VEHICLE CONTROL METHOD, APPARATUS, VEHICLE AND STORAGE MEDIUM
A vehicle control method, an apparatus, a vehicle, and a storage medium, belonging to the technical field of automobiles. The method comprises: acquiring wheel speeds of two wheels on a first driving shaft of a vehicle, the first driving shaft being any driving shaft of the vehicle, and the output t...
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| creator | LIU, Fengyu LI, Jinhang CHAI, Benben |
| description | A vehicle control method, an apparatus, a vehicle, and a storage medium, belonging to the technical field of automobiles. The method comprises: acquiring wheel speeds of two wheels on a first driving shaft of a vehicle, the first driving shaft being any driving shaft of the vehicle, and the output torque of a first motor corresponding to the first driving shaft being a first torque; in the case of a first difference value of the two wheels on the first driving shaft being greater than a first safety threshold value, on the basis of the slip rate of the two wheels on the first driving shaft, controlling the output torque of the first motor to change from the first torque to a second torque, such that the first difference value of the two wheels on the first driving shaft is not greater than a second safety threshold value, the first difference value being a wheel speed difference or a slip rate difference, the first safety threshold value being a corresponding safety threshold value in the case of the output t |
| format | Patent |
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The method comprises: acquiring wheel speeds of two wheels on a first driving shaft of a vehicle, the first driving shaft being any driving shaft of the vehicle, and the output torque of a first motor corresponding to the first driving shaft being a first torque; in the case of a first difference value of the two wheels on the first driving shaft being greater than a first safety threshold value, on the basis of the slip rate of the two wheels on the first driving shaft, controlling the output torque of the first motor to change from the first torque to a second torque, such that the first difference value of the two wheels on the first driving shaft is not greater than a second safety threshold value, the first difference value being a wheel speed difference or a slip rate difference, the first safety threshold value being a corresponding safety threshold value in the case of the output t</description><language>chi ; eng ; fre</language><subject>CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE ORDIFFERENT FUNCTION ; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES ; ELECTRIC EQUIPMENT OR PROPULSION OF ELECTRICALLY-PROPELLEDVEHICLES ; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES, IN GENERAL ; MAGNETIC SUSPENSION OR LEVITATION FOR 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=20241003&DB=EPODOC&CC=WO&NR=2024197769A1$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25543,76293</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20241003&DB=EPODOC&CC=WO&NR=2024197769A1$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>LIU, Fengyu</creatorcontrib><creatorcontrib>LI, Jinhang</creatorcontrib><creatorcontrib>CHAI, Benben</creatorcontrib><title>VEHICLE CONTROL METHOD, APPARATUS, VEHICLE AND STORAGE MEDIUM</title><description>A vehicle control method, an apparatus, a vehicle, and a storage medium, belonging to the technical field of automobiles. The method comprises: acquiring wheel speeds of two wheels on a first driving shaft of a vehicle, the first driving shaft being any driving shaft of the vehicle, and the output torque of a first motor corresponding to the first driving shaft being a first torque; in the case of a first difference value of the two wheels on the first driving shaft being greater than a first safety threshold value, on the basis of the slip rate of the two wheels on the first driving shaft, controlling the output torque of the first motor to change from the first torque to a second torque, such that the first difference value of the two wheels on the first driving shaft is not greater than a second safety threshold value, the first difference value being a wheel speed difference or a slip rate difference, the first safety threshold value being a corresponding safety threshold value in the case of the output t</description><subject>CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE ORDIFFERENT FUNCTION</subject><subject>CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES</subject><subject>ELECTRIC EQUIPMENT OR PROPULSION OF ELECTRICALLY-PROPELLEDVEHICLES</subject><subject>ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES, IN GENERAL</subject><subject>MAGNETIC SUSPENSION OR LEVITATION FOR 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>eNrjZLANc_XwdPZxVXD29wsJ8vdR8HUN8fB30VFwDAhwDHIMCQ3WUYApcfRzUQgO8Q9ydHcFKnPxDPXlYWBNS8wpTuWF0twMym6uIc4euqkF-fGpxQWJyal5qSXx4f5GBkYmhpbm5maWjobGxKkCAL97KqY</recordid><startdate>20241003</startdate><enddate>20241003</enddate><creator>LIU, Fengyu</creator><creator>LI, Jinhang</creator><creator>CHAI, Benben</creator><scope>EVB</scope></search><sort><creationdate>20241003</creationdate><title>VEHICLE CONTROL METHOD, APPARATUS, VEHICLE AND STORAGE MEDIUM</title><author>LIU, Fengyu ; LI, Jinhang ; CHAI, Benben</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_WO2024197769A13</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>chi ; eng ; fre</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>ELECTRIC EQUIPMENT OR PROPULSION OF ELECTRICALLY-PROPELLEDVEHICLES</topic><topic>ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES, IN GENERAL</topic><topic>MAGNETIC SUSPENSION OR LEVITATION FOR 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>LIU, Fengyu</creatorcontrib><creatorcontrib>LI, Jinhang</creatorcontrib><creatorcontrib>CHAI, Benben</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>LIU, Fengyu</au><au>LI, Jinhang</au><au>CHAI, Benben</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>VEHICLE CONTROL METHOD, APPARATUS, VEHICLE AND STORAGE MEDIUM</title><date>2024-10-03</date><risdate>2024</risdate><abstract>A vehicle control method, an apparatus, a vehicle, and a storage medium, belonging to the technical field of automobiles. The method comprises: acquiring wheel speeds of two wheels on a first driving shaft of a vehicle, the first driving shaft being any driving shaft of the vehicle, and the output torque of a first motor corresponding to the first driving shaft being a first torque; in the case of a first difference value of the two wheels on the first driving shaft being greater than a first safety threshold value, on the basis of the slip rate of the two wheels on the first driving shaft, controlling the output torque of the first motor to change from the first torque to a second torque, such that the first difference value of the two wheels on the first driving shaft is not greater than a second safety threshold value, the first difference value being a wheel speed difference or a slip rate difference, the first safety threshold value being a corresponding safety threshold value in the case of the output t</abstract><oa>free_for_read</oa></addata></record> |
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| language | chi ; eng ; fre |
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| source | esp@cenet |
| subjects | CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE ORDIFFERENT FUNCTION CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES ELECTRIC EQUIPMENT OR PROPULSION OF ELECTRICALLY-PROPELLEDVEHICLES ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES, IN GENERAL MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES PERFORMING OPERATIONS ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TOTHE CONTROL OF A PARTICULAR SUB-UNIT TRANSPORTING VEHICLES IN GENERAL |
| title | VEHICLE CONTROL METHOD, APPARATUS, VEHICLE AND STORAGE MEDIUM |
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