Vehicle drive and control system

Vehicle drive and control systems are disclosed. A utility vehicle includes a first electric drive motor configured to drive a first traction wheel, a second electric drive motor configured to drive the a traction wheel, a steering wheel configured to receive a first user input, one or more pedals c...

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Bibliographische Detailangaben
Hauptverfasser:	Moebs, Gregory Barton, Hamilton, Joseph, Hibbard, John Tyler, Brown, Alyn G, Hoyda, Damon J, Probst, Jesse L, Arends, Gregory E, McCoy, K. Mike
Format:	Patent
Sprache:	eng
Schlagworte:	AGRICULTURE ANIMAL HUSBANDRY ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING ORSUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES INGENERAL 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 BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE ORDIFFERENT FUNCTION CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES ELECTRIC COMMUNICATION TECHNIQUE ELECTRIC EQUIPMENT OR PROPULSION OF ELECTRICALLY-PROPELLEDVEHICLES ELECTRICITY ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES, IN GENERAL FISHING FORESTRY HARVESTING HUMAN NECESSITIES HUNTING INSTRUMENTATION OR DASHBOARDS FOR VEHICLES LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES MOTOR VEHICLES MOWING PERFORMING OPERATIONS PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OFVEHICLES ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TOTHE CONTROL OF A PARTICULAR SUB-UNIT SEATS SPECIALLY ADAPTED FOR VEHICLES TRAILERS TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHICCOMMUNICATION TRANSPORTING TRAPPING VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDEDFOR VEHICLES IN GENERAL VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISEPROVIDED FOR WIRELESS COMMUNICATIONS NETWORKS
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Beschreibung
Zusammenfassung:	Vehicle drive and control systems are disclosed. A utility vehicle includes a first electric drive motor configured to drive a first traction wheel, a second electric drive motor configured to drive the a traction wheel, a steering wheel configured to receive a first user input, one or more pedals configured to receive a second user input, a steering input sensor, and a drive input sensor. The steering input sensor is configured transmit a steering input signal that corresponds with a steering input position. The drive input sensor is configured to transmit a drive input signal that corresponds with a drive input position. A plurality of controllers are configured to collectively generate, based on the steering input signal and the drive input signal, a first drive signal to drive the first electric drive motor and a second drive signal to drive the second electric drive motor.