基于知识图谱的飞行仿真研究可视化分析

Visual analysis of flight simulation research based on knowledge graph

为掌握我国飞行仿真研究的整体情况,利用CiteSpace V对1992-2022年CNKI收录的1031篇核心期刊进行分析,主要是论文产出时间图谱、作者机构合作关系和关键词突变分析等.分析研究得出:我国飞行仿真研究领域论文产出遵守了科技文献指数增长规律;《系统仿真学报》《计算机仿真》和《飞行力学》为飞行仿真研究领域的核心区期刊;形成了万志强、周洲和吕毅的核心作者群,形成了中北大学电子测试技术国家重点实验室、中国商用飞机有限责任公司北京民用飞机技术研究中心和北京航空航天大学航空科学与工程学院的核心机构群,但作者和机构合作连接关系较弱;核心关键词主要为飞行仿真、飞行控制和无人机等;目前具有代表性的飞行仿真研究热点和前沿技术是“无人机”和“可视化”.

To grasp the overall situation of flight simulation research in China,1031core journals included in CNKI from 1992-2022 were analyzed by using CiteSpace V,mainly for paper output time mapping,author institution partnership and keyword mutation analysis.Analysis and research concluded that:the paper output in the field of flight simulation research in China obeyed the law of exponential growth of scientific and technical literature.Journal of System Simulation,Computer Simulation and Flight Mechanics as the core area journals in the field of flight simulation research.the core group of authors of Zhiqiang Wan,Zhou Zhou and Yi Lu,and the core group of institutions of State Key Laboratory of Electronic Test Technology of North Central University,Beijing Civil Aircraft Technology Research Center of China Commercial Aircraft Corporation Limited and School of Aeronautical Science and Engineering of Beijing University of Aeronautics and Astronautics have been formed,but the cooperative connection between authors and institutions is weak.The core keywords are mainly flight simulation,flight control and unmanned aircraft.The mutation keywords"UAV"and"visualization"represent the current hot spots and frontiers of emergency rescue research.