This file defines losses in gearbox and axle transmission and must be provided for each gear in the
Gearbox File.
File Format
The file uses the
VECTO CSV format.
Format:
- Three columns
- One header line
- At least four lines with numeric values (below file header)
Columns:
Input
Speed [1/min] |
Input
Torque [Nm] |
Torque
Loss |
... |
... |
... |
... |
... |
... |
... | ... | ... |
... | ... | ... |
Input Speed &
Torque always
means engine-side.Sign of torque values:- Input Torque > 0 for normal driving operation
- Input Torque < 0 for motoring operation. The Torque Loss Map must include negative torque
values for engine motoring operation!
- Torque Loss is always positive!
Calculation of Output Torque:
VECTO calculates the output torque using this formula, independent from the current operation mode (driving/braking).
