# KeiDrive — vehicle dynamics ML

Canonical page: https://keilab.io/hardware/keidrive/

hardware · keidrive

A vehicle-dynamics simulator and training loop for small int8 controllers, aimed at magnetorheological-fluid suspension control on a microcontroller next to the actuator.

## Platform

KeiDrive packages a vehicle-dynamics simulator with an ML training loop for small int8 controllers. In our tests a trained policy computed one control step in about 130 µs on an STM32H743 microcontroller, on fixed test inputs.

## Hardware focus — MR-fluid suspension

- Target actuator: a magnetorheological-fluid damper.
- Control: a small int8 policy on the microcontroller, next to the actuator.
- Reference part: an STM32H743, an industrial-MCU class microcontroller.

## What partners get

The simulator, the training loop and the controller design, with the ML method content released under mutual NDA. Bring your vehicle model — KeiDrive brings the training loop and the controller.

cross-references

- [→ KeiMoto (sibling)](https://keilab.io/hardware/keimoto/)
- [⊸ Hardware inquiry](https://keilab.io/contact/)

Status: In development

Focus: Vehicle ML · MR-fluid damper control

Targets: Automotive · industrial

Sensitivity: concept public · methods NDA

[⊸ OEM inquiry](https://keilab.io/contact/)

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