| Issue |
Wuhan Univ. J. Nat. Sci.
Volume 26, Number 6, December 2021
|
|
|---|---|---|
| Page(s) | 473 - 480 | |
| DOI | https://doi.org/10.1051/wujns/2021266473 | |
| Published online | 17 December 2021 | |
Computer Science
CLC number: TJ391.9
A Communication Method of Distributed Tactical Training Simulation System Suitable for Remote Interconnection
1
Teaching and Research Department of Unit 91976, PLA, Guangzhou 510430, Guangdong, China
2
Operational Laboratory of Naval Command College, PLA, Nanjing 210016, Jiangsu, China
Received:
5
September
2021
The traditional distributed tactical training simulation system is limited by the availability and bandwidth of military network transmission channel and does not have the feasibility of remote interconnection and spatial sub-regional deployment. In this paper, a new communication method of distributed tactical training simulation system is proposed to solve the problem of strong business coupling between nodes and system availability under the condition of low bandwidth. The operator of federated exchange, federated queue and their concepts and design requirements are firstly proposed, and the inverted tree, triangle, ring exchange topology and circular queue structure are further constructed. Theoretically, the expected goal of high-speed interworking between nodes in the cluster and high reliable transmission between clusters is realized. The example also shows that this method can significantly improve the throughput of single switching node and federated node after using reliability confirmation mechanism.
Key words: interconnection / distributed system / simulation training / federation / message queue
Biography: LI Gangqiang, male, Master, Senior engineer, research direction: military modeling and simulation, operational training system. E-mail: 2942509486@qq.com
Foundation item: Supported by the National Natural Science Foundation of China (61401496)
© Wuhan University 2021
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