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Output Files / Modal Results (.vmod)

Modal results are only created if enabled in the Options tab. One file is created for each calculation and stored in the same directory as the .vecto file.


 Quantities:
Name Unit Description
time [s] Time step.
dist [km] Travelled distance.
v_act [km/h] Actual vehicle speed.
v_targ [km/h] Target vehicle speed.
acc [m/s2] Vehicle acceleration.
grad [%] Road gradient.
engine speed [rpm] Engine speed.
Pe [kW] Engine power.
n_norm [-] Normalized engine speed.
Pe_norm [-] Normalized engine power.
Pe_full [kW] Engine full load power.
Pe_drag [kW] Engine drag power.
Pe_clutch [kW] Engine power at clutch (equals Pe minus loss due to rotational inertia Pa Eng).
Gear [-] Gear. "0" = clutch opened / neutral. "0.5" = lock-up clutch is open (AT with torque converter only, see Gearbox)
Ploss GB [kW] Gearbox losses.
Ploss Diff [kW] Losses in differential / axle transmission.
Ploss Retarder [kW] Retarder losses.
Pa Eng [kW] Rotational acceleration power: Engine.
Pa GB [kW] Rotational acceleration power: Gearbox.
Pa Veh [kW] Vehicle acceleration power.
Proll [kW] Rolling resistance power demand.
Pair [kW] Air resistance power demand.
Pgrad [kW] Power demand due to road gradient.
Paux [kW] Total auxiliary power demand .
Pwheel [kW] Total power demand at wheel = sum of rolling, air, acceleration and road gradient resistance.
Pbrake [kW] Brake power. Drag power is included in Pe.
Paux_xxx [kW] Power demand of Auxiliary with ID xxx. See also Aux Dialog and Driving Cycle.
FC [g/h] Fuel consumption.
TCν[-]Torque converter speed ratio*
TCμ[-]Torque converter torque ratio*
TC_M_Out[Nm]Torque converter output torque*
TC_n_Out[1/min]Torque converter output speed*
*only if the Torque Converter is defined in the Gearbox settings.



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