Method for controlling of at least two electric motors (230A, 230B) of an electric lift truck (200), each of the at least two electric motors (230A, 230B) controlled with a respective electrical drive (244A, 244B) and arranged to generate a torque to a respective drive wheel (210), the method comprising: generating a respective control signal to each of the respective electrical drive (244A, 244B) in response to a detection that a speed of the lift truck (200) is below a reference value and that a steering angle is within a reference range, the respective control signal carrying an speed orders (01, 02) for the each respective electrical drive (244A, 244B) for generating torques to the drive wheels (210). Aspects relating to a method, a control unit a computer program product and a lift truck are provided.
Control of drive of a lift truck
06.08.2024
Patent
Elektronische Ressource
Englisch
IPC: | B60T Bremsanlagen für Fahrzeuge oder Teile davon , VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / B66F HOISTING, LIFTING, HAULING, OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD , Hub-, Verhol- oder Schubvorrichtungen, soweit nicht anderweitig vorgesehen, z.B. Vorrichtungen mit unmittelbarer Krafteinwirkung auf die Last |