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System Intelligence in Reservoir Operation with Multi-media Technologie

多媒体技术实现水库调度系统智能化

基本信息

批准号：
07555453
负责人：
KOJIRI Toshiharu
金额：
$ 0.51万
依托单位：
Gifu niversity
依托单位国家：
日本
项目类别：
Grant-in-Aid for Scientific Research (B)
财政年份：
1995
资助国家：
日本
起止时间：
1995 至 1996
项目状态：
已结题

来源：
https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-07555453/
关键词：
Water Resounes Management Mult-media Artificial Intelligence Fuzzy Inference Object-oriented ファジィ推論

项目摘要

As an attempt to develop a "Decision Support System" for reservoir operation, this project was in its preliminary step. However, to sum up, some important results could be obtained as follows ;i) Basic elements of DSSs : On the basis of the purpose of DSSs or expert systems, the necessary elements of system should be decided beforehand, and thereby the development standard is fixed. The system assessment becomes retional.ii) Components of inference-based knowledge subsystem : Inference-based knowledge subsystem consists of not only a lot of typhoon pattern but also necessary knowledge on hydrology and weather. Reservoir release should be obtained by using fuzzy inference.iii) Decision support against abnormal situation : When some necessary data is in shortage, or knowledge is not included in knowledge base, the system should also support decision for managers by using newly inference method. In other words, DSS should assist decision making not only in usual condiditions but also in abnormal situations.iv) Object-oriented programming : By using object oriented programming technology, data processing and inference process may be classified and integrated, and the programming therefore is efficient and simple.v) Multi-media-based user interface : The multi-media technology, including animation and graphics display as well as sound function makes the user interface more convenient. The exchange between users and system becomes easy. By choosing different display, the controlling to system and explanation on data or knowledge become quite simple.

作为开发水库调度“决策支持系统”的一种尝试，本项目尚处于初步阶段。然而，归纳起来，可以得到一些重要的结果如下：（1）DSS的基本要素：根据DSS或专家系统的目的，系统的必要要素应事先确定，从而确定开发标准。（2）推理知识子系统的组成：推理知识子系统不仅包括大量的台风形势，还包括必要的水文和气象知识。（3）异常情况下的决策支持：当一些必要的数据不足或知识库中没有包含知识时，系统还应使用新的推理方法为管理人员提供决策支持。（iv）面向对象的程序设计：采用面向对象的程序设计技术，将数据处理和推理过程分类和集成，使程序设计简单有效。（v）多媒体用户界面：多媒体技术，包括动画和图形显示以及声音功能，使用户界面更加方便。用户和系统之间的交流变得容易。通过选择不同的显示器，使系统的控制和数据或知识的解释变得非常简单。