| 基于设计说明重定义的产品运动功能求解策略 |
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| 引用本文： | 邹光明,胡于进,王兴东,孔建益.基于设计说明重定义的产品运动功能求解策略[J].机械设计,2007,24(2):1-3,10. |
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| 作者姓名： | 邹光明 胡于进 王兴东 孔建益 |
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| 作者单位： | 1. 武汉科技大学,机械自动化学院,湖北,武汉,430081
2. 华中科技大学,机械科学与工程学院,湖北,武汉,430074 |
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| 摘 要： | 给出了运动功能转换传递元(FTU)的定义,界定了FTU所包含的内容;利用编码技术对FTU的行为特征、输入/输出行为关系及结构关系进行编码,建立了FTU用于运动方案求解的知识库.针对机械运动子功能的求解,提出了基于设计说明和问题解重定义的推理算法.为避免方案组合爆炸,提出了行为相似度测量的控制策略.以实例对所提出算法的有效性进行了验证.
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| 关 键 词： | 运动功能 编码技术 求解策略 知识库 设计 重定义 产品 运动功能 求解策略 product solving strategy Study specification designing based functions 验证 有效性 推理算法 控制策略 相似度测量 行为关系 组合爆炸 方案求解 |
| 文章编号： | 1001-2354（2007）02-0001-03 |
| 修稿时间： | 2006-07-112006-10-31 |
Study on the solving strategy of product's motion functions based on the redefinition of designing specification |
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| ZOU Guang-ming,HU Yu-jin,WANG Xing-dong,KONG Jian-yi.Study on the solving strategy of product''''s motion functions based on the redefinition of designing specification[J].Journal of Machine Design,2007,24(2):1-3,10. |
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| Authors: | ZOU Guang-ming HU Yu-jin WANG Xing-dong KONG Jian-yi |
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| Affiliation: | 1. School of Mechanical Automation, Wuhan University of Science and Technology, Wuhan 430081, China; 2. School of Mechanical Science and Engineering, Huazhong University of Science and Technology, Wuhan 430074, China |
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| Abstract: | Definition of transmission unit of motion function transformation(FTU) was presented,and the contents contained in FTU were defined. Utilizing the coding technology to carrying out coding on the behavior characteristics of FTU,behavior relationship of input/output and structural relationship,and the FTU knowledgebase used for the solution of motion scheme was established.Aiming at the solution of sub-function of mechanical movement,the reasoning algorithm based on designing specification and redefinition of problem solution was put forward.For the sake of avoiding explosion of scheme combination,the controlling strategy on measurement of behavior similarity has been put forward.The verification on the effectiveness of the being proposed algorithm was put forward by a living example. |
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| Keywords: | movement function coding technology solving strategy knowledgebase |
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