Hydraulic Pump Brake
Controls braking via hydraulic pump resistance. Used on vehicles where a hydraulic pump provides retarding force, such as hydrostatic-drive machines.
Controls braking via hydraulic pump resistance. Used on vehicles where a hydraulic pump provides retarding force, such as hydrostatic-drive machines.
Public API
| Function | Description |
|---|---|
setHillAssistCoef(coef) | Configures the degree of automatic brake holding. |
setFrontLockOutEnabled(enabled) | Toggles the front brake lock-out feature (often used in drag racing). |
module.toggleFrontLockOutEnabled() | Toggles front lock out enabled. |
Hooks
| Hook | Description |
|---|---|
init(jbeamData) | Links to the engine powering the pump and maps damage beams to front/rear brake failure. |
updateGFX(dt) | Primary loop. Calculates available brake pressure based on engine RPM and applies hill assist or front lock-out overrides. Manages automatic parking brake application if main pressure is lost. |
beamBroken(id, energy) | Monitors structural damage to trigger immediate hydraulic failure for the front or rear circuits. |
module.reset(jbeamData) | Resets the controller to its initial state. |
See Also
- Hydraulics — Hydraulic system control
Compression Brake (Jake Brake)
Controls engine compression braking (Jake Brake) systems on diesel trucks. Opens exhaust valves during the compression stroke to convert the engine into an air compressor, providing significant retarding force on downhill grades.
Post-Crash Brake
Automatically applies brakes after a collision is detected to prevent the vehicle from rolling into traffic. Monitors accelerometer data for crash signatures and engages brakes to bring the vehicle to a safe stop.