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US 2025/0360804 A1Published application
Control limits for vehicle combination units
AssigneeVolvo Truck Corporation
InventorsUmur Erdinc, Leo Laine, Maliheh Sadeghi Kati, Christian Oscarsson
Life of this patent
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Abstract
A computer system has processing circuitry to acquire a longitudinal velocity of a vehicle combination comprising a tractor unit and at least one trailing unit; and determine an upper limit and/or a lower limit for a control parameter for at least one unit of the vehicle combination based on the acquired longitudinal velocity; and transmit the upper and/or lower limit to a controller of the at least one unit of the vehicle combination.
Claims19
A computer system comprising processing circuitry configured to:
- acquire a longitudinal velocity of a vehicle combination;
- determine an upper limit and/or a lower limit for a rotational speed of an electrical machine associated with at least one unit of the vehicle combination or a speed of a wheel associated with the electrical machine based on the acquired longitudinal velocity;
- and
- transmit the upper and/or lower limit to a controller of the at least one unit of the vehicle combination.
1 more element
A computer-implemented method comprising:
- acquiring, by processing circuitry of a computer system, a longitudinal velocity of a vehicle combination;
- determining, by the processing circuitry, an upper limit and/or a lower limit for a rotational speed of an electrical machine associated with at least one unit of the vehicle combination or a speed of a wheel associated with the electrical machine based on the acquired longitudinal velocity;
- and
- transmitting, by the processing circuitry, the upper and/or lower limit to a controller of the at least one unit.
1 more element
Dependencies are inferred from the claim text.