Synchronous and independent control method for four wheel edges of skid steer loader
The invention discloses a synchronous and independent control method for wheel edges of four wheels of a skid steer loader, belongs to the technical field of skid steer loader control, and solves the technical problems that axle transmission is adopted by an existing skid steer loader, and whether s...
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| creator | ZHANG HAIJUN YAO JIAN MO YOUYU WANG CHANGYAO CHENG JINGUO |
| description | The invention discloses a synchronous and independent control method for wheel edges of four wheels of a skid steer loader, belongs to the technical field of skid steer loader control, and solves the technical problems that axle transmission is adopted by an existing skid steer loader, and whether speed difference exists at wheel ends or not and feedback and adjustment are not available. The control method comprises the steps that four wheels of the skid steer loader are driven through the four driving assemblies respectively, the control current of each driving assembly is rapidly adjusted according to the speed difference of the four wheels, then the rotating speed or torque of the wheel ends is accurately adjusted, real-time four-wheel closed-loop control is achieved, unnecessary energy loss can be reduced, and the problems of vibration and impact caused by the speed difference in the running process can be solved.
本发明公开了一种滑移装载机四轮轮边同步和独立控制方法，属于滑移装载机控制技术领域，解决目前滑移装载机采用车桥传动，轮端是否有速差并无反馈和调节的技术问题。控制方法为：通过四个驱动总成分 |
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本发明公开了一种滑移装载机四轮轮边同步和独立控制方法，属于滑移装载机控制技术领域，解决目前滑移装载机采用车桥传动，轮端是否有速差并无反馈和调节的技术问题。控制方法为：通过四个驱动总成分</description><language>chi ; eng</language><subject>ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS INVEHICLES ; ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OFTRANSMISSIONS IN VEHICLES ; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GASEXHAUST OR FUEL SUPPLY OF PROPULSION UNITS, IN VEHICLES ; AUXILIARY DRIVES FOR VEHICLES ; DREDGING ; ELECTRIC EQUIPMENT OR PROPULSION OF ELECTRICALLY-PROPELLEDVEHICLES ; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES, IN GENERAL ; FIXED CONSTRUCTIONS ; FOUNDATIONS ; HYDRAULIC ENGINEERING ; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES ; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES ; PERFORMING OPERATIONS ; SOIL SHIFTING ; 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=20241008&DB=EPODOC&CC=CN&NR=118744644A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25542,76290</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20241008&DB=EPODOC&CC=CN&NR=118744644A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>ZHANG HAIJUN</creatorcontrib><creatorcontrib>YAO JIAN</creatorcontrib><creatorcontrib>MO YOUYU</creatorcontrib><creatorcontrib>WANG CHANGYAO</creatorcontrib><creatorcontrib>CHENG JINGUO</creatorcontrib><title>Synchronous and independent control method for four wheel edges of skid steer loader</title><description>The invention discloses a synchronous and independent control method for wheel edges of four wheels of a skid steer loader, belongs to the technical field of skid steer loader control, and solves the technical problems that axle transmission is adopted by an existing skid steer loader, and whether speed difference exists at wheel ends or not and feedback and adjustment are not available. The control method comprises the steps that four wheels of the skid steer loader are driven through the four driving assemblies respectively, the control current of each driving assembly is rapidly adjusted according to the speed difference of the four wheels, then the rotating speed or torque of the wheel ends is accurately adjusted, real-time four-wheel closed-loop control is achieved, unnecessary energy loss can be reduced, and the problems of vibration and impact caused by the speed difference in the running process can be solved.
