Design and Development of UAV Fault Injection and Testing Platform

Based on relevant theoretical support, this study designs and implements a testing platform for conducting experiments on unmanned aerial vehicle (UAV) subsystem units, establishing a UAV fault injection and testing platform. The overall architecture of the UAV ground simulation testing platform is studied, introducing the UAV onboard equipment to be tested and subsystem simulators. To cater to the requirements of UAV subsystem unit testing and validation experiments, a flight simulation and testing platform is designed and implemented, providing a foundation for experiments. Drawing on the fault-testing theoretical model, designs for elements like fault injection tables and fault diagnosis tables, tailored for the UAV fault injection and testing platform, are developed. The study also explores their generation methods to meet experimental requirements. Finally, from the perspectives of hardware construction and software development, fault injection and fault testing systems relevant to this study are designed and implemented.