The thesis studies the difference between GWSs composition and traditional workflow applications, proposes the implement mechanism and technical architecture of GWSs composition and defines the reference model of GWSs composition platform, which provide holistic framework and top-level guidance for studying dynamic GWSs composition technology, designing GWSs composition platform, and implementing representative composite service applications.2欧美黄视频精品A片、Theories and methods of composite process modeling and process analysis. This thesis proposes a meta-model of Geo-spatial Web services composition process defining from two aspects, i.e. process and resource. According to the process definition meta-model, we propose a new Geo-spatial Web services composition Process/Resource model based on extended WF-net, which effectively resolves the problems on uncertain activity option and dynamic variation of service in composite process model. A notion with regard to soundness of process model is proposed from three aspects, i.e. the structural correctness of process model, validity of data link and validity of resource. The notion of soundness definitely gives a dividing line on correctness of composite GWS process. This thesis analyzes sufficient and essential terms of soundness, and studies compositional property of WSCP/R-net models which provides an effective method to construct a soundness WSCP/R-net model. According to WSCP/R-net, the thesis proposes composition algebra and studies the properties of it. Based on the composition algebra, 6 kinds of composite process reduction rules are induced to optimize the process.3、Geo-spatial Web service QoS model and its application architecture. This thesis proposes an extendable GWS QoS model from three aspects, i.e. Geo-spatial Web Service itself, networking conditions and service consumer which can be used to distinguish GWSs with overlapping or identical functionality. We work over the QoS evaluation methods of composite GWS process which can be used to guide the execution, monitor and service selection of composition process. Aming at some disadvantages in traditional Web service discovery model for its lacking of QoS supporting, this thesis proposes a new service discovery model SDMQ supporting QoS constraints.4黄片一级aaaaa免费视频、Technologies of composite service executing. SSPL, a new composite service process language, is defined to overcome the disadvantages of existing composite services process languages which can not adapt to the dynamic variation of Geo-spatial Web Services. An algorithm is described to translate WSCP/R-net model into SSPL. The thesis studies the model