No telemetry data for mEngineTorque on some cars

Discussion in 'Bug Reports' started by Steohan, Sep 5, 2021.

  1. Steohan

    Steohan Registered

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    While working on a plugin I noticed that the variable mEngineTorque in the InternalsPluggin.hpp is always 0 on some cars (especially for the formula e cars).
    The following car reported non zero mEngineRorque values:
    • Brabham, BT20 1966 (so the problem does not seem to be my plugin code)
    The following cars did not report an mEngineTorque value, i.e., were always 0:
    • Formula E 2020
    • Formula E 2021
    • BMW, BMW M4 Class 1 2021 (so it is not just a problem of the formula e cars)
    Background is that I want to write a plugin that can detect how often the attack mode was used in formula e, which should be noticeable through a higher engine output and hence torque. Also having a more direct measure such as the current engine mixture mode would be desirable.
     
  2. John R Denman

    John R Denman Registered

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    Don't know if its related, but I've noticed that most of the S397 cars don't harvest a number of data samples available on 3rd party mods when using the MoTec plug-in. Its like Aero and Power data is masked.

    Had to create MoTec Math Channels to overcome the data loss for S397 cars. Its a crude approach but it works once the variables are benchmarked on a custom track. Hill climb for power variables, and long flat for aero & Crr variables.
    Plug the variables into the math channels and data is available as a close derivation.

    You may need to try a similar approach to derive values from other inputs.
     

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