- Software-in-the-loop (SIL)
- The software-in-the-loop test based on 51Sim-One simulation platform realizes algorithm development and verification optimization in the concept stage of requirement analysis. In the early stage of ADAS/AD algorithm development and the modeling stage, developers conduct sufficient simulation testing methods to provide technical verification for subsequent work.
- Hardware-in-the-loop (HIL)
- Based on 51Sim-one simulation platform, it outputs a variety of perceptual signals to the real domain controller platform. At the same time, it combines the millimeter-wave radar target simulator and multi-channel video injection system to simulate and generate radar RF signals and video stream signals, fully tests the hardware and software systems of the domain controller, and verifies whether the hardware platform and the internal perception and regulation algorithms meet the test requirements. This solution is an indispensable safe and efficient testing method in the research and development and testing stage of autonomous driving products.
- V2X-in-the-loop (HIL)
- To meet the requirements of V2X application algorithm test, 51 Sim-one simulation platform based on radio frequency communication joint simulation technology to provide a complete HIL test system for end-to-end V2X application scenarios. This solution supports the completion of application scenario simulation and communication environment simulation test in the laboratory environment, which can greatly accelerate the V2X R&D verification process.
- Vehicle-in-the-loop (VIL)
- It includes two types of test bench VIL and test field VIL, and is an important test means before mass production of vehicles. By injecting virtual simulation scenarios into real vehicles, various conventional and dangerous scenarios are tested, reducing the demand for venues, real traffic and test vehicles, reducing the difficulty and risk of real vehicle testing, improving test efficiency and reducing test costs.
- Multi-driver-in-the-loop (DIL)
- Various types of driving simulators simulate the driving or walking states of multiple motor vehicles, non-motor vehicles, pedestrians and other traffic participants, and are integrated into the 51Sim-One simulation system. It can access multiple ADAS/AD algorithms for adversarial simulation tests, generate multiple edge scenarios close to real driving, and improve the authenticity and randomness of simulation test cases.