| 基于知识的设计流程控制 |
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| 引用本文： | 谭向东 童家榕. 基于知识的设计流程控制[J]. 计算机应用与软件, 1996, 13(4): 45-53 |
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| 作者姓名： | 谭向东 童家榕 |
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| 作者单位： | 复旦大学电子工程系CAD室，复旦大学电子工程系CAD室，复旦大学电子工程系CAD室 上海 200433 硕士，主要从事集成电路CAD软件系统的开发研制等方面的工作。，上海 200433 副教授，主要研究方向为IC-CAD工具及系统集成和数字逻辑设计。，上海 200433 教授，博士生导师，现主要从事集成电路设计方法、自动版图设计和验证的算法和系统开发方面的研究工作。 |
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| 摘 要： | 由于电子ＣＡＤ系统的复杂性不断增加，大量高度专业化的ＶＬＳＩ设计工具使设计的工具选择和启动过程变得十分繁琐和复杂。为了克服上述困难，本文提出一个基于知识推理的方法来解决这一问题。我们采用一种有向图和基于设计上下文的产生式规则来共同构造设计流程的模型。
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| 关 键 词： | 集成电路 流程图 VLSI CAD |
KNOWLEDGE BASED DESIGN FLOW CONTROL |
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| TAN XIANGBONG TONG JIARONG TANG PUSHAN. KNOWLEDGE BASED DESIGN FLOW CONTROL[J]. Computer Applications and Software, 1996, 13(4): 45-53 |
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| Authors: | TAN XIANGBONG TONG JIARONG TANG PUSHAN |
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| Abstract: | Due to the increasing complexity of electronic CAD system, design sequence involving decision making and tool invocation among a variety of highly specialized tools has become more and more demanding. In order to alleviate this situation, this paper presents a knowledge based approach in which the design flow process is modeled by Directed Graph and design context based production rules.A pretotype called Anbade is developed, which combines an expert system with the graphic representation of design flow to assist designer using the visual design flow guidance and the knowledge based decision making control mechanism within a CAD framework. |
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| Keywords: | VLSI Directed design flow graph design context production rule. |
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