People often ask me how to conduct functional safety testing and what the differences are compared to previous testing methods. I believe there isn’t much difference, but I place significant emphasis on Fault Injection Testing (FIT). This testing method is mentioned in Part 4 and Part 6, generally requiring ASIL to be ++. In fact, … Read more
In safety-critical fields such as automotive, aerospace, and medical devices, system robustness directly determines whether products can maintain safe operation under abnormal conditions. Fault Injection Testing actively creates abnormal scenarios to verify the system’s fault tolerance capabilities. This article focuses on the technical points and implementation process of fault injection testing within the Simulink environment. … Read more
“First Click on the blue text above to follow C-ASAM In 2022, the ASAM Evolving Landscapes of Collaborative Testing for ADAS & AD White Paper was officially released. The preceding tweets provided readers with an overview of SIL and HIL testing in the new testing strategy blueprint for ADAS & AD, this article will detail … Read more
Fault injection testing is an important means to verify the protection functions and torque safety of the drive motor system. The China Automotive Technology and Research Center’s New Energy Vehicle Technology Innovation Base has actively laid out and established the country’s first third-party testing institution power-level motor simulator test bench, focusing on the industry concern … Read more
What is Fault Injection Testing? Fault Injection Testing (FIT) is a method where testers deliberately introduce errors into a system to evaluate its robustness and error handling capabilities. This technique simulates faults to observe how the system behaves under unexpected conditions, ensuring that it can gracefully handle failures and recover from them. To execute FIT, … Read more