The ESC-in-the-Loop is a HIL test bench designed specially to test and validate ESC ECU applications. Electronic stability controls (ESC) can be tested and optimized quickly and easily using a plug-in box for ESC ECU, EPB ECU and motorized brake calipers, as well as a signal acquisition box adapted to all hydraulic ESC interfaces to measure valve activities.
Functions
- Motorized brake caliper simulator
- ESC test ware catalog for ESC validation
- ECU diagnostic
- Fail Safe Tester for fail-safe testing according to ISO 26262
Applications
- Validation of ESC functions up to the stability limits of vehicle dynamics
- ABS, ASR, MSR, trailer stability control, etc.
- Sizing and calibration of ESC ECU
- Simulation-based ESC homologation according to ECE R13-11 and ECE R13-H
- Validation of redundant braking system for fully automated driving
- Validation of regenerative braking system
- Validation of threshold consumption
Technical Data
- ESC plug-in test box for hardware and software integration
- Compatible with CarMaker/HIL test benches
- ESC SA box adapted to all ESC setups
Highly accurate sensor simulations based on Xpack4
- Wheel speed sensor simulation (M400)
- Cluster sensor, longitudinal and lateral acceleration, yaw rate
- Mastervac sensor (M441)
- Hydraulic pressure sensor (M414)
Restbus simulation on CAN/CAN FD, FlexRay, SOME/IP, Ethernet
Your benefits at a glance
Highly dynamic performance
Compact system
Closed-loop simulation
Model-, maneuver- and event-based
Performance of ESC tests
Under realistic, reproducible and deterministic operating conditions
ESC validation according to ISO 26262
Simulation-based ESC homologation
According to ECE R13-11 and ECE R13-H