基于条件约束满足问题的产品配置研究  

Research on product configuration based on conditional constraint satisfaction problem

作　　者：杨煜俊[1] 刘清华[1] 万立[1] 王启富[1] 陈立平[1] 

机构地区：[1]华中科技大学国家企业信息化应用支撑软件工程研究中心,湖北武汉430074

出　　处：《计算机集成制造系统》2004年第11期1332-1337,共6页Computer Integrated Manufacturing Systems

基　　金：国家863/CIMS主题资助项目(2002AA4Z3370)。~~

摘　　要：强大灵活的配置模型和高效的求解策略是实现复杂产品配置的基础。为了构建复杂产品的配置模型,提出了一种基于条件约束满足问题框架的配置建模方法,该方法利用配置变量和配置约束来统一表达配置模型中的产品模型和用户需求,从而使配置模型具有表达一致性;配置变量分为类型变量、属性变量、接口变量、基数变量四种类型;配制约束包含依赖约束和活动约束两种类型;在构建统一形式配置模型的基础上,采用一种模型分解策略进行求解。最后采用一个汽车产品实例说明配制建模和配置求解过程。Powerful & flexible configuration model and highly effective configuration solution method are foundations of complex product configuration. To construct the complex product configuration model, a method of product configuration modeling based on Conditional Constraint Satisfaction Problem (CondCSP) paradigm was put forward. This method uniformly applied configuration variables and configuration constraints to express configuration model, which included product model and customer requirement. Configuration variable included type variable, property variable, port variable and cardinality variable. Configuration constraint included dependency constraint and activity constraint. Based on the uniform configuration model, a solution called model-decomposition method was put forward to provide solution to the configuration model. Finally an automobile product was used as an example to show how to construct and solve the configuration model.

关 键 词：产品配置 条件约束满足问题 模型分解策略 

分 类 号：TP31[自动化与计算机技术—计算机软件与理论] TH16[自动化与计算机技术—计算机科学与技术]