Overview

Applied Intuition's HIL Sim is a sophisticated hardware-in-the-loop (HIL) simulation interface meticulously crafted to advance the development and validation of advanced driver-assistance systems (ADAS) and automated driving (AD) technologies. By integrating HIL Sim into the development workflow, engineering teams can detect safety-critical failures early in the process, thereby enhancing the reliability and safety of automotive systems. HIL Sim offers unparalleled flexibility by allowing seamless integration with various hardware platforms, enabling teams to select the most suitable hardware for their specific use cases. This adaptability ensures that both software-in-the-loop (SIL) and HIL testing environments can be utilized effectively, facilitating a comprehensive and efficient testing process.​

Features and Capabilities

• Vendor-Neutral Hardware Integration: HIL Sim is designed to be hardware-agnostic, providing engineering teams the freedom to choose and integrate with any mainstream hardware platform that aligns with their project requirements. This flexibility supports the reuse of existing hardware investments or the adoption of new real-time hardware from leading vendors, ensuring optimal compatibility and performance.​
• Early Detection of Safety-Critical Failures: By enabling extensive HIL testing, HIL Sim facilitates the identification of safety-critical failure modes, such as unexpected system resets during high-speed operations. Detecting these issues early in the development cycle allows for timely remediation, significantly enhancing the safety and reliability of ADAS and AD systems.​
• Seamless Transition Between SIL and HIL Environments: HIL Sim ensures a smooth transition between software-in-the-loop and hardware-in-the-loop testing environments. Engineers can utilize a consistent set of tools and workflows across both testing paradigms, streamlining the development process, enhancing collaboration, and improving overall testing efficiency.​
• Scalable Testing with CI/CD and Cloud Integration: HIL Sim supports integration with continuous integration and continuous deployment (CI/CD) pipelines and cloud platforms, enabling scalable and automated testing processes. This capability accelerates development timelines, reduces time-to-market, and ensures that testing can keep pace with rapid software iterations.​
• Comprehensive ECU Testing Without Direct Software Access: HIL Sim allows for thorough testing of electronic control units (ECUs) provided by suppliers, even in scenarios where direct access to the ECU software is restricted. This feature ensures that all hardware components undergo rigorous validation, maintaining the integrity and performance of the overall system.​
• Enhanced Simulation Realism: By leveraging advanced simulation technologies, HIL Sim provides highly realistic testing scenarios that closely mimic real-world conditions. This realism ensures that the ADAS and AD systems are evaluated under conditions that accurately reflect actual operating environments, leading to more robust and reliable system performance.​
• User-Friendly Interface and Comprehensive Support: HIL Sim boasts an intuitive user interface that simplifies the configuration and execution of complex simulations. Coupled with comprehensive documentation and dedicated support from Applied Intuition, engineering teams can efficiently implement and utilize HIL Sim within their development workflows, minimizing the learning curve and maximizing productivity.