Quadrotor UAV Virtual Reality Verification Platform

At present, quadrotor UAVs are widely used in various fields. A large number of tests are required to verify quadrotor UAVs before they are put into operation. However, the current simulation tests of quadrotor UAVs can't meet the testing requirements well. In order to solve this problem, this paper introduces the digital twin technology, builds a virtual reality verification platform for quadrotor UAVs based on digital twins, and elaborates on its architecture. By constructing a virtual mapping of the real environment in the twin space and using a combination of digital modeling and simulation modeling, real-time real-to-virtual mapping and real-time virtual-to-real intelligent control are realized. Finally, by designing experiments from real to imaginary and from imaginary to real, the analysis of the experimental results proves that the quadrotor UAV virtual reality verification platform can achieve real-time mapping of quadrotor UAV flight state as well as real-time reverse control. It is verified that the platform can effectively reduce the risk of quadrotor UAVs in the test process, thereby reducing the test cycle and cost of quadrotor UAVs.