制造系统控制结构研究的新进展

制造系统的控制结构是自动化和先进制造领域的重要研究课题.本文从现代制造的需求出发,研究比较了基于Agent的控制和Holon制造模式这两种现代制造系统的主流控制结构的概念、特性、研究成果和主要差别,并介绍了将两者结合的最新研究动态和进展,最后对其发展趋势进行了分析和探讨.     

敏捷制造—21世纪先进制造模式

在综述了敏捷制造的基本概念，敏捷制造的实施标准和敏捷性评价标准，实现敏捷制造的企业内部和外部环境后，介绍了一种基于企业资源计划的敏捷制造混合模式，论述了该模式实施的条件，最后，探讨了国有个企业实实施敏捷制造的前景。     

支持动态联盟的生产计划与控制模式研究

敏捷制造正在成为21世纪制造企业的主导模式，而作为敏捷制造具体实现形式的动态联盟也将成为21世纪进行市场竞争的主要模式。这种环境必然对生产管理的核心-生产计划与控制模式提出新的要求。因此通过分析动态联盟环境对生产计划与控制模式的影响，提出了支持动态联盟的生产计划与控制模式，并从生产计划的制定、能力平衡、基于协商的控制策略等方面进行了初步的研究与探讨，建立了生产计划与控制的框架模型，为企业在先进制造模式下的运作提供了新的方法。     

基于模型重构的生产计划优化系统设计与开发

敏捷制造是一种可以快速响应客户需求的制造模式，但现有敏捷制造模式下的生产计划优化系统存在针对性弱、生产模型单一等问题。文中通过提取组成生产目标规划模型的各种因子，对敏捷制造模式下满足不同生产目标和生产条件的生产模型进行了重构，并采用卡马卡及其关联预测算法进行了模型求解，从而大大提高了车间生产计划优化系统的灵活性和适用性，为生产效率的提高提供了一条更加科学有效的途径。     

模具敏捷制造系统的研究

敏捷制造是由美国国防部，工业界和学术界于九十年代初提出的。它是建立在ＣＡＬＳ基础上的一种新的组织制造模式。国外发达国家对敏捷制造进行了大量的研究，我国也正大 制造领域积极地开展关于敏捷制造的研究，并被列入８６３／ＣＩＭＳ和先进制造技术的研究范围。     

敏捷制造框架体系结构研究

文中以系统方法论的观点探讨了敏捷制造模式的描述框架建立问题,从中阐述敏捷制造的哲理、概念特征、功能特征及与重构工程和并行工程等相关学科的联系,并给出敏捷化工程实施的总体思路。所提出的框架原理具有一定的工程实践意义。     

一种基于功能块的Holon重构模型

HMS(Holon制造系统)是一种新型的制造系统结构和控制方式,具有稳定性、适应性和灵活性。Holon是HMS的组成元素,具有自治性、协作性。IEC61499工业控制模型是实现Holon的最合适的模型。基于功能块改进模型之上的Holon可更容易实现系统的重构。     

MCSDM：一个面向敏捷制造的CSCW系统

敏捷制造是下一世纪全新生产模式，本文对敏捷制造的关键技术ＣＳＣＷ及其在先进制造技术中的应用进行了讨论，介绍了本单位 ＭＣＳＤＭ系统的体系结构和功能模型，ＭＣＳＤ央异地的ＣＡＤ、ＣＡＭ项目组成员在一个虚拟的协作环境内协同荛。     

基于模型重构的生产计划优化系统设计与开发

敏捷制造是一种可以快速响应客户需求的制造模式,但现有敏捷制造模式下的生产计划优化系统存在针对性弱、生产模型单一等问题。文中通过提取组成生产目标规划模型的各种因子,对敏捷制造模式下满足不同生产目标和生产条件的生产模型进行了重构,并采用卡马卡及其关联预测算法进行了模型求解,从而大大提高了车间生产计划优化系统的灵活性和适用性,为生产效率的提高提供了一条更加科学有效的途径。     

制造业发展电子商务的途径

电子商务与先进制造生产模式相结合是制造企业在当代市场保持竞争力的有效手段。电子商务是先进的现代商务模式 ,而敏捷制造、精益生产等是先进的制造生产模式 ,两者的有机结合必然产生巨大的效益 ,改变整个经济系统的运行规则。     

Design of Scheduling Decision Mechanism for Agile Manufacturing System

Design of scheduling decision mechanism is a key issue of scheduling decision method and strategy for agile manufacturing system. Effective scheduling decision mechanism helps to improve the operational agility of manufacturing system. Several scheduling decision mechanisms are discussed, including scheduling forecasting mechanism, cooperation mechanism and cell scheduling mechanism. Also soft decision mechanism is put forward as a promising prospect for agile manufacturing system, and some key techniques in soft decision mechanism are introduced.     

敏捷虚拟企业组织优化中伙伴选择的建模方法

随着信息技术的发展和全球化市场竞争环境的形成,制造业的经营观念发生了深刻的改变.敏捷制造（agile manufacturing,AM）作为提高企业群体竞争能力的全新制造业生产组织模式,被认为是21世纪制造业采用的主导模式.对AM的出现和发展以及相关技术进行综述后主要讨论了在敏捷虚拟企业（agile virtual enterprises,AVE）组建过程中,支持敏捷虚拟企业（AVE）盟主进行合作伙伴选择与实现的模糊层次分析法.并对原有的层次分析法的不足做了阐述.     

