Michelin’s Active Wheel, an in-wheel system comprising a brake, 30 kW (40 hp) electric traction motor and electric suspension motor system, will be used in the Heuliez-produced WILL electric vehicle (battery or fuel cell), due to be available to fleet owners in 2010. The WILL grew out of a concept developed by Heuliez and Michelin and features networked services innovated by Orange.
Michelin has shown earlier versions of the Active Wheel in concepts before, such as the Michelin/PSI Concept HY-LIGHT Fuel Cell Vehicle shown at the 2004 Challenge Bibendum in Shanghai. The two-wheel motor WILL is its first application in a series production-intent vehicle. The partners showed the WILL at the Paris Motor show in October. Venturi Automobiles also showed an application of the Active Wheel in the premier of its four-wheel motor Volage.
The electrical suspension system in the Active Wheel features an extremely rapid response time—3/1000th of a second. All pitching and rolling motions are automatically corrected.
Source: Green Car Congress
Michelin has shown earlier versions of the Active Wheel in concepts before, such as the Michelin/PSI Concept HY-LIGHT Fuel Cell Vehicle shown at the 2004 Challenge Bibendum in Shanghai. The two-wheel motor WILL is its first application in a series production-intent vehicle. The partners showed the WILL at the Paris Motor show in October. Venturi Automobiles also showed an application of the Active Wheel in the premier of its four-wheel motor Volage.
The electrical suspension system in the Active Wheel features an extremely rapid response time—3/1000th of a second. All pitching and rolling motions are automatically corrected.
Source: Green Car Congress
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