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诺丁汉(Nottingham)大学采矿工程系开发的MINDER(MINe Design using Expert Reasoning,专家思维的采矿设计)系统已达到原型水平。采用Xi-Plus外壳系统生成了一个多级的专家系统,它能够访同和操纵商品采矿计划软件和自行开发的程序。专家系统主要用来选择露天采矿方法和装运设备。关于存储知识、询问和控制外部程序以及利用多个知识库推导结论的方法,作者已在以前的文章中发表过了,本文只作扼要介绍。本文重点讨论设备的排序方法,包括相关运算(运用知识库和外部数据库)和模糊逻辑技术。文中还有一个在英国露天煤矿条件下,对液压挖掘机排序的实例。
The Minder Design using Expert Reasoning system developed by the University of Nottingham Mining Engineering has reached the prototype level. The use of the Xi-Plus shell system generated a multi-level expert system that can access and manipulate commodity mining planning software and self-developed programs. The expert system is mainly used to select surface mining methods and shipping equipment. The author has already published in previous articles about the methods of storing knowledge, inquiring and controlling external programs, and using multiple knowledge bases to derive conclusions. This article only gives a brief introduction. This article focuses on the method of sorting devices, including related operations (using knowledge bases and external databases) and fuzzy logic techniques. There is also an example of sorting hydraulic excavators under the condition of an open pit coal mine in the United Kingdom.