Six simulation modules that take you from raw tyre data to a validated lap time. Each one ships with source code, a remote setup call, theory documentation, and the supporting docs to use it on your car.
Six modules, one workflow. Fit tyres, build envelopes, simulate the lap, study sensitivities, present results. Module 01 in pre-launch, the rest coming soon.
Pacejka coefficient fitting from raw tyre rig data. Produces a tyre model file ready for downstream lap simulation and vehicle dynamics work.
MATLABCombined lateral and longitudinal acceleration envelopes with speed dependency. Feeds directly into the lap simulator.
MATLABQuasi-steady-state lap simulator. Three-phase solver with backward braking and forward acceleration sweeps over a discretised track.
MATLAB / SimulinkMulti-DoF planar model with load transfer, anti-geometry, and aero maps. Newton-Raphson steady-state solver around a Simulink plant.
MATLAB / SimulinkParameter sweeps for mass, CG height, aero balance, and spring rates. Outputs tornado charts and a ranked sensitivity table.
PythonStreamlit post-processing for simulation outputs. Overlay runs, compare setups, export 300 DPI plots for design reviews.
PythonStart with raw tyre test data. Fit Pacejka coefficients you can trust under combined slip.
Stand up the vehicle model with your car's mass, CG, suspension geometry, and aero map. Everything downstream uses it.
Generate speed-dependent GGV surfaces from the fitted tyre and the vehicle model. Reflects the real performance limits of your car, not a textbook one.
Feed the envelope into a quasi-steady or transient sim. Validate against logged data. Iterate until the numbers match the stopwatch.
Run sensitivity studies to find where the next tenth lives. Make decisions backed by simulation, not gut feel.
Every module ships in four parts. Source, a setup call, theory documentation, supporting docs.
MATLAB or Python depending on the module. Commented and editable. No compiled binaries.
One remote call per team to help configure the module against your data, your tyre, and your initial guesses. Session recording sent within 24 h.
Documentation of the parameterisation, the fitting procedure, and the diagnostic approach. Cited to source texts where relevant.
Worked example on real data. Per-channel fit-quality reporting. README, troubleshooting notes, and a list of known limitations.
All six modules release once the validation pack is published with stated coefficient deltas. Registrants get an early-access discount on the bundle price.
Tyre Fitting, GGV Envelope, Lap Simulator, Vehicle Model, Sensitivity Study, Data Dashboard. Cross-linked so the output of one is the input to the next.