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. |
n |
[1/min] |
Engine speed. |
Tq_eng |
[Nm] |
Engine torque. |
Tq_clutch |
[Nm] |
Torque at clutch (before clutch, engine-side) |
Tq_full |
[Nm] |
Full load torque |
Tq_drag |
[Nm] |
Motoring torque |
Pe_eng |
[kW] |
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 from FC map. [Superseded by Total Cycle Fuel Consumption in grams when Advanced Auxiliaries are active]. |
FC-AUXc |
[g/h] |
Fuel consumption after Auxiliary-Start/Stop Correction. (Based on FC.) [Superseded by Total Cycle Fuel Consumption in grams when Advanced Auxiliaries are active]. |
FC-WHTCc |
[g/h] |
Fuel consumption after WHTC Correction. (Based on FC-AUXc.) [Superseded by Total Cycle Fuel Consumption in grams when Advanced Auxiliaries are active]. |
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 |
AA_NonSmartAlternatorsEfficiency |
[Fraction] |
Non-Smart Alternators Efficiency, Advance Auxiliaries Module |
AA_SmartIdleCurrent_Amps |
[Amps] |
Smart Idle Current in Amps, Advance Auxiliaries Module |
AA_SmartIdleAlternatorsEfficiency |
[Fraction] |
Smart Idle Alternators Efficiency, Advance Auxiliaries Module |
AA_SmartTractionCurrent_Amps |
[Amps] |
Smart Traction Current in Amps, Advance Auxiliaries Module |
AA_SmartTractionAlternatorEfficiency |
[Fraction] |
Smart Traction Alternator Efficiency, Advance Auxiliaries Module |
AA_SmartOverrunCurrent_Amps |
[Amps] |
Smart Overrun Current in Amps, Advance Auxiliaries Module |
AA_SmartOverrunAlternatorEfficiency |
[Fraction] |
Smart Overrun Alternator Efficiency, Advance Auxiliaries Module |
AA_CompressorFlowRate_LitrePerSec |
[Ni L/S] |
Compressor Flow Rate in litres per second, Advance Auxiliaries Module |
AA_OverrunFlag |
[Integer 0/1] |
Overrun Flag (yes/no), Advance Auxiliaries Module |
AA_EngineIdleFlag |
[Integer 0/1] |
Engine Idle Flag (yes/no), Advance Auxiliaries Module |
AA_CompressorFlag |
[Integer 0/1] |
Compressor Flag (off/on), Advance Auxiliaries Module |
AA_TotalCycleFC_Grams |
[Grams] |
Total Cycle Fuel Consumption in grams, Advance Auxiliaries Module |
AA_TotalCycleFC_Litres |
[Litres] |
Total Cycle Fuel Consumption in litres, Advance Auxiliaries Module |
AA_D_xxx |
[Single] |
Diagnostic outputs for Advance Auxiliaries Module development |