Test device and method for fault simulation test of unmanned aerial vehicle cluster system

Abstract

The invention relates to a test device and method for fault simulation testing of UAV cluster systems. The test device includes: a UAV platform module, which establishes a plurality of UAVs by means of a dynamic model, a fault setting module, and a module corresponding to each A situational awareness module, a collaborative decision-making module, and a networking link module of an unmanned aerial vehicle; a fault setting module is used to send corresponding Fault instructions to simulate corresponding faults; ground station control module, which communicates with each networking link module; used to receive each UAV and its corresponding situational awareness module, collaborative decision-making module, and networking link module During the simulation process, the status information is analyzed, and the status information is analyzed to realize the fault test of the UAV cluster system. The test device of the present invention can perform sufficient fault tests on the unmanned aerial vehicle cluster system before the actual flight, and improve the fault handling capability and reliability of the system.

Description

technical field [0001] The invention relates to the field of simulation technology, in particular to a testing device and method for fault simulation testing of unmanned aerial vehicle cluster systems. Background technique [0002] As the UAV stand-alone system technology matures, the UAV system develops from a stand-alone system to a cluster system. Compared with the UAV stand-alone system, the UAV swarm system has more complex combat missions, system components, functions, use processes, and fault types. Due to the complexity and high cost of UAV swarm systems, especially for large-scale UAV swarm systems, the technical risk and economic cost of carrying out actual flight tests are very high. Before the test, the entire use process and possible faults of the UAV swarm system should be tested as much as possible. [0003] At present, for the test of UAV swarm system, the common way is to use several small aircraft models to form a small swarm for small-scale test flight v...

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Problems solved by technology

[0007] In addition, the embodiment of the present invention also provides a test method for the above-mentioned test device. Taking the unmanned aerial vehicle cluster system as the test object, the unmanned aerial vehicle cluster system can be tested by setting various types of faults such as navigation, communication, perception, and control. The fault handling ability and fault response ability are used to solve the problems of full-function testing and fault handling capability testing of the UAV swarm system in the prior art, and make up for the inability of the existing test methods to perform task-oriented tasks on the UAV swarm system. Full process simulation and inability to perform system fault testing

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