Vehicle tire force determination method, device, equipment, medium, product and vehicle
The invention discloses a vehicle tire force determination method, device and equipment, a medium, a product and a vehicle, and relates to the technical field of vehicles. The vehicle tire force method comprises the steps that a tire force distribution request is obtained, and the tire force distrib...
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| creator | DAI LUYAO HUAI ZHOUYU ZHANG JIAWEN WANG BO |
| description | The invention discloses a vehicle tire force determination method, device and equipment, a medium, a product and a vehicle, and relates to the technical field of vehicles. The vehicle tire force method comprises the steps that a tire force distribution request is obtained, and the tire force distribution request comprises a first parameter needing to be achieved by the resultant force of the tire force of four tires of a vehicle and a second parameter needed by tire force distribution; according to the first parameter, the second parameter and constraint conditions needing to be met by the tire force, first tire force of the vehicle front wheel and the vehicle rear wheel is determined; based on the first tire force, constructing a tire force optimization problem corresponding to a constraint condition which needs to be met by the tire force; and solving the tire force optimization problem to obtain second tire forces of the front wheels and the rear wheels of the vehicle. According to the scheme disclosed by |
| format | Patent |
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The vehicle tire force method comprises the steps that a tire force distribution request is obtained, and the tire force distribution request comprises a first parameter needing to be achieved by the resultant force of the tire force of four tires of a vehicle and a second parameter needed by tire force distribution; according to the first parameter, the second parameter and constraint conditions needing to be met by the tire force, first tire force of the vehicle front wheel and the vehicle rear wheel is determined; based on the first tire force, constructing a tire force optimization problem corresponding to a constraint condition which needs to be met by the tire force; and solving the tire force optimization problem to obtain second tire forces of the front wheels and the rear wheels of the vehicle. 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The vehicle tire force method comprises the steps that a tire force distribution request is obtained, and the tire force distribution request comprises a first parameter needing to be achieved by the resultant force of the tire force of four tires of a vehicle and a second parameter needed by tire force distribution; according to the first parameter, the second parameter and constraint conditions needing to be met by the tire force, first tire force of the vehicle front wheel and the vehicle rear wheel is determined; based on the first tire force, constructing a tire force optimization problem corresponding to a constraint condition which needs to be met by the tire force; and solving the tire force optimization problem to obtain second tire forces of the front wheels and the rear wheels of the vehicle. According to the scheme disclosed by</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>eNqNjLsKwkAQRdNYiPoPY78W8RG0lKBYWYmWYdm9IQPZh5vZfL8B_QCrC-cc7rx4PdGx6UHCCdSGZEAWguTYa-HgyUG6YNVERzZQhHfm6OBFTcpydopiCjYbIe0tjd-_ZTFrdT9g9dtFsb5eHvVtgxgaDFEbeEhT38vyWFWH_Wl73v3TfAAxTzmW</recordid><startdate>20240920</startdate><enddate>20240920</enddate><creator>DAI LUYAO</creator><creator>HUAI ZHOUYU</creator><creator>ZHANG JIAWEN</creator><creator>WANG BO</creator><scope>EVB</scope></search><sort><creationdate>20240920</creationdate><title>Vehicle tire force determination method, device, equipment, medium, product and vehicle</title><author>DAI LUYAO ; HUAI ZHOUYU ; ZHANG JIAWEN ; WANG BO</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_CN118665492A3</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>DAI LUYAO</creatorcontrib><creatorcontrib>HUAI ZHOUYU</creatorcontrib><creatorcontrib>ZHANG JIAWEN</creatorcontrib><creatorcontrib>WANG BO</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>DAI LUYAO</au><au>HUAI ZHOUYU</au><au>ZHANG JIAWEN</au><au>WANG BO</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Vehicle tire force determination method, device, equipment, medium, product and vehicle</title><date>2024-09-20</date><risdate>2024</risdate><abstract>The invention discloses a vehicle tire force determination method, device and equipment, a medium, a product and a vehicle, and relates to the technical field of vehicles. The vehicle tire force method comprises the steps that a tire force distribution request is obtained, and the tire force distribution request comprises a first parameter needing to be achieved by the resultant force of the tire force of four tires of a vehicle and a second parameter needed by tire force distribution; according to the first parameter, the second parameter and constraint conditions needing to be met by the tire force, first tire force of the vehicle front wheel and the vehicle rear wheel is determined; based on the first tire force, constructing a tire force optimization problem corresponding to a constraint condition which needs to be met by the tire force; and solving the tire force optimization problem to obtain second tire forces of the front wheels and the rear wheels of the vehicle. According to the scheme disclosed by</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 | Vehicle tire force determination method, device, equipment, medium, product and vehicle |
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