| 流程工业生产计划与调度系统的对象建模方法 |
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| 引用本文： | 覃一宁,王伟,王建军,王宁,张勇.流程工业生产计划与调度系统的对象建模方法[J].计算机集成制造系统,2006,12(1):44-49. |
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| 作者姓名： | 覃一宁 王伟 王建军 王宁 张勇 |
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| 作者单位： | 大连理工大学,信息与控制研究中心,辽宁,大连,116024;大连理工大学,信息与控制研究中心,辽宁,大连,116024;大连理工大学,信息与控制研究中心,辽宁,大连,116024;大连理工大学,信息与控制研究中心,辽宁,大连,116024;大连理工大学,信息与控制研究中心,辽宁,大连,116024 |
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| 基金项目： | 中国科学院资助项目;国家高技术研究发展计划(863计划) |
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| 摘 要： | 为解决流程工业生产计划与渊度系统丌发的各类问题，提出了一种对象分析建模方法。该方法通过建江线长度属性进行数据抽象和封装，设计出具有通用性的流程工业生产计划与调度系统的对象类，并应用于流程工业中冷轧薄板生产过程。实践表明，建立的对象类与现实生产能高度吻合，大大提高了系统开发效率。
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| 关 键 词： | 流程工业 生产计划与调度系统 对象建模 线长度 冷轧薄板 |
| 文章编号： | 1006-5910（2006）01-0044-06 |
| 收稿时间： | 2004-11-23 |
| 修稿时间： | 2005-01-14 |
Object-oriented modeling method for production planning and scheduling system in process industries |
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| QIN Yi-ning,WANG Wei,WANG Jian-jun,WANG Ning,ZHANG Yong.Object-oriented modeling method for production planning and scheduling system in process industries[J].Computer Integrated Manufacturing Systems,2006,12(1):44-49. |
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| Authors: | QIN Yi-ning WANG Wei WANG Jian-jun WANG Ning ZHANG Yong |
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| Abstract: | To deal with various problems in production planning and scheduling system in process industries, an object-oriented modeling method was proposed. According to this method, data extraction and encapsulation could be conducted through construction of line-length attributes. General object classes for production planning and seheduling systems in process industries were designed. An application of this method was demonstrated in a cold rolling steel sheet plant. It was shown that these designed object classes were highly consistent with real production and tile development efficiency for production planning and scbeduling systems has been greatly improved. |
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| Keywords: | process industries production planning and scheduling systems object oriented modeling line length cold rolling steel sheet |
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