| 基于知识PETRI网的自动装配规划 |
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| 引用本文： | 王东云,杨文源.基于知识PETRI网的自动装配规划[J].南京航空航天大学学报,1997,29(1):39-45. |
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| 作者姓名： | 王东云 杨文源 |
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| 作者单位： | 南京航空航天大学机电工程学院!南京，210016 |
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| 摘 要： | 提出了一种由产品关联图自动生成产品装配优化序列的方法，首先对产品关联图进行割集运算，并由此可得相应的产品装配与／或图，再由此与／或图构造出产品装配的知识ＰＥＴＲＩ网，运行此知识ＰＥＴＲＩ网后便可得到此产品的最佳装配序列。本文介绍的这种基于知识ＰＥＴＲＩ网的人装配规划方法与目前常规的机器人装配规划方法，如启发工搜索法与基于装配知识库的装配专家系统相比，规划速度快，由于该方法将人工智能应用于ＰＥＴＲＩ
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| 关 键 词： | 机器人 装配 自动装配规划 与／或图 关联图 CIMS |
Mechanical Assembly Planning by Knowledge-Based PETRI Net |
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| Wang Dongyun, Yang Wenyuan, Zhu Jianying.Mechanical Assembly Planning by Knowledge-Based PETRI Net[J].Journal of Nanjing University of Aeronautics & Astronautics,1997,29(1):39-45. |
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| Authors: | Wang Dongyun Yang Wenyuan Zhu Jianying |
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| Abstract: | A method is provided to generate an assembly sequences from production relation graph for products. An algorithm is presented, and the assembly AND/OR graph is generated by cutset calculation of the relation graph. With the AND/OR graph of production,the knowledge-based PETRI net(KPN) is built. The KPN, optimum assembly sequences will be obtained by running. An example is given at last. |
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| Keywords: | robots assembly plan and/or graph cutset relation graph knowledge PETRI net |
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