PedalSense: authentic pedal feel without a full brake system
Replicating realistic pedal feel requires precise control of brake system in simulation.
However, installing a full hydraulic brake system in a cockpit is limited by:
- Constrained space: full hydraulic systems occupy excessive volume in dynamic simulators
- Mechanical complexity: modifying pedal characteristics requires extensive disassembly
The adoption of PedalSense enables:
- Remote integration of the brake system: externalized and controlled via a dedicated brake rig, reproducing full system dynamics without installing the complete hardware
- Software-based emulation of brake system
- Line pressure modulation with an electro-hydraulic piston, delivering a realistic and adjustable pedal feel in relation to the applied force
Defining features
- Active actuation → electronically controlled system, with precise tuning of pedal characteristic
- Fast adjustment → replicate different vehicle brake characteristics instantly
- Compact design → fits static and dynamic cockpits
Key applications
- HiL simulation → accurate replication of pedal feel
- Brake tuning → optimize force-travel for new vehicle development
- Fault injection → assess driver response to failures
- Sensitivity analysis → evaluate pedal feel across different vehicle configuration and brake architecture