本文選題：社會化網(wǎng)絡(luò) + 智能制造��； 參考：《中國科學(xué)院國家空間科學(xué)中心》2015年博士論文

【摘要】：智能制造是工業(yè)界持續(xù)關(guān)注的問題,其支撐技術(shù)體系處于持續(xù)發(fā)展更新中。狹義的智能制造主要關(guān)注制造的自動化、企業(yè)內(nèi)不同業(yè)務(wù)系統(tǒng)的集成、生產(chǎn)線的柔性與工廠制造業(yè)務(wù)的敏捷性以及緊耦合企業(yè)集團內(nèi)的協(xié)同�；ヂ�(lián)網(wǎng)環(huán)境下制造協(xié)同更多表現(xiàn)為松耦合特征,因此存在自組織去中心化的企業(yè)間的制造服務(wù)動態(tài)按需協(xié)同機制問題。論文針對此問題,對國內(nèi)外智能制造與協(xié)同制造相關(guān)的知識體系進行了系統(tǒng)性研究,設(shè)計了體系結(jié)構(gòu),定義了一系列相關(guān)概念,并給出了解決方案,圍繞制造資源共享、制造資源的選擇與分配、制造聯(lián)合服務(wù)訪問與授權(quán)、動態(tài)按需配置制造流程和制造智慧的聯(lián)合進化與遺傳等方面展開分析和討論。論文首先從技術(shù)與集成框架兩個角度論述了CIMS(Computer/Contemporary Integrated Manufacturing System)的要素、體系結(jié)構(gòu)、系統(tǒng)建模方法及其演進;智能體特征、模型、組織特征與協(xié)調(diào)協(xié)作方法與強化學(xué)習機制和遺傳算法;制造的社會化特征與虛擬組織;制造的敏捷與柔性特征;云制造技術(shù)與思想的發(fā)展;德國工業(yè)4.0的CPS(Cyber-Physical System)框架、數(shù)據(jù)標準化與動態(tài)配置生產(chǎn)線目標。文章比較了不同IM概念的內(nèi)涵和外延差異。論文針對松耦合環(huán)境下的制造服務(wù)協(xié)同問題提出了社會化協(xié)同智能制造SCIM(SNS-Based Collaborative Intelligent Manufacturing System)的概念,通過定義智能制造資源IMR(Intelligent Manufacturing Resource)、全制造服務(wù)周期TMSL(Total Manufacturing Service Lifecycle)、虛擬生產(chǎn)線VPL(Virtual production Line),構(gòu)造了SCIM體系結(jié)構(gòu)參考模型,設(shè)計了SCIM的兩種協(xié)作模型E2E(Enterprise to Enterprise)和E2P(Enterprise to Person),設(shè)計了E2P下的分包模式和自定義產(chǎn)品模式,并在SCIM體系結(jié)構(gòu)下給出了設(shè)計協(xié)同、工藝協(xié)同、虛擬庫存協(xié)同、MRO(Maintenance,Repair and Operation)協(xié)同的交互場景。論文將企業(yè)服務(wù)總線ESB(Enterprise Service Bus)擴展為分布式協(xié)同制造總線CMB(Collaborative Manufacturing Bus),并通過UDDI(Universal Description Discovery and Integration)復(fù)制與更新給出初步實現(xiàn)方法;基于微服務(wù)架構(gòu)提出了微服務(wù)制造單元MMSU(Micro Manufacturing Service Unit),分析了其運行機制和消息機制及對遺存系統(tǒng)的集成;將MMSU引入數(shù)字制造設(shè)備,提出雙通道現(xiàn)場服務(wù)總線DC-OS(Dual Channel-Onsite Service),將數(shù)字制造設(shè)備納入動態(tài)制造流程配置進程。在SCIM體系內(nèi),協(xié)作的關(guān)鍵流程環(huán)節(jié)包括制造資源與服務(wù)的分享、資源與服務(wù)的優(yōu)化選擇、制造服務(wù)的安全授權(quán)、跨企業(yè)的動態(tài)制造服務(wù)流程配置以及松耦合企業(yè)間制造應(yīng)用的智慧進化與遺傳過程。針對四個方面,論文在第四章進行了相關(guān)技術(shù)研究并給出了解決方法。首先,提出了基于open LDAP和JXTA協(xié)議的點到點LDAP服務(wù)發(fā)現(xiàn)與資源同步機制;隨后研究了融合CA與o Auth的SCIM體系下跨信任域的應(yīng)用服務(wù)聯(lián)合認證與授權(quán)方案;然后設(shè)計了面向社會化協(xié)作的制造服務(wù)流程引擎模型結(jié)構(gòu),分析了該流程引擎與制造資源目錄服務(wù)的交互、流程引擎對MMSU代理的驅(qū)動以及流程節(jié)點間的消息機制;該章節(jié)最后將遺傳算法應(yīng)用于IME(IM-ed Enterprise)間的制造知識進化,定義了系統(tǒng)框架和內(nèi)部功能流程,探討了基于混合語義分析的制造知識處理算法模型和模糊推理機制。由于獲取SCIM體系內(nèi)制造資源與服務(wù)后,面臨多種同類或相似資源或服務(wù)的情況,資源選擇是SCIM體系內(nèi)的重要決策問題。論文通過多目標規(guī)劃和單純形法構(gòu)造了虛擬資源優(yōu)化選擇問題模型及求解方法,通過平衡運輸問題的求解思想建立選定資源后實現(xiàn)虛擬生產(chǎn)線上的任務(wù)分配問題模型,并給出求解方法。本文部分研究成果在某集團企業(yè)的實際案例中進行了應(yīng)用,支撐了其持續(xù)智能化改造項目的實施,證明文章提出的SCIM體系結(jié)構(gòu)及配套的資源分享、服務(wù)授權(quán)、制造服務(wù)動態(tài)配置及制造應(yīng)用智慧遺傳進化方案是可行的。資源分享、服務(wù)授權(quán)、制造服務(wù)動態(tài)配置及制造應(yīng)用智慧遺傳進化對復(fù)雜社會化關(guān)系的適應(yīng)能力,資源與服務(wù)協(xié)同的租用資費、資源與服務(wù)隱私、雙通道現(xiàn)場服務(wù)總線在數(shù)字制造設(shè)備上的實現(xiàn)是今后進一步研究的重點。
[Abstract]:Intelligent manufacturing is an issue of continuous concern in the industry, its supporting technology system is in the continuous development. The narrow sense of intelligent manufacturing focuses on the automation of manufacturing, the integration of different business systems within the enterprise, the flexibility of the production line and the agility of the factory manufacturing business, and the synergy in the enterprise group. Manufacturing under the Internet Environment In this paper, a systematic study of the knowledge system related to intelligent manufacturing and collaborative manufacturing at home and abroad, the structure of the body system, a series of related concepts, and a series of related concepts are given. The solutions are analyzed and discussed around the sharing of manufacturing resources, the selection and distribution of manufacturing resources, the manufacturing of joint service access and authorization, the combined evolution and inheritance of the dynamic demand configuration manufacturing process and manufacturing intelligence. The paper first discusses the CIMS (Computer/Contemporary Integrate) from the perspective of technology and integration framework. D Manufacturing System) elements, architecture, system modeling methods and their evolution; agent features, models, organizational features and coordination and collaboration methods and enhanced learning mechanisms and genetic algorithms; manufacturing socialized features and virtual organizations; manufacturing agile and flexible characteristics; cloud manufacturing technology and thought development; German industry 4 CPS (Cy Ber-Physical System) framework, data