Simulation Technology of Unmanned Surface Vehicle Cluster Based on Digital Modeling

The Unmanned Surface Vehicle(USV) cluster system is an organization system which realizes the grouping of many unmanned Vehicle on demand under the support of marine information system, and realizes the integration of mission capability through integrated command and control and dynamic cooperation among them. In order to realize the high-efficiency and low-cost test of USV cluster system, the simulation technology of USV cluster based on digital modeling is proposed. The logic independent computing created by virtualization technology makes it have the same computing resources and network as the real vehicle, and can simulate the basic loads such as navigation and positioning, and typical task loads such as radar, photoelectric device, and sonar. The feasibility of the simulation technology of USV cluster based on digital modeling is verified by simulation test, and the correctness of the simulation technology of USV cluster based on digital modeling is obtained by comparing with the real Vehicle test.