A Digital Twin Framework for Logical Range

The Logical Range is introduced into the joint flight test because it can call cross-area test resources and improve the utilization rate of test resources. However, the Logical Range also has the problems of low reusability of test resources and low efficiency in cross regional range data acquisition and communication. For this problem, a digital twin framework for logical range is proposed. In the framework, a Logical Range system based on digital twin is built, and the data network communication methods and virtual-real mapping method are designed in detail. The feasibility of this framework has been effectively verified through flight test examples. This study lays a solid foundation for the combination of flight test and digital twin technology.