Half-in-the-loop simulation system and method based on tactical frontier network

Abstract

The invention discloses a semi-physical simulation system and method based on a tactical leading edge network. The system includes pure simulation system, physical agent and physical simulation system. The pure simulation system includes 3D visualization entities, message nodes, network simulation entities, communication mechanism simulation entities, tactical situation and data distribution services; physical simulation system includes physical platform nodes and physical objects. tactical situation. The method is: the 3D visualization entity sends the perceived target state information to the message node for analysis and processing, then sends it to the network simulation entity for data processing, and sends it to the communication mechanism simulation entity for coding and debugging, and then other communication mechanism entities pass After demodulation and decoding, it is sent to the corresponding network simulation entity. After network simulation, it is analyzed and processed by the message node, and finally presented through the 3D visualization entity and tactical situation. The invention provides a mature function module verified by simulation for a real system, and achieves a simulation effect close to actual combat.

Description

technical field [0001] The invention belongs to the technical field of computer simulation, in particular to a semi-physical simulation system and method based on a tactical leading edge network. Background technique [0002] The tactical frontier system is a cluster man-machine integration system with group intelligence as the core, which is composed of a group of small and weak individuals (humans, machines, etc.) Integrate group capabilities and cooperate to complete tasks such as special warfare and search and rescue. The tactical frontier system is a new field of research both at home and abroad. At present, there is no actual system. In terms of system simulation, most of the systems that are similar to the tactical frontier system are simulation systems for some medium and large platforms. For example, based on The semi-physical simulation of the Link16 system adopts the VRNET integrated network simulation development platform, and simulates the communication functio...

AI Technical Summary

Problems solved by technology

[0006] Existing hardware-in-the-loop simulation systems are mainly aimed at medium and large platforms. There is a need for collaboration among platforms, but this is far less than that of small and weak platforms. Small and weak platforms are limited by their individual capabilities and often cannot complete tasks independently. Multiple small and weak platforms are required. The joint perception and multi-dimensional fusion of weak platforms can complete the task collaboratively. Therefore, the amount of data interaction between platforms is large and frequent, and the requirements for data fusion and edge computing are also very high.

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