Vehicle drive system

The invention relates to a vehicle drive system. There is a need for a brake responsive vehicle drive system. A vehicle drive system includes an internal combustion engine (12), an electric motor/generator (14) driven by the engine (12), and drive wheels (26,30) driven by traction motor/generators (...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	Kizlyk, Mervin P, Seksaria, Arun K, Kasten, Robert E
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL 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 EQUIPMENT OR PROPULSION OF ELECTRICALLY-PROPELLEDVEHICLES ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES, IN GENERAL INSTRUMENTATION OR DASHBOARDS FOR VEHICLES MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES 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 TRANSPORTING VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES VEHICLES IN GENERAL
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Beschreibung
Zusammenfassung:	The invention relates to a vehicle drive system. There is a need for a brake responsive vehicle drive system. A vehicle drive system includes an internal combustion engine (12), an electric motor/generator (14) driven by the engine (12), and drive wheels (26,30) driven by traction motor/generators (24,28). The motor/generators (24,28) are controlled by a controller (40) which receives signals from an operator speed control member (36), wheel speed sensors (46,48), and a pair of brake pedal position sensors (58,60), each connected to a corresponding left or right brake pedal (57,59). In response to operation of the brake pedals (57,59), the controller (40) coordinates operation of the electric drive system with operation of the brake pedals (57,59).