小型农机智能设计系统的研究与开发  

Research and Development of Intelligent Design System for SAM

作　　者：马永昌[1] 代荣[1] 张建军[1] 

机构地区：[1]西南大学工程技术学院,重庆400716

出　　处：《农机化研究》2011年第4期71-75,84,共6页Journal of Agricultural Mechanization Research

基　　金：西南大学博士基金项目(SWUB2008041)

摘　　要：根据小型农机设计知识的特点和分类,应用面向对象的方法,实现了实例知识的表示,并构建了层次实例库;采用CLIPS语言实现规则知识的表示,并创建了规则库,建立了实例推理和规则推理的集成推理机制。运用面向对象语言对推理结果(即设计对象)进行封装,封装的设计对象通过在其方法中调用三维设计平台的二次开发函数实现参数化建模。基于上述方法开发的小型农机智能设计系统可帮助开发人员快速地进行产品的变型设计。According to the characteristics and classification of the small agricultural machinery （SAM） design knowledge, by using the object -oriented technology, case knowledge representation was realized and hierarchical case -based database was built, by adopting CLIPS language, rule knowledge representation was implement and rule base was established. The integration of case -based reasoning and rule -based reasoning is built. Designing object was encapsulated by applying the object -oriented designing language, and the parameterized modeling for the encapsulated designing object was realized by means of calling the secondary development function of the 3 D designing platform. Such an intelligent system of motorcycle based on the technologies can help the designers to develop small agricultural machinery quickly and creatively.

关 键 词：小型农机 智能设计 面向对象 知识库系统 参数化设计 

分 类 号：TP182[自动化与计算机技术—控制理论与控制工程] S126[自动化与计算机技术—控制科学与工程]