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傅向阳, 高光焘, 杨彭基
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Fu Xiangyang, Gao Guangdao, Yang Pengji
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摘要： 基于工程设计ＣＡＤ专家系统特点,建立了ＡＤＤＥＳ专家系统（飞机压延模ＣＡＤ专家系统）。在建立ＤＩＥ编码系统基础上,使用特征编码等方法建立用户模型。系统中机构具有求解部分问题的能力,系统将机构层次地、分布式地组织,综合采用黑板结构、元推理等方法控制系统的问题求解策略,从而解决因知识库庞大而引起的效率低以及多专家系统合作等问题。
关键词: 计算机辅助设计, 专家系统, 知识库
Abstract: The features of engineering CAD expert system are discussed, and an ADDES system(Aircraft Drawing-Die design CAD Expert System) is built.Based on the building of DIE coding system,the feature-based code method etc.are used to build user model. The agents in the system have the ability to solve partial problem, and the system organizes the agents into distrib-uted and hierach ic al form. The system synthetical ly uti lizes blackboard s tructure,meta-rea-soning and so on to control the problem- solving process.As discussed above,the problems such as low efficiency etc. caused by building big knowledge base can be solved andt he cooperation of many expert systems can be reached
Key words: computer aided design, expert systems, knowledge bases artificial intelligence
中图分类号:
computeraideddesign
expertsystems.knowledgebasesartificialintelligence
傅向阳;高光焘;杨彭基. 基于工程图的飞机压延模设计CAD专家系统[J]. 航空学报, 1994, 15(10): 1155-1159.
Fu Xiangyang;Gao Guangdao;Yang Pengji. AIRCRAFTDRAWING-DIE DESIGN CAD EXPERT SYSTEMBASED ON ENGINEERING GRAPH[J]. ACTA AERONAUTICAET ASTRONAUTICA SINICA, 1994, 15(10): 1155-1159.
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https://hkxb.buaa.edu.cn/CN/Y1994/V15/I10/1155
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