| 一种基于过程框架结构生成机械设计专家系统的方法 |
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| 引用本文： | 殷国富,赵汝嘉,顾崇衔.一种基于过程框架结构生成机械设计专家系统的方法[J].四川大学学报(工程科学版),1991(2). |
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| 作者姓名： | 殷国富 赵汝嘉 顾崇衔 |
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| 作者单位： | 成都科技大学，西安交通大学，西安交通大学 |
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| 摘 要： | 本文针对机械产品设计过程的多阶段、多层次的特征,提出了机械产品设计知识组织的层次结构模型和设计过程框架(DPF)描述概念,研制出设计过程的控制结构和 DPF 程序处理器,使完成某一设计任务的专家系统可以采用多知识表示形式和多推理模式,能满足机械产品设计复杂过程的需要.
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| 关 键 词： | 机械设计 专家系统 层次结构模型 设计过程框架 |
A Method Building Expert System of Mechanical Design Based on Process Frame Constructre |
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| Yin Guofu Zhao Rujia Gu Chongxian.A Method Building Expert System of Mechanical Design Based on Process Frame Constructre[J].Journal of Sichuan University (Engineering Science Edition),1991(2). |
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| Authors: | Yin Guofu Zhao Rujia Gu Chongxian |
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| Affiliation: | Yin Guofu Zhao Rujia Gu Chongxian |
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| Abstract: | According to the features of multistep and multilayer for mechical prod- uct design,in this paper,the authors put forward hierarchy structure mod- el of knowledge operation and concept of frame describing design process, and introduce the control structure of design process and DPE program han- dler.This control structure makes it possible to use multi-representation methods of knowledge and multireason models for expert systems of finishing a design task.It satisfies the needs of complex mechanical product design. |
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| Keywords: | machine design expert system hierarchy structure model design process frame |
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