the influence of a starting working condition, a driving working condition and a braking working condition, set different credibility factors, and solve the key problem that the longitudinal vehicle speed cannot be accurately obtained under an extreme working condition by adaptively adjusting a vehicle speed estimator through the credibility factors. The method is small in calculation amount and high in accuracy.
本发明公开了一种新能源客车及其速度控制方法、系统，考虑起步工况、驱动工况、制动工况的影响，设定不同的可信度因子，通过该可信度因子，自适应调整车速估计器，解决了极限工况下，无法准确获取纵向车速的关键问题。本发明不仅计算量小，而且准确度高。</description><subject>CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE ORDIFFERENT FUNCTION</subject><subject>CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES</subject><subject>PERFORMING OPERATIONS</subject><subject>ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TOTHE CONTROL OF A PARTICULAR SUB-UNIT</subject><subject>TRANSPORTING</subject><subject>VEHICLES IN GENERAL</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2024</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZLDySy1XSM1LLUqvVEgqLVZIzEtRKC5ITU1RSM7PKynKz1HITS3JyE-BSFQWl6TmKpRkpBal5qfxMLCmJeYUp_JCaW4GRTfXEGcP3dSC_PjU4oLEZKC5JfHOfoaG5iYWpsamho7GxKgBAFHPLtA</recordid><startdate>20240202</startdate><enddate>20240202</enddate><creator>ZHANG LIXIN</creator><creator>MING JIETING</creator><creator>WEN JIANFENG</creator><creator>REN TIANLIANG</creator><creator>PENG XINGYU</creator><creator>WANG KUNJUN</creator><creator>YANG JIEJUN</creator><creator>LIU YIQUN</creator><scope>EVB</scope></search><sort><creationdate>20240202</creationdate><title>New energy bus and speed control method and system thereof</title><author>ZHANG LIXIN ; MING JIETING ; WEN JIANFENG ; REN TIANLIANG ; PENG XINGYU ; WANG KUNJUN ; YANG JIEJUN ; LIU YIQUN</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_CN117485351A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>chi ; eng</language><creationdate>2024</creationdate><topic>CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE ORDIFFERENT FUNCTION</topic><topic>CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES</topic><topic>PERFORMING OPERATIONS</topic><topic>ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TOTHE CONTROL OF A PARTICULAR SUB-UNIT</topic><topic>TRANSPORTING</topic><topic>VEHICLES IN GENERAL</topic><toplevel>online_resources</toplevel><creatorcontrib>ZHANG LIXIN</creatorcontrib><creatorcontrib>MING JIETING</creatorcontrib><creatorcontrib>WEN JIANFENG</creatorcontrib><creatorcontrib>REN TIANLIANG</creatorcontrib><creatorcontrib>PENG XINGYU</creatorcontrib><creatorcontrib>WANG KUNJUN</creatorcontrib><creatorcontrib>YANG JIEJUN</creatorcontrib><creatorcontrib>LIU YIQUN</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>ZHANG LIXIN</au><au>MING JIETING</au><au>WEN JIANFENG</au><au>REN TIANLIANG</au><au>PENG XINGYU</au><au>WANG KUNJUN</au><au>YANG JIEJUN</au><au>LIU YIQUN</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>New energy bus and speed control method and system thereof</title><date>2024-02-02</date><risdate>2024</risdate><abstract>The invention discloses a new energy bus and a speed control method and system thereof, which consider the influence of a starting working condition, a driving working condition and a braking working condition, set different credibility factors, and solve the key problem that the longitudinal vehicle speed cannot be accurately obtained under an extreme working condition by adaptively adjusting a vehicle speed estimator through the credibility factors. The method is small in calculation amount and high in accuracy.
本发明公开了一种新能源客车及其速度控制方法、系统，考虑起步工况、驱动工况、制动工况的影响，设定不同的可信度因子，通过该可信度因子，自适应调整车速估计器，解决了极限工况下，无法准确获取纵向车速的关键问题。本发明不仅计算量小，而且准确度高。</abstract><oa>free_for_read</oa></addata></record> |
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| language | chi ; eng |
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| subjects | CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE ORDIFFERENT FUNCTION CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES PERFORMING OPERATIONS ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TOTHE CONTROL OF A PARTICULAR SUB-UNIT TRANSPORTING VEHICLES IN GENERAL |
| title | New energy bus and speed control method and system thereof |
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