Yaw Control Supervisor
Advanced electronic stability control that monitors vehicle yaw rate and body slip angle. Coordinates brake interventions, differential adjustments, and active aero to correct oversteer and understeer, keeping the vehicle on the driver's intended path.
Advanced electronic stability control that monitors vehicle yaw rate and body slip angle. Coordinates brake interventions, differential adjustments, and active aero to correct oversteer and understeer, keeping the vehicle on the driver's intended path.
State Fields
| Field | Type | Description |
|---|---|---|
isActive, isActing | boolean | Status flags for system operation and active intervention. |
Public API
| Function | Description |
|---|---|
registerYawProvider(yawProvider) | Registers a source for determining the driver's intended yaw rate. |
registerComponent(component) | Registers a module capable of correcting vehicle yaw. |
registerCMU(cmu) | Links to the CMU hub. |
module.setDebugMode(debugEnabled) | Sets the debug mode. |
module.shutdown() | Shuts down the module and cleans up resources. |
module.setParameters(parameters) | Sets the parameters. |
module.setConfig(configTable) | Sets the config. |
module.getConfig() | Returns the config. |
Hooks
| Hook | Description |
|---|---|
init(jbeamData) | Initializes internal tracking for yaw providers and control components. |
initSecondStage(jbeamData) | Sets the hasESC electrics flag. |
updateFixedStep(dt) | Primary loop. Compares actual yaw rate to target yaw from providers and triggers components to correct differences. |
updateGFX(dt) | Updates the dashboard ESC indicator. |
module.initLastStage(jbeamData) | sort components and slip providers based on their order |
module.reset() | Resets the controller to its initial state. |
See Also
- Traction Control — Wheel slip supervisor
- Brake Control — Brake intervention component
- Diff Control — Differential adjustment
- STM Estimate — Yaw reference model
Traction Control Supervisor
Advanced traction control system (TCS) that monitors wheel slip and coordinates multiple actuators to maintain traction. Can reduce engine torque, apply individual wheel brakes, and adjust differential settings to prevent wheelspin during acceleration.
Aero Control Component
Active aerodynamics control component for the driving dynamics system. Adjusts active aero elements (spoilers, flaps, diffusers) based on supervisor commands to influence vehicle balance and stability.