Research on the evaluation method of the operation status of digital workshop in discrete manufacturing industry

In the context of the new industrial revolution and industrial transformation, the workshop is the competitive core and profit source of discrete manufacturing enterprises, and the comprehensive and accurate control of its health status plays a vital role in promoting the realization of the enterprise's operating objectives. Recently, the enabling of digital technology provides the necessary basic condition for enterprises to know the running state of discrete workshops in real-time which also increases the complexity and management difficulty of workshop production systems. Thus, evaluating the operation status of the workshop comprehensively and accurately has become an urgent problem and a hot topic in engineering research. Therefore, based on the research background and problems mentioned above, this article aims at improving the comprehensiveness and accuracy of the digital workshop operation status evaluation. To achieve these goals, this article studies the construction and optimization of the operation status evaluation index system and the fuzzy comprehensive evaluation method based on the cloud model, and verifies the feasibility of the proposed method by an example. It is hoped that the research can provide a reference for discrete enterprises to master the operation state of the workshop completely and accurately.