本发明公开了一种滑移装载机四轮轮边同步和独立控制方法，属于滑移装载机控制技术领域，解决目前滑移装载机采用车桥传动，轮端是否有速差并无反馈和调节的技术问题。控制方法为：通过四个驱动总成分</description><subject>ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS INVEHICLES</subject><subject>ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OFTRANSMISSIONS IN VEHICLES</subject><subject>ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GASEXHAUST OR FUEL SUPPLY OF PROPULSION UNITS, IN VEHICLES</subject><subject>AUXILIARY DRIVES FOR VEHICLES</subject><subject>DREDGING</subject><subject>ELECTRIC EQUIPMENT OR PROPULSION OF ELECTRICALLY-PROPELLEDVEHICLES</subject><subject>ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES, IN GENERAL</subject><subject>FIXED CONSTRUCTIONS</subject><subject>FOUNDATIONS</subject><subject>HYDRAULIC ENGINEERING</subject><subject>INSTRUMENTATION OR DASHBOARDS FOR VEHICLES</subject><subject>MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES</subject><subject>PERFORMING OPERATIONS</subject><subject>SOIL SHIFTING</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>eNqNijEOwjAQBN1QIOAPxwMoIiygRRGIiob0kWWvcRRzZ9mOEL8nBQ-gmJlmlqp7fNiGLCxTIcOOBnZImMWVrHDNEumFGsSRlzwzZXoHIBLcE4XEUxkHR6UCmaIYh7xWC29iwebXldpeL1172yFJj5KMBaP27b1pTketD1qf9_88X7ubOPE</recordid><startdate>20241008</startdate><enddate>20241008</enddate><creator>ZHANG HAIJUN</creator><creator>YAO JIAN</creator><creator>MO YOUYU</creator><creator>WANG CHANGYAO</creator><creator>CHENG JINGUO</creator><scope>EVB</scope></search><sort><creationdate>20241008</creationdate><title>Synchronous and independent control method for four wheel edges of skid steer loader</title><author>ZHANG HAIJUN ; YAO JIAN ; MO YOUYU ; WANG CHANGYAO ; CHENG JINGUO</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_CN118744644A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>chi ; eng</language><creationdate>2024</creationdate><topic>ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS INVEHICLES</topic><topic>ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OFTRANSMISSIONS IN VEHICLES</topic><topic>ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GASEXHAUST OR FUEL SUPPLY OF PROPULSION UNITS, IN VEHICLES</topic><topic>AUXILIARY DRIVES FOR VEHICLES</topic><topic>DREDGING</topic><topic>ELECTRIC EQUIPMENT OR PROPULSION OF ELECTRICALLY-PROPELLEDVEHICLES</topic><topic>ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES, IN GENERAL</topic><topic>FIXED CONSTRUCTIONS</topic><topic>FOUNDATIONS</topic><topic>HYDRAULIC ENGINEERING</topic><topic>INSTRUMENTATION OR DASHBOARDS FOR VEHICLES</topic><topic>MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES</topic><topic>PERFORMING OPERATIONS</topic><topic>SOIL SHIFTING</topic><topic>TRANSPORTING</topic><topic>VEHICLES IN GENERAL</topic><toplevel>online_resources</toplevel><creatorcontrib>ZHANG HAIJUN</creatorcontrib><creatorcontrib>YAO JIAN</creatorcontrib><creatorcontrib>MO YOUYU</creatorcontrib><creatorcontrib>WANG CHANGYAO</creatorcontrib><creatorcontrib>CHENG JINGUO</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>ZHANG HAIJUN</au><au>YAO JIAN</au><au>MO YOUYU</au><au>WANG CHANGYAO</au><au>CHENG JINGUO</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Synchronous and independent control method for four wheel edges of skid steer loader</title><date>2024-10-08</date><risdate>2024</risdate><abstract>The invention discloses a synchronous and independent control method for wheel edges of four wheels of a skid steer loader, belongs to the technical field of skid steer loader control, and solves the technical problems that axle transmission is adopted by an existing skid steer loader, and whether speed difference exists at wheel ends or not and feedback and adjustment are not available. The control method comprises the steps that four wheels of the skid steer loader are driven through the four driving assemblies respectively, the control current of each driving assembly is rapidly adjusted according to the speed difference of the four wheels, then the rotating speed or torque of the wheel ends is accurately adjusted, real-time four-wheel closed-loop control is achieved, unnecessary energy loss can be reduced, and the problems of vibration and impact caused by the speed difference in the running process can be solved.
本发明公开了一种滑移装载机四轮轮边同步和独立控制方法，属于滑移装载机控制技术领域，解决目前滑移装载机采用车桥传动，轮端是否有速差并无反馈和调节的技术问题。控制方法为：通过四个驱动总成分</abstract><oa>free_for_read</oa></addata></record> |
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| subjects | ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS INVEHICLES ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OFTRANSMISSIONS IN VEHICLES ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GASEXHAUST OR FUEL SUPPLY OF PROPULSION UNITS, IN VEHICLES AUXILIARY DRIVES FOR VEHICLES DREDGING ELECTRIC EQUIPMENT OR PROPULSION OF ELECTRICALLY-PROPELLEDVEHICLES ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES, IN GENERAL FIXED CONSTRUCTIONS FOUNDATIONS HYDRAULIC ENGINEERING INSTRUMENTATION OR DASHBOARDS FOR VEHICLES MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES PERFORMING OPERATIONS SOIL SHIFTING TRANSPORTING VEHICLES IN GENERAL |
| title | Synchronous and independent control method for four wheel edges of skid steer loader |
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