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LIGHTWEIGHT Giampiero MASTINU Milano , 12-03-2013

LIGHTWEIGHT Giampiero MASTINU Milano , 12-03-2013. NEDC. NEDC ( New European Driving Cycle ) ( MVEG-95 , Motor Vehicle Emission Group-95) (corresponding US cycle: FTP-75). NEDC.

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LIGHTWEIGHT Giampiero MASTINU Milano , 12-03-2013

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  1. LIGHTWEIGHT Giampiero MASTINU Milano, 12-03-2013

  2. NEDC NEDC (New European Driving Cycle) (MVEG-95, Motor Vehicle Emission Group-95) (corresponding US cycle: FTP-75)

  3. NEDC New European Driving Cycle (NEDC or MVEG-95), composed by 4 repetitions of ECE 15 driving cycle and one repetition of EUDC (EUDC Extra Urban Driving Cycle)

  4. energy required to travel 100km E=[kJ/100km]

  5. max h B A FxR FxF FzF FzR mg lF lR l energy required to travel 100km A = A(m)= a·m +b a = 5.7 10-4 m2/kg b=1.172 m2

  6. energy required to travel 100km

  7. energy required to travel 100km

  8. sensitivity

  9. Mass reduction allows vehicles to accelerate more rapidly

  10. time to reach vx

  11. conclusions Lightweightnecessary for CO2 reduction Lightweightnecessary for electricvehicles Lightweightallowsproper balance for green and fun-to-drive vehicles

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