Validation of EV VCU and Braking Functional Safety
Project Scope
- Test cases written in excel with all input and output parameters and configuration to be executed on dSPACE/SCALEXIO
- Python GUI to configure CAN, diagnostic, harness, projects etc. and to load the test cases file (in excel)
- Execution of test cases and generating the reports in html format for further analysis
Business Challenges
- With the real VCU and wiring harness to be configured with dSPACE/SCALEXIO
- dSPACE control desk, panels, plant model (simple open loop configuration)
ARi’s Solutions
- Wiring harness and IO mapping
- Configuration desk for signals and IOS
- Generating SDF files in configuration desk
- MATLAB/Simulink for plant modeling
- Canoe CAPL scripts for UDS, DTCS/faults (induction & verification)
- FIU with configuration desk and enable in control desk
- Panels creation in control desk
ARi’s Value Proposition
- Improved coverage in functional safety of VCU with automation tool, reducing lot of time and effort in manual test scripts
- Made the automation tool generic to be able to use for next software releases, not just for functional safety or VCU but for any domain and V&V activities
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Case Study
Case Studies
Related
https://www.arigs.com/wp-content/uploads/2025/11/Validation-of-EV-VCU-and-Braking-Functional-Safety.pdf