在关系数据模型的基础上，对主动模糊数据模型进行了研究，介绍了主动模糊数据库技术，分析了主动模糊数据库的结构。

Active fuzzy data model is studied based on relation data model. Following an introduction to active fuzzy database technology, the structure of active fuzzy database is analyzed.

youdao

由于模糊数据所具有的模糊属性，使得在主动模糊数据库中模糊数据的表示以及对模糊数据的更新处理均不同于传统数据库。

In the active fuzzy database, because of fuzzy property of fuzzy data, it is different from traditional database in expression and updating treatment of fuzzy data.

youdao

实现主动 模糊 数据库的主动服务功能 ，必须建立相关的 模糊事件库与主动 模糊规则库。

The fuzzy event base and active fuzzy rule base should be established to accomplish the active service function of active fuzzy database.

youdao