Based on it,the nonobjective information model CS of CIMS enterprise is proposed with the help of assembling theory and topology,and an example is set up to explain its application and meaning.

• 简述了一现有信息模型及其总体结构,在此基础上引入集合论和拓朴学知识,提出了CIMS企业抽象信息模型CS,并举例说明它的应用和意义。