Ferrari FF: Dynamic Vehicle Control

The Ferrari FF, designed by Pininfarina, is the most powerful and state-of-the-art four-seater of the Frank Horse, and is the company's first four-wheel drive.

The Ferrari FF's dynamic vehicle control is controlled by GT Manettino on the steering wheel of F1 and has five settings: ESC OFF, SPORT, COMFORT, WE, ICE-SNOW. ESC OFF disables all traction and stability control systems, the SPORT provides driving pleasure in high grip situations, COMFORT guarantees maximum stability and ease of handling in high adhesion situations, WET and ICE-SNOW have specially calibrated electronic controls for maximum performance. for stability and ease of use. low and very low adhesion situations. The developed GT Manettino also controls SCM3, the third-generation Ferrari Magnetorheological Suspension System that attenuates damping five times faster than conventional dampers.

ABS / EBD in Ferrari FF is an anti-lock braking system that individually interacts with all four wheels. Similarly, the Electronic Stability Control (ESC) facilitates the independent braking of all four wheels. On the other hand, the E-Diff distribution rotates on both rear wheels while the F1-Trac traction system from the race handles the rear axle torque. Finally, 4RM Control integrates F1 Trac + E-Diff + PTU control functions and processes transaction and stability by distributing the right torque to each of the four wheels.

Ferrari's patented 4RM works on the grip estimate, which was first used in motor racing and is now developed for road vehicles. In the FF, $ RM allows you to accurately and accurately estimate the maximum torque that can be passed on to the road without the need for a wheel. Therefore, 4RM Control always guarantees maximum traction regardless of road conditions, thanks to the principle that the torque on the front axle should only be sent if the driver needs more torque than the rear axle in a given catch position. If the driver requires less torque than the maximum amount that can be transmitted in the catch state defined by the rear wheels, the traction is controlled by the F1-Trac, but only on the rear wheels. The E-Diff then provides the optimum distribution of torque to the rear wheels in situations such as partial closing of the differential out of the bend. If the driver needs more torque than the rear axle, the 4RM controller transmits the extra torque through the PTU to the front axle.

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