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A Novel Mechanism for TRF of Plant-wide Material Flows in Process Industry MES

ISSN号：1004-9541
期刊名称：《中国化学工程学报：英文版》
时间：0
分类：TH166[机械工程—机械制造及自动化] TP311.1[自动化与计算机技术—计算机软件与理论;自动化与计算机技术—计算机科学与技术]
作者机构：[1]State Key Laboratory of Industrial Control Technology, Institute of Cyber-System and Control, Zhejiang University, Hangzhou 310027, China, [2]Quzhou University, Quzhou 324000, China
相关基金：Supported by the National Basic Research Program of China （2012CB720500） and the National High Technology Research _and Development Program of China （2012AA041102）.

关键词：建模机制, MES, 物料流, 流程工业, 制造执行系统, 信息单元, 流动状态, 反馈信息, extended process systems engineering, manufacturing execution systems, material flow, modeling method

中文摘要：

这份报纸正在站在最近的观点上从很好组织了跟踪的相关工业惯例发源，代表并且材料流动信息的反馈( TRF )机制为系统用途和实质上，生产执行系统( MES )的可用性是关键的为主要在计划并且安排的多水平决策和优化的方面上的活动。在这份报纸，我们调查在大规模反馈的方面上在多水平信息进化的一条线路上强调的一个关键问题，在材料流动状态能从测量数据(本地状态)演变到联网的事件类型信息房间(全球状态)，因而，到钥匙，表演指示物( KPI )打信息(粗野状态)的地方。重要地，与到居住在的经常的结构的动力学的适应性，跑的材料流动，这条演变线路应该为追踪并且代表以便在 MES 升级反馈信息的精确性和可用性的大规模动态状态作为一套复杂机制被建模。为了澄清这的固有的复杂性演变，发送，调查问题从扩大进程系统被表明工程(PSE ) 观点，和多水平反馈信息(状态) 的 TRF 原则在多尺度的方法论下面被加亮。作为主要贡献，称为为机制建模的 TRF 的新奇机制被介绍。

英文摘要：

This paper is standing on the recent viewpoint originated from relevant industrial practices that well or-ganized tracing, representing and feedback （TRF） mechanism of material-flow information is crucial for system utility and usability of manufacturing execution systems （MES）, essentially, for activities on the side of multi-level decision making and optimization mainly in the planning and scheduling. In this paper, we investigate a key issue emphasized on a route of multi-level information evolution on the side of large-scale feedback, where material-flow states could evolve from the measuring data （local states） to networked event-type information cells （global states） and consequently to the key performance indicators （KPI） type information （gross states）. Importantly, with adapta-bilities to frequent structural dynamics residing in running material flows, this evolving route should be modeled as a suit of sophisticated mechanism for large-scale dynamic states tracking and representing so as to upgrade accu-racy and usability of the feedback information in MES. To clarify inherent complexities of this evolving route, the investigated issue is demonstrated from extended process systems engineering （PSE） point of view, and the TRF principles of the multi-level feedback information （states） are highlighted under the multi-scale methodology. As the main contribution, a novel mechanism called TRF modeling mechanism is introduced.

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