The present invention relates to a control system, a method, a vehicle and a non‑transitory computer readable medium for receiving image data indicative of an image forward of the host vehicle 2 captured by an image capture means of the host vehicle. From the image data determining an anticipated reduced friction or surface-drag zone 5 and outputting a torque modification request in dependence on the determination of the anticipated reduced friction or surface-drag zone. The reduced friction of surface drag zone may be for instance a body of water such as a puddle and the torque modification may be a reduction of the torque demanded and the image capture means may be at least one camera. The control system may also utilize a wheel speed sensor that may detect an actual surface friction based on a sudden or unexpected change in wheel speed.
Torque modification request
2021-05-19
Patent
Elektronische Ressource
Englisch
IPC: | B60W CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION , Gemeinsame Steuerung oder Regelung von Fahrzeug-Unteraggregaten verschiedenen Typs oder verschiedener Funktion |
Drag torque request security diagnostic systems and methods
Europäisches Patentamt | 2016
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