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Torque Vectoring

This repository hosts the codebase for torque vectoring development project for the VMS 3rd generation Formula EV. Torque vectoring pertains to the implementation of an electronic differential, or e-diff, which is intended to reduce wheel slippage by outputting different power to each wheel’s motor based on information about the state of the vehicle along with the relevant formulas.

Components

  • Microcontroller - e-diff code for performing realtime torque vectoring calulations on the STM32F446RE board
  • PID Controller - closed loop feedback sytem simulation for generating an accurate lookup table
  • Simulation - python simulation of the torque vectoring calulations
  • Simulink - model-based design simulation of the torque vectoring system

Architecture

TorqueVectoringArchitectureDiagram drawio (1)