外-残缺数据的生成-辨识

Generation and Identification of External-distortion Data

P-集合具有动态特性,它是研究动态信息系统的一个新的数学工具。利用P-集合结构中的外P-集合与F-元素补充集合,给出外-残缺数据与外-残缺数据圆的概念。外-残缺数据是由(x)F与(x)+构成的一个数据对((x)F,(x)+);外-残缺数据圆是由数据圆OF与O+构成的一个数据圆对(OF,O+)。利用外-残缺数据与外-残缺数据圆讨论外-残缺数据的生成与辨识,给出相关定理与外-残缺数据辨识准则,及外-残缺数据辨识的应用。

P-sets have dynamic characteristics.P-sets are a new mathematic tool in dynamic information system.The concepts of external-distortion data and external-distortion data circle were proposed by using the outer P-sets and F-supplemented sets in P-sets structures.External-distortion data is a data pair which is composed of（x）F and（x）＋,or（（x）F,（x）＋）.External-distortion data circle is a data circle pair which is composed of OF and O＋,or（OF,O＋）.Using the concepts,this paper discussed the generation and identification about external-distortion.The theorems of generation and identification on external-distortion data were got.The criterion of identification for external-distortion was given.The application on the identification of external-distortion data was provided.