科研之友
微信
新浪微博
Facebook
分享链接
摘要
On the basis of the Delphi method, the indicators / variables that impacted system, were inquired and analyzed by using principal component analyses and factor analysis techniques; the factor equations were exploring utilized: comprehensive latent factors was acquired by solving overdetermined equations, thereby, the sequencing of all the variables affecting the system could be realized, finally the purpose of "seizing the key variables" to find countermeasures was achieved.
- 出版日期2015
- 单位中国石油大学（北京）
