• 论文 •    

基于可拓理论的模块化设计方法研究

李  江,钟诗胜,刘  金,林  琳   

  1. 1.哈尔滨工业大学 机电工程学院,黑龙江  哈尔滨  150001;2.中国航天科工集团 三院三部,北京  100074
  • 收稿日期:2005-03-07 修回日期:2005-06-16 出版日期:2006-05-15 发布日期:2006-05-25
  • 基金资助:
    国家863/CIMS主题资助项目(2003AA411012)。

Research on modular design methods based on extension theory

LI Jiang,ZHONG Shi-sheng,LIU Jin,LIN Lin   

  1. 1.Sch. of Electromechanical Eng.,Harbin Inst. of Tech.,Harbin  150001,China; 2.Third Dep. of Aerospace Industry Company,Beijing  100074,China
  • Received:2005-03-07 Revised:2005-06-16 Online:2006-05-15 Published:2006-05-25
  • Supported by:
    Project supported by the National High-Tech.R&D Program for CIMS,China(No.2003AA411012).

摘要: 针对模块化设计理论难以工程实现的问题,提出了基于物元模型及可拓方法的产品可拓模块化设计方法。该方法首先在物元模型的基础上,结合模块自身特点,建立了模块物元与模块族物元,以有序三元组的形式规范化地保存了历史模块和模块族数据,并研究了模块物元的可拓性及其变换。然后运用可拓方法对模块物元进行变换与操作,既实现了对模块划分、模块检索与匹配,以及模块综合等模块化设计过程的形式化描述,又为模块化设计提供了新的思维方法。最后,给出了可拓模块化设计方法在导弹产品开发中的应用实例。

关键词: 大规模定制, 模块化设计, 可拓学, 物元模型

Abstract: To solve the difficulty of realizing the theory of modular design in practical engineering,the extension modular design method based on matter-element model and extension theory was presented. Firstly,based on the matter-element model,module-matter-element and modules-family-matter-element were constructed combining with modules specific characteristics. Module history and module family data were saved in the form of ordered three-dimensional group,and then the extensibility and transformation of module-matter-element were studied. Secondly,through the transformation and operation of module-matter-element,the extension methods formulized the process of modular design such as module decomposition,module searches and matching,and module synthesis. As a result,the method eliminated the baffle between modular design theory and engineering practice. Finally,an example of missile design was introduced to verify this modular design method based on extension theory.

Key words: mass customization, modular design, extension theory, matter-element model

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