模糊Petri网在筒子纱染色专家系统中的应用  

Application of fuzzy Petri net in the package dyeing machine's expert system

作　　者：钟汉如[1] 梁翔飞[1] 许锐[1] 杜青林[1] 

机构地区：[1]华南理工大学机械与汽车工程学院,广东广州510641

出　　处：《毛纺科技》2009年第1期5-8,共4页Wool Textile Journal

基　　金：广东省粤港关键领域重点突破项目(项目编号:2004A10403023)

摘　　要：如何提高筒子纱染色质量,对降低印染企业生产成本至关重要。根据筒子纱染色机染色工艺流程参数对最终染色质量影响效果的不确定性特点,结合筒子纱染色工艺流程图,找出对染色质量的影响因素,并运用模糊规则分析了这些影响因素之间的关系。然后利用模糊Petri网处理非确定性现象上的能力,提出基于模糊Petri网的筒子纱染色机染色效果的推理算法,将模糊Petri网(FPN)正向推理与专家系统知识表示方法相结合,从而达到筒子纱染色机专家控制系统知识的表示与获取目的。Improving the quality of the package dyeing is very important for the dyeing enterprise to reduce production cost. According to the characteristics of dyeing quality uncertainty of the package dyeing machine, combined with the dyeing process flow diagram, it finds out the influence factors of dyeing quality, and analyses the relationship of the factors by fuzzy rules. Then, using the ability of treating uncertainty phenomenon of fuzzy Petri net, it puts forward a reasoning algorithm of package dyeing machine＇ s dyeing quality which based on the fuzzy Petri net, proposes a combination of fuzzy Petri net forward reasoning and knowledge representation in the expert system, thus achieves the goal of package dyeing machine＇ s expert control system knowledge representation and obtaining.

关 键 词：模糊PETRI网 染色机 专家系统 工艺参数 

分 类 号：TS193.313[轻工技术与工程—纺织化学与染整工程]