standardization and dynamic configuration of production line targets. The article compares the connotation and extension difference of different IM concepts. This paper puts forward the concept of socialized Cooperative Intelligent Manufacturing SCIM (SNS-Based Collaborative Intelligent Manufacturing System) for the problem of manufacturing service coordination under loose coupling environment. The IMR (Intelligent Manufacturing Resource), the whole manufacturing service cycle TMSL (Total Manufacturing Service Lifecycle), the virtual production line VPL (Virtual production), are used to construct a reference model of the architecture, and the two cooperative models are designed. On), the sub package mode and custom product pattern under E2P are designed, and the interactive scene of collaborative design, process collaboration, virtual inventory coordination, and MRO (Maintenance, Repair and Operation) is given under the SCIM architecture. The paper extends the ESB (Enterprise Service Bus) to the distributed cooperative manufacturing bus. Ative Manufacturing Bus) and a preliminary implementation method through UDDI (Universal Description Discovery and Integration) replication and update; based on microservice architecture, a micro service manufacturing unit MMSU (Micro Manufacturing) is proposed, and its operating mechanism and message mechanism and integration of the legacy system are analyzed. Digital manufacturing equipment, the dual channel field service bus DC-OS (Dual Channel-Onsite Service), the digital manufacturing equipment into the dynamic manufacturing process configuration process. In the SCIM system, the key process links include the sharing of manufacturing resources and services, the optimization of resources and services, the security authorization of manufacturing services, cross enterprise The dynamic manufacturing service process configuration and the loosely coupled intelligent evolution and genetic process of manufacturing applications are loosely coupled. Aiming at four aspects, the paper studies the related technology in the fourth chapter and gives the solutions. First, the mechanism of point to point LDAP service discovery and resource synchronization based on open LDAP and JXTA protocol is proposed, and then the fusion is studied. Combined CA and O Auth SCIM system, the cross trust domain application service joint authentication and authorization scheme, and then design the manufacturing service process engine model structure oriented to the socialization cooperation, analyze the interaction between the process engine and the manufacturing resource directory service, the driver of the process engine to MMSU agent and the message mechanism between the process nodes; Finally, the genetic algorithm is applied to the evolution of manufacturing knowledge between IME (IM-ed Enterprise), the system framework and the internal functional process are defined, and the manufacturing knowledge processing algorithm model and fuzzy reasoning mechanism based on the mixed semantic analysis are discussed. The choice of resources is an important decision problem in the SCIM system. Through multi objective programming and simplex method, the paper constructs the model and solving method of the optimization selection problem of virtual resources. The task allocation problem model of virtual production line is realized after setting up the selected resource by the solution thought of the balance transportation problem, and the solution method is given. The results of this paper are applied in the actual case of a group enterprise, supporting the implementation of its continuous intelligent transformation project. It is proved that the SCIM architecture and supporting resource sharing, service authorization, dynamic configuration of manufacturing services and the intelligent genetic evolution scheme of manufacturing application are feasible. Resource sharing and service teaching are feasible. Right, the dynamic configuration of manufacturing services and the ability to adapt to the complex socialized relationship, the renting tariff of resources and services, resources and service privacy, and the realization of the dual channel field service bus in the digital manufacturing equipment are the key points of the future research.
【學(xué)位授予單位】：中國科學(xué)院國家空間科學(xué)中心
【學(xué)位級別】：博士
【學(xué)位授予年份】：2015
【分類號】：TH166;TP18

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相關(guān)期刊論文 前10條

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本文編號：1909405