液压设计及仿真系统智能化的研究  

Intelligentized CAD and Simulation System of Hydraulic Pressure

作　　者：罗胜[1] 

机构地区：[1]温州大学机电工程学院,浙江温州325035

出　　处：《机床与液压》2007年第8期212-214,242,共4页Machine Tool & Hydraulics

摘　　要：介绍了液压设计及仿真系统HyJack的智能化开发思路及其关键技术。在分析当前智能设计特点的基础上,详细分析了基于知识的智能设计、基于案例推理技术、多专家协同工作。基于案例推理技术的核心是案例库和案例检索,关键技术是将案例分为结构和属性两部分,检索在数据库和属性集合的支持下完成。多专家协同工作将人的智能也引入到了智能设计中,缓解了当前智能技术滞后于需求的矛盾。液压设计及仿真系统HyJack能提出多种可行的备选设计方案,并能在多专家的干预下完成设计和仿真。The frame and key technologies of HyJack, an intelligentized CAD and simulation system of hydraulic pressure were introduced. After analyzing computer-aided designing technology at present, the technologies of intelligent design on knowledge, casebased reasoning, and multiple expert cooperative work were introduced. Case library and sorting technology is the key of case-based reasoning. Each case is stored in database, and has its makeup and attributes. Cooperative work can remedy the faults of artificial intelligence of today by infusing human intelligence into intelligent design. Intelligentized CAD and simulation system of hydraulic pressure of HyJack can recommend a series of projects which are close to the design target, and designer can complete the work by aid of these nrnlecls

关 键 词：液压系统 基于案例推理 协同设计 智能设计 面向对象数据库 

分 类 号：TP244.31[自动化与计算机技术—检测技术与自动化装置]