Truck

The lorry has a control unit (5) controlling speed and torque of individual axle drives (4). The control unit has separate control strings (6, 7) for each drive, and divides a target moment, which is specified by a driver, onto the control strings. Each control string has a differential controller (...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	FENKER, OLIVER, RESCH, JUERGEN
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 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 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 lorry has a control unit (5) controlling speed and torque of individual axle drives (4). The control unit has separate control strings (6, 7) for each drive, and divides a target moment, which is specified by a driver, onto the control strings. Each control string has a differential controller (8) for correcting the divided target moment based on steering angle, and for providing the corresponding corrected target moment. A wheel slip controller (9) is provided for correcting the divided target moment based on the wheel slip, and individual axle drive target moment is provided. An independent claim is also included for a method for controlling a drive of a lorry.