Virtual-real fusion unmanned cluster collaborative verification system
A technology of collaborative verification and virtual-real fusion, applied in the field of unmanned cluster collaborative verification system, to achieve the effect of node cutting, task expansion, and function plug-and-play
Active Publication Date: 2021-11-30
NO 54 INST OF CHINA ELECTRONICS SCI & TECH GRP
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[0004] In order to effectively solve the problem of semi-physical demonstration and verification of unmanned swarm collaborative algorithms oriented to complex tasks, the present invention provides a virtual-real fusion unmanned swarm collaborative verification system, which also includes semi-centralized-semi-distributed digital simulation on the computer side Nodes and distributed semi-physical nodes based on embedded onboard systems, and unmanned cluster nodes of different modes can realize data interaction and task collaboration. The core is to support node scalable system architecture, distributed Data interaction mechanism and realization of modular main functions
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[0020] The specific implementation steps of the present invention will be described in detail below in conjunction with the technical scheme and accompanying drawings, and the design principle of the whole technical scheme is as follows: figure 1 shown.
[0021] 1. The unmanned swarm collaborative verification system to be constructed is divided into a virtual part and a semi-physical part. The virtual part needs to be deployed on a general-purpose computer, and the semi-physical part needs to be deployed on an airborne embedded system.
[0022] Among them, the general-purpose computer uses a portable workstation with the Ubuntu 16.04 operating system as the operating environment of the virtual part; the embedded onboard system uses Nvidia Jetson TX2 with the same Ubuntu 16.04 operating system as the operating environment of the semi-physical part.
[0023] 2. Construct a basic hardware environment with a computer and M airborne embedded systems as the core, and the data inter...
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The invention belongs to the technical field of unmanned cluster collaborative demonstration verification. In order to effectively solve the problem of semi-physical demonstration and verification of an unmanned cluster collaborative algorithm oriented to complex tasks, the invention provides a virtual-real fusion unmanned cluster collaborative verification system. The verification system simultaneously comprises two modes of a semi-concentrated-semi-distributed digital simulation node of a computer end and a distributed semi-physical node based on an embedded onboard system, and data interaction and task collaboration can be realized between unmanned cluster nodes of different modes. In the whole system architecture, core algorithm logic is decomposed into a centralized operator and a distributed operator, and task logic and deployment modes of the centralized operator and the distributed operator are further divided. The system not only can provide a verification platform for an unmanned cluster collaborative algorithm, but also can provide a same semi-physical verification approach for task elements and scene design.
Description
technical field [0001] The invention relates to an unmanned swarm collaborative verification system integrated with virtual reality, which belongs to the technical field of unmanned swarm collaborative demonstration and verification, and in particular relates to an unmanned swarm collaborative verification system that integrates a virtual unmanned swarm simulation environment and embedded semi-physical simulation nodes. Background technique [0002] Swarm intelligence has the advantages of distribution, simplicity, flexibility, and robustness, and provides brand-new solutions to many challenging and complex problems. one. With the rapid development of emerging technologies such as micro-nano electronics, computing platforms, and autonomous control, the cluster system composed of drones has gained more and more applications in major scenarios related to national economy and people's livelihood as well as national and national defense security. The UAV cluster system can quic...
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IPC IPC(8): G06F30/20
CPCG06F30/20
Inventor 柴兴华陈彦桥耿虎军关俊志牛韶源高峰张小龙雷耀麟刘厦
Owner NO 54 INST OF CHINA ELECTRONICS SCI & TECH GRP