航空兵器2025，Vol.32Issue(3)：102-107,6.DOI:10.12132/ISSN.1673-5048.2025.0014
一种分层并行的无线电引信回波仿真计算方法
A Hierarchical Parallel Computation Method for Radio Fuze Echo Signal Simulation
陈潭辉 1霍力君 1李喆1
作者信息
- 1. 中国空空导弹研究院,河南洛阳 471009
- 折叠
摘要
Abstract
In order to improve the efficiency of radio fuze echo signal simulation processing large-scale data,a lay-ered parallel computing method based on a distributed platform is proposed,and a radio fuze simulation platform with efficient data processing capabilities is designed.The platform adopts a three-layer parallel computing method to a-chieve task level distributed node parallel computing,thread level multi-core CPU parallel computing using multi threa-ding technology and data level GPU parallel computing using CUDA technology.At the same time,corresponding load balancing strategies are designed to effectively improve the utilization efficiency of computing resources in the distribu-ted simulation platform.Simulation calculations show that compared with traditional single machine serial computing methods,this computing method has a parallel acceleration ration of 6.8～7.2 times,which can effectively shorten simulation time and has better scalability.关键词
分布式并行计算/分层并行/无线电引信/回波信号模拟/目标近场特性Key words
distributed and parallel computing/hierarchical parallel/radio fuze/echo signal simulation/target near-field characteristics分类
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陈潭辉,霍力君,李喆..一种分层并行的无线电引信回波仿真计算方法[J].航空兵器,2025,32(3):102-107,6.