基于敏捷制造模式的数字化生产车间的研究

着眼于敏捷制造的特点,分析了敏捷型数字化生产车间的内涵及特点。在此基础之上讨论了敏捷型生产的体系结构和运行逻辑,并更深入地阐述了敏捷型数字化生产车间的信息通讯以及与之相对应的制造资源业务管理流程。     

面向电子制造业的敏捷生产管理系统研究

以某电子集团的生产管理为研究对象,研究了面向电子制造业的敏捷生产管理系统的功能需求,建立了功能需求模型、系统的组成和总体结构;介绍了系统的特点和实现系统所需的关键技术。应用表明,开发的敏捷生产管理系统有利于提高企业生产管理的敏捷反应能力和企业竞争力。     

Modeling of agile intelligent manufacturing-oriented production scheduling system

Agile intelligent manufacturing is one of the new manufacturing paradigms that adapt to the fierce globalizing market competition and meet the survival needs of the enterprises, in which the management and control of the production system have surpassed the scope of individual enterprise and embodied some new features including complexity, dynamicity, distributivity, and compatibility. The agile intelligent manufacturing paradigm calls for a production scheduling system that can support the cooperation among various production sectors, the distribution of various resources to achieve rational organization, scheduling and management of production activities. This paper uses multi-agents technology to build an agile intelligent manufacturing-oriented production scheduling system. Using the hybrid modeling method, the resources and functions of production system are encapsulated, and the agent-based production system model is established. A production scheduling-oriented multi-agents architecture is constructed and a multi-agents reference model is given in this paper.     

虚拟制造中虚拟环境建模技术与方法

以虚拟制造烟基础的敏捷制造是一种全新的面向21世纪的制造系统，文 中探讨虚拟制造中虚拟环境的建立及其相关技术的研究与发展，涉及两个方面，虚拟环境的系统设计方法及计算模型。给出了描述虚拟环境的抽象框架，研究了基于网络的产品虚拟设计协作环境技术。     

Development of holonic manufacturing execution systems

Rapid changes of market demands and pressures of competition require manufacturers to maintain highly flexible manufacturing systems to cope with a complex manufacturing environment. To meet these requirements, this work adopts the concepts of holon and holarchy to design manufacturing systems. Holon and holarchy are derived from the studies of social organizations and living organisms and possess the properties of intelligence, autonomy, cooperation, reconfigurability, and extensibility. Moreover, advanced manufacturing systems also require the properties of security certification and failure recovery. Based on the requirements of these properties, a systematic approach is proposed to develop a holonic manufacturing execution system (HMES) for the semiconductor industry. This systematic approach starts with a system analysis by collecting domain requirements and analyzing domain knowledge. The HMES Holarchy is designed by the procedure of constructing an abstract object model based on domain knowledge, partitioning application domain into functional holons, identifying generic parts among functional holons, developing the Generic Holon, defining holarchy messages and the holarchy framework of HMES, and finally designing functional holons based on the Generic Holon. It is believed that this proposed systematic approach provides a novel and efficient way to design HMES.     

基于MAS的动态生产调度与控制及系统开发

提出基于MAS的面向敏捷制造的生产过程动态调度与控制的层次结构．1）以任务分解与分配层为中心，建立各层之间的协调工作及协同决策机制；2）引入协商式招／投标方法实现任务的分解与分配；3）采用能力匹配与动态调度相结合的方法实现任务分配与调度控制的有效集成；4）面向生产任务需求动态确定Agent粒度、组建MAS模型；5）适应制造系统状态变化的需要，进行任务的动态重构．讨论基于MAS的采用分级递阶和并行处理相结合的自治组织结构和运作模式，以及利用与组织结构相对应的层次黑板结构实现各Agent之间信息与数据共享．在支持生产过程动态调度与控制基础设施建设的基础上，结合奏川机床集团有限公司车间生产实际，研究开发了基于MAS的车间动态调度系统．     

Agile Manufacturing and Management of Variability

In this study, the relationship between agile manufacturing and management of variability is discussed. First, the key concepts of agility and agile manufacturing are introduced. These key concepts are then related to the management of variability. Previous studies on the modeling of variability of manufacturing systems are reviewed. Then the effects of variability of the structure of the production system, and also the processing time variability on the performance of a manufacturing system are studied by utilizing a simple model of a synchronous production line with identical stations and random processing times. Numerical results that examine the effects of the coefficient of variation of service time and the number of stations on the variability of the cycle time are also given.     

A conceptual framework for agent-based agile manufacturing cells

Abstract. Agile manufacturing techniques are perceived as the manufacturing systems of the future. Agile manufacturing cells are dynamic and reconfigurable and the modelling of the manufacturing cells and its interaction mechanism is critical to its successful use. This paper deals with the architecture and cooperation mechanism of web‐based agile manufacturing cells. Based on an analysis of structure and organization requirements of agile manufacturing cells and a comparison of three basic architectures of manufacturing systems, the quasi‐heterarchical architecture is used for the agile manufacturing cell. Functional layers are defined in this architecture to make the cell's control system reconfigurable and reusable. Agent technology is adopted for implementation of each layer's functions to establish an agent‐based model of agile manufacturing cells. Four types of agents including cooperation agent, job management agent, resource broker agent, and resource control agent are defined, and their functions discussed. Finally, a real time interaction mechanism of the agents is presented by considering the activities during the agents’ cooperation in an agile manufacturing cell.