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Expert System for Managing Policy of Technological Security in Uncertainty Conditions: Architectural, Algorithmic, and Computing Aspects

机译:不确定条件下管理技术安全策略的专家系统:体系结构,算法和计算方面

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The paper discusses the architectural, algorithmic and computing aspects of creating and operating a class of expert system for managing technological safety of an enterprise, in conditions of a large flow of diagnostic variables. The algorithm for finding a faulty technological chain uses expert information, formed as a set of evidence on the influence of diagnostic variables on the correctness of the technological process. Using the Dempster-Schafer trust function allows determining the overall probability measure on subsets of faulty process chains. To combine different evidence, the orthogonal sums of the base probabilities determined for each evidence are calculated. The procedure described above is converted into the rules of the knowledge base production. The description of the developed prototype of the expert system, its architecture, algorithmic and software is given. The functionality of the expert system and configuration tools for a specific type of production are under discussion.
机译:本文讨论了在诊断变量流量很大的情况下创建和操作用于管理企业技术安全的专家系统的体系结构,算法和计算方面。查找故障技术链的算法使用专家信息,这些信息形成为一组诊断变量对工艺过程正确性的影响的证据。使用Dempster-Schafer信任功能可以确定故障过程链子集上的总体概率测度。为了合并不同的证据,计算为每个证据确定的基本概率的正交和。将上述过程转换为知识库生产的规则。给出了专家系统开发原型的说明,其体系结构,算法和软件。正在讨论针对特定生产类型的专家系统和配置工具的功能。

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