Large data battlefield environment hardware-in-the-loop simulation system with air-space-ground integration

A technology of hardware-in-the-loop simulation and simulation system, which is applied in the field of hardware-in-the-loop simulation system of big data battlefield environment, can solve the problems of weak expansion, unsatisfactory, single simulation system, etc., and achieve the effect of reducing cost and improving fidelity

Active Publication Date: 2019-02-19
SICHUAN AEROSPACE SYST ENG INST
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Problems solved by technology

[0003] The purpose of the present invention is to provide an air-space-ground integrated big data battlefield environment hardware-in-the-loop simulation system, which is used to solve the...

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  • Large data battlefield environment hardware-in-the-loop simulation system with air-space-ground integration
  • Large data battlefield environment hardware-in-the-loop simulation system with air-space-ground integration
  • Large data battlefield environment hardware-in-the-loop simulation system with air-space-ground integration

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Embodiment 1

[0050] Such as figure 1 As shown, a large data battlefield environment hardware-in-the-loop simulation system integrated with air, space and ground is characterized in that it includes a comprehensive simulation system, and the comprehensive simulation system includes a virtual battlefield simulation system, a hardware-in-the-loop simulation system and a bridging component. The simulation system adopts a federation mode, and the subsystems of the virtual battlefield simulation system and the hardware-in-the-loop simulation system, as federation members, request services to join the federation through RTI, and the RTI is used to communicate with the virtual battlefield simulation system and the hardware-in-the-loop simulation system through Ethernet. Subsystems of the system perform information exchange, the bridging component uses proxy federation members, an optical fiber reflective memory network is added to the hardware-in-the-loop simulation system, data nodes are set on th...

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Abstract

The invention discloses a large data battlefield environment hardware-in-the-loop simulation system with air-space-ground integration, including a virtual battlefield simulation system, a hardware-in-the-loop simulation system and a bridge assembly; In a federated manner, the virtual battlefield simulation system and the subsystem of the hardware-in-the-loop simulation system are federated members. The RTI requests the service to join the federation, the bridge component uses the proxy federation member, and the hardware-in-the-loop simulation system is added with the fiber-optic reflective memory network. data nodes are arranged on the fiber-optic reflective memory network, the proxy federation member accesses the data node, and accesses the virtual battlefield simulation system through the RTI. The invention effectively connects the virtual simulation network with the semi-physical simulation real network, and constructs a comprehensive simulation system. The real application runningon the real device can participate in the virtual network in real time, by accessing the real network and the real node. Improve the fidelity of virtual simulation.

Description

technical field [0001] The invention relates to the technical field of comprehensive simulation systems, in particular to an air-space-ground integrated big data battlefield environment semi-physical simulation system. Background technique [0002] Modern battlefield simulation objects and domains continue to expand, and requirements for refinement levels continue to increase. Traditional development methods have been unable to meet the objective needs of large-scale virtual battlefield environment system complexity and development efficiency. With the rapid development of virtual reality technology, hardware-in-the-loop simulation technology and geographic information system, it has become possible to develop a virtual battlefield environment hardware-in-the-loop simulation system that can be measured, experienced, multi-dimensional, large-scale, and fully consider realistic scenarios. It can be used for weapon system performance verification and combat plan deduction. At t...

Claims

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Application Information

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IPC IPC(8): G06F17/50G06T15/00G06T17/00G06T17/05G06T17/20
CPCG06T15/005G06T17/005G06T17/05G06T17/20G06F30/23Y02P90/02
Inventor 宋力兵胡洲胡登杰陈云强赵学刘光兵吴璋刘红梅李娟
Owner SICHUAN AEROSPACE SYST ENG INST
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