机械运动方案设计及其模型形式化表达方法的研究  

Research on the Design and the Model Formalization Representation for Mechanical Kinematic Scheme

作　　者：任工昌[1] 王西明[2] 张优云[1] 刘永红[1] 

机构地区：[1]西安交通大学润滑理论与轴承研究所,西安710049 [2]咸阳师范学院物理系,咸阳712000

出　　处：《计算机工程与应用》2003年第20期213-215,共3页Computer Engineering and Applications

基　　金：国家自然科学基金委员会资助项目(编号:59990472)

摘　　要：文章提出了一种矩阵表达方法,它是运动方案自动化综合的基础。借助这种方法,机构域的连续设计空间被离散化为功能子空间,并且每一子空间用唯一的机构模块表示。矩阵形式化表达的意义在于:机构模块可在不同抽象化层次上表达;可产生概念设计的可行解;通过编程可实现运动方案的自动化综合。The paper presents a matrix representation method that forms the basis for automatic synthesis of mechanical kinematic scheme.By the method,the continuous design space of a mechanisms domain is discretized into functional subspaces,among of which every subspace is represented uniquely by a mechanism module.The matrix scheme serves as a formal significance that represents and reasons with the mechanisms module at different levels of abstraction,generates feasible solution of conceptual design,and realizes automatic synthesis of mechanical kinematic scheme by computing programme.

关 键 词：功能 机构模块 形式化表达 矩阵 

分 类 号：TP391.72[自动化与计算机技术—计算机应用技术]