PIAGGIO GM2S National Project Auto-leveling suspension system

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Safety through partial control > Adaptative suspension> PIAGGIO GM2S National Project Auto-leveling suspension system < Back - Next >
Manufacturer	PIAGGIO GM2S National Project Auto-leveling suspension system
Status	Prototype
Vehicles	Scooter and motorcycles
General description	The Piaggio suspension system allows the automatic preload adjustment in order to keep the optimal vehicle trim. The preload is regulated by means of a DC motor and a worm gear that in its turn moves a hydraulic piston. The optimal preload value is calculated in real-time by the ECU, depending on the rear wheel load that is evaluated by stroke sensors.
HMI description	The Piaggio suspension system is completely self-adapting, so no HMI feature is needed.
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