LIFETIME Final Presentation - Laboratory of Marine Engineering
LIFETIME Final Presentation - Laboratory of Marine Engineering
LIFETIME Final Presentation - Laboratory of Marine Engineering
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Objectives and Methodology<br />
<strong>LIFETIME</strong> PROTOTYPE CONTROL SYSTEM<br />
2-stroke <strong>Marine</strong> Diesel Engine<br />
- Cylinder pressures<br />
and temperatures<br />
- Receivers pressures<br />
and temperatures<br />
- Crankshaft speed,<br />
torque and position<br />
- T/C speed<br />
- Fuel index<br />
- Lub oil pressure<br />
and temperature<br />
Control System<br />
- Ambient conditions<br />
- Fuel quality<br />
Set <strong>of</strong> Correlations between<br />
performance, emissions and<br />
engine operating parameters<br />
- Injection timing<br />
- Exhaust valve closing<br />
- Injection pulse<br />
- Lub oil dosage<br />
- T/C system control<br />
- Air cooler contol<br />
- Starting air system control<br />
- Cylinders and turbochargers<br />
cut out at part loads<br />
Control schemes algorithm<br />
Emissions<br />
Estimation<br />
- Optimization criterion<br />
- Ordered speed<br />
Athens, October 8, 2003<br />
<strong>Final</strong> <strong>Presentation</strong>
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