Decomposition Analysis of an Automotive Powertrain Design ...
Decomposition Analysis of an Automotive Powertrain Design ...
Decomposition Analysis of an Automotive Powertrain Design ...
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Ie<br />
Tacc<br />
Ii I t I gb Ids Ifd<br />
I d<br />
r e<br />
T<br />
Ν e e<br />
Ti<br />
Ν e<br />
Tgb<br />
Νt<br />
η gb<br />
ξ<br />
gb<br />
Tfd<br />
Ν ds<br />
η<br />
ξ fd<br />
fd<br />
Td<br />
Νd<br />
Fd<br />
Figure 5. Schematic <strong>of</strong> power flow through the powertrain.<br />
1.2<br />
0.8<br />
Perform<strong>an</strong>ce<br />
St<strong>an</strong>dard<br />
Traction Coefficient<br />
(Fd/Fnd)<br />
0.4<br />
0.0<br />
-0.4<br />
Acceleration<br />
Braking<br />
-0.8<br />
-1.2<br />
-0.6<br />
-0.3<br />
0.0<br />
Slip<br />
0.3<br />
0.6<br />
Figure 6. Traction coefficients, µ(S), as a function <strong>of</strong> slip for two radial tires.