基于CiteSpaceⅡ的航空航天工程前沿研究

Fronts of aerospace engineering domains based on CiteSpaceⅡ

从科学学角度来研究航空航天工程的发展。以2006年的JCR中检索出的24种航空航天工程期刊的2000-2007年8年的篇英语文献记录为数据源,利用动态网络分析的信息可视化技术和工具(CiteSpaceⅡ)对这些数据进行文献共引分析和聚类分析,绘制了航空航天工程领域前沿的知识图谱,反映出航空航天工程领域的重要文献和重要人物,展现了航空航天工程领域的知识结构关系与演进规律。我们得出了六个知识群:关于航空航天工程的核心知识群,成为整个航空航天工程的知识基础,由此衍生出5个知识群——航行器飞行轨道最优化、追踪与估计、姿态描述、压电材料技术、气动弹性,成为当代航空航天工程的研究前沿。

We will study from the science of science angle of view.The author tries to use some new scientometrics methods such as information visual technology that can do some research for aerospace engineering trend.The data resource of this research is came from top-24 journals in ENGINEERING,AEROSPACE of 2006 JCR(Journal Citation Report) during 2000-2007.Some software for example Citespace Ⅱ is used.We got the reference co-citation map to identify the dominant research fields and representative scientists.These maps could reflect the development trend,find out the pivotal people and work in aerospace engineering field and exhibit the relation between knowledge structure and evolution process.To analyzing the map we got some fronts of the aerospace engineering.