UAV onboard electronic detection system based on simulation test technology

UAV onboard electronic detection equipment is composed of computer, measurement equipment, servo equipment, power-supplying equipment and airplane cable. In the process of eliminating electronic system faults, it´s very difficult for the user to detect and diagnose the faults. So it´s urgent to detect and diagnose the UAV onboard electronic equipment faults. The simulation test technology and virtual equipment technology are used to design this detection equipment. The system can detect the characteristic indexes of measurement equipment, servo equipment and other equipments. The experiment results show that the detection system can supply three work-modes: computer detection, computer data transformation and electric equipment detection, and the detection task could be implemented effectively.