Luciano Rolando-EU RDD on New Energy and Energy Saving ...

Implemented Control Strategy:
S&S Enabled:
Stop Conditions
Restart Conditions:
27/04/2012
POLITECNICO DI TORINO - ENERGY DEPARTMENT
Case study: Citelis Irisbus
- Switch S&S mode ON
- Coolant temperature > 45°C
- Driver on his driver seat
- Gearbox not in Rear gear position
- Vehicle speed > 5km/h during the previous run.
- Vehicle speed < 3km/h; Air pressure for servosytems > 9 Bars
- Supercaps energy > 65 KJ ( in order to save the energy of the main battery during the
start )
- Driver present on his seat
- No action on the inhibition pedal
There is no condition to restart. Any action on the accelerator pedal will
launch the restart of the engine
If the energy stored in the supercap drops below 65 kJ the engine is
automatically restarted
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