Virtual experimental platform of unmanned underwater vehicle mission planning system and experimental method

Abstract

Disclosed is a virtual experimental platform of an unmanned underwater vehicle mission planning system and an experimental method. The experimental platform comprises a virtual experimental scene display terminal, a virtual experimental user operating terminal, a desktop type work station, a principle computer control module and an unmanned underwater vehicle simulation module; the desktop type work station comprises a peripheral component interconnect express (PCI Express) high-performance graph acceleration processing card, a PCI Express disk array card, and a plurality of PCI Express data acceleration processing cards; the principle computer control module is integrated and operates in the desktop type work station, and the unmanned underwater simulation system module is integrated and operates in the PCI Express data acceleration processing card in the desktop type work station. The experimental method includes experimental methods of 'full digital virtual experiment' and 'half material virtual experiment' on the basis of the virtual experimental platform. The virtual experimental platform of the unmanned underwater vehicle mission planning system and the experimental method have the advantages of simple structure, simple and convenient operation, high function integration, wide application range, high experimental efficiency, and the like.

Description

technical field [0001] The invention mainly relates to the field of virtual test equipment for underwater autonomous vehicles, in particular to a virtual test platform and a test method for an unmanned underwater vehicle mission planning system. Background technique [0002] "Mission planning system" is the core subsystem of the unmanned underwater vehicle, and it is the intelligent decision-making mechanism for the unmanned underwater vehicle to perform underwater operations. Conditional survival probability. During the underwater navigation of the UUV, the "mission planning system" is the information processing center of the UUV. It needs to collect and comprehensively process the state information output by all other subsystems of the UUV in real time, and solve The optimal solution to the situation encountered during the mission execution, and the final decision result of the solution is sent to the executive body of the unmanned underwater vehicle. [0003] "Virtual t...

AI Technical Summary

Problems solved by technology

Although the confidence level of the virtual test results is very high, its large scale, complex information flow, and difficult organization and coordination make it impossible to efficiently complete the comprehensive virtual test of the UUV mission planning system in a short period of time through the virtual test on the ground.

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