基于知识的中药制药企业MES

Knowledge-based MES for traditional Chinese medicine enterprises

针对中药制造企业生产运行、管理很大程度上依赖于经验,信息传递不及时、不全面,管理与生产脱节,生产指挥滞后等问题,首先分析了中药制药企业对MES系统的需求,并在此基础上,提出了以优化整个生产过程为核心的基于知识的中药制药企业MES系统,给出了系统的功能模型并详细阐述了各功能模块.然后重点研究了系统构建的关键技术:知识的提取、知识的融合、知识的重用、生产过程优化等.该系统采用开放性的、可扩展的、模块化的、面向对象的体系结构,能实现生产过程的最优计划与调度、药品批次的跟踪、设备的预测性维护等功能,已在贵州某中药厂进行了应用验证,应用效果良好.

The production management of traditional Chinese medicine manufacturing enterprise relies heavily on the experience of manager, and delayed one-sided information transfer leads to the disjointedness between management and production as well as the delay of production command. Considering the above shortness and specific characteristics of traditional Chinese medicine production, this paper designed the knowledge-based MES for traditional Chinese medicine enterprises to optimize production processes. In this paper, function model of the system was given and the function modules of the system were described in detail. This paper also focused on the research of the system＇s key technologies including knowledge extraction, knowledge integration, knowledge reuse, process optimization. The MES uses an open, scalable, modular, object-oriented architecture to achieve functions such as optimization and schedule of productive process, on-line quality inspection of medicine, batch tracking of products and predictive maintenance of equipments. It has been applied in a pharmaceutical companies of Guizhou with good results.