News
Brake-by-Wire for Autonomous Driving: LSP Enables Safe System Integration
Coordinated system development is essential for bringing autonomous driving safely and efficiently into series production. This is especially true for safety-critical functions, where seamless integration and robust system architecture are key.
Brake-by-Wire as an Enabler for Autonomous Driving
The brake-by-wire system plays a pivotal role in supporting the autonomous driving stack. As mechanical fallbacks are increasingly replaced by software-based solutions, flexibility and functional integration improve – but system complexity and safety demands rise accordingly.
Key Challenges:
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Redundant Communication and Power Supply:
Enabling fail-operational performance in SAE Level 3-5 ADS through independent data and power paths. -
Real-Time-Capable, Flexible Software Integration:
Supporting dynamic driving task (DDT) execution across multiple operational design domains (ODDs) within real-time constraints. -
Failure Degradation Strategies:
Ensuring safe fallback operation or minimal risk maneuvering in the event of performance-relevant system failures. -
Highest Functional Safety Requirements:
Achieving ASIL-D compliance per ISO 26262 where driver fallback is not assumed. -
Integration into Modern Architectures:
Seamless embedding into domain, zonal, or central vehicle architectures – with support for OTA updates and system orchestration.
LSP – Your Partner for Automated Braking
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Brake-by-Wire for Autonomy:
Redundant, fail-operational brake systems developed with best-in-class safety (ISO 26262) and cybersecurity (ISO 21434) expertise. -
End-to-End System Development:
Mechanical design, hardware, software, and architecture from a single source – from concept to SOP. -
Integration and Calibration:
Modular, scalable systems with fast integration and full support for system-level calibration and optimization. -
Validation and Verification Infrastructure:
In-house facilities for realistic, real-time testing – enabling safe deployment before vehicle-level rollout.
Shaping the Future Together
Innovation in automated driving thrives through intelligent partnerships – not in isolation.
Let’s shape tomorrow’s mobility together.
Talk to us – for a collaboration that moves more than just technology.
Jobin Chowattukunnel
Product Manager