| 并行工程中时间约束网络建立及冲突检测研究 |
| |
| 引用本文： | 徐文胜,熊光楞,肖田元.并行工程中时间约束网络建立及冲突检测研究[J].系统仿真学报,2003,15(2):185-189,197. |
| |
| 作者姓名： | 徐文胜 熊光楞 肖田元 |
| |
| 作者单位： | 清华大学自动化系,北京100084 |
| |
| 基金项目： | 国家自然科学基金资助项目(60104008) |
| |
| 摘 要： | 由于并行工程产品开发过程的复杂性，产品开发过程中存在着大量的时间约束关系，因时间约束关系的违反而千万的过程冲突极易发生，本文提出一种以IDEF3过程模型为基础建立并行工程产品过程的时间约束网络的方法，在将该时间约束网络转化为定量时间约束网络的基础上，提出一种面向定量时间约束网络的冲突检测的方法，基于时间约束网络的冲突检测方法能有效发现并行工程产品开发过程中的过程冲突。
|
| 关 键 词： | 并行工程 时间约束网络 冲突检测 约束满足问题 冲突管理 |
| 文章编号： | 1004-731X(2003)02-0185-05 |
Research on Establishment of Temporal Constraint Network and Conflict Detection in Concurrent Engineering |
| |
| XU Wen-sheng,XIONG Guang-leng,XIAO Tian-yuan.Research on Establishment of Temporal Constraint Network and Conflict Detection in Concurrent Engineering[J].Journal of System Simulation,2003,15(2):185-189,197. |
| |
| Authors: | XU Wen-sheng XIONG Guang-leng XIAO Tian-yuan |
| |
| Abstract: | This paper introduces a new approach to establish temporal constraint networks for the product development process based on IDEF3 process model in Concurrent Engineering. Every kind of nodes in the IDEF3 process model is converted into corresponding qualitative temporal constraints in the temporal constraint networks. Quantitative temporal information from the product development process is also added to the temporal constraint networks. By transforming qualitative temporal constraints into quantitative temporal constraints, a constraint propagation algorithm is proposed to process the temporal constraint networks to detect conflicts. This method can effectively detect the process conflicts in product development process in Concurrent Engineering. |
| |
| Keywords: | Concurrent Engineering temporal constraint network constraint satisfaction problem conflict detection conflict management |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