of dynamic services selection with QoS global optimization, presenting an algorithm GODSS to resolve dynamic services selection with QoS global optimization in GWSs Composition.5免费在线看片国产、Design and implement experimental system and representative applications. According to the research findings presented above, we design and implement an experimental system and construct two representative applications to show that our achievements are effective and practical.

針對當(dāng)前空間信息服務(wù)聚合研究中存在的若干不足，本文重點在基于工作流的空間信息服務(wù)聚合框架久久这里都是精品1、空間信息服務(wù)聚合流程建模和分析技術(shù)黄色91大全、空間信息服務(wù)QoS模型及應(yīng)用體系以及空間信息服務(wù)聚合流程執(zhí)行等幾個方面進(jìn)行深入研究，主要工作和創(chuàng)新點包括：1片黄色网站天天、基于工作流的空間信息服務(wù)動態(tài)聚合框架：研究了空間信息服務(wù)動態(tài)聚合和傳統(tǒng)工作流應(yīng)用的不同小黄片毛片在线观看，在此基礎(chǔ)上提出了基于工作流技術(shù)的空間信息服務(wù)動態(tài)聚合實現(xiàn)機(jī)制、技術(shù)體系和參考模型老熟影院，為研究空間信息服務(wù)聚合的關(guān)鍵技術(shù)黄色视频AAAA一级片、開發(fā)服務(wù)聚合支撐平臺以及在此基礎(chǔ)上構(gòu)造特定的空間信息服務(wù)聚合應(yīng)用提供了總體框架和頂層指導(dǎo)。2色网在线视频、空間信息服務(wù)聚合流程建模和分析技術(shù)：首先基于動態(tài)服務(wù)聚合流程建模的需求和空間信息服務(wù)動態(tài)變化的應(yīng)用實際啪视频在线，從服務(wù)聚合的過程維和資源維出發(fā)定義了服務(wù)聚合流程定義元模型；與之相對應(yīng)av东京热影音先锋播放，對基本的WF-net進(jìn)行擴(kuò)展福利网址在线观看，提出服務(wù)聚合流程/資源網(wǎng)作為空間信息服務(wù)聚合流程的形式化描述模型，有效解決了現(xiàn)有的基于基本Petri網(wǎng)和工作流網(wǎng)的服務(wù)聚合建模方法所不能解決的不確定路徑選擇和服務(wù)的動態(tài)變化性問題自拍欧美亚洲日韩美女；從流程結(jié)構(gòu)正確性在线欧美h、數(shù)據(jù)依賴有效性和資源實現(xiàn)有效性三個方面提出了WSCP/R-net健壯性的概念，明確界定了聚合流程正確性的標(biāo)準(zhǔn)在线观看午夜国产猫咪影院视频，并對WSCP/R-net模型的健壯性分析方法和WSCP/R-net模型的組合特性進(jìn)行了研究国产色色一级免费视频；提出了空間信息服務(wù)聚合代數(shù)算子并對其性質(zhì)進(jìn)行了研究，在此基礎(chǔ)上提出了6種聚合流程約簡規(guī)則欧美AAAA色，從而可達(dá)到優(yōu)化聚合流程wwwwⅹⅹxx、提高聚合流程執(zhí)行效率的目的。3中文字幕亚洲图片、空間信息服務(wù)QoS模型和應(yīng)用體系：從服務(wù)本身福利午夜国产一区二区三区、網(wǎng)絡(luò)環(huán)境和服務(wù)消費者三個層次出發(fā)A4yy午夜一级，提出了一個可擴(kuò)展的空間信息服務(wù)QoS模型GSQM，實現(xiàn)了對空間信息服務(wù)的度量和評價91色偷偷色噜噜狠狠网站，并對GSQM不同質(zhì)量要素信息的客觀欧美一级A片猛、公正采集方法進(jìn)行了研究；研究了空間信息服務(wù)聚合流程QoS評價方法GOGO人体无码视频私拍，有效支持了空間信息服務(wù)聚合流程的執(zhí)行国产欠欠自拍激情一集黄片、監(jiān)控以及服務(wù)選擇等操作；針對目前的服務(wù)發(fā)現(xiàn)模型僅支持服務(wù)功能性描述中国黄色网站大全免费看、不能有效滿足空間信息服務(wù)應(yīng)用需求的現(xiàn)狀欧美级黄片，提出了一種新的支持QoS約束的服務(wù)發(fā)現(xiàn)模型SDMQ，并對模型的實現(xiàn)框架進(jìn)行了研究999精品无码一级A片。4天堂中文在线www天堂在线、空間信息服務(wù)聚合流程執(zhí)行技術(shù)：針對現(xiàn)有的服務(wù)聚合流程描述語言不能有效滿足空間信息服務(wù)動態(tài)聚合流程描述的特點，基于BPEL4WS提出了一種新的空間信息服務(wù)聚合流程描述語言SSPL三上悠亚精品区在线看AV网站；研究了滿足健壯性要求的WSCP/R-net模型向SSPL的轉(zhuǎn)換算法影音先锋av在线网址，在此基礎(chǔ)上可以滿足用戶無顯式編碼來實現(xiàn)空間信息服務(wù)聚合應(yīng)用的目的；研究了服務(wù)動態(tài)選擇QoS全局優(yōu)化模型极品萝在线永久视频欧美，并在此基礎(chǔ)上提出了一種解決服務(wù)動態(tài)選擇QoS全局優(yōu)化問題的實現(xiàn)算法GODSS.5一本一道aV无码中文字幕黑人、基于論文研究成果，設(shè)計實現(xiàn)了"空間信息服務(wù)聚合實驗系統(tǒng)"国产精品无码无套在线，并構(gòu)建了"礦產(chǎn)資源評價"和"城市消防應(yīng)急響應(yīng)"兩個典型應(yīng)用案例，對論文所述模型91在线精品、方法的可行性和有效性進(jìn)行了驗證黄色的视频在线免费看在。

Due to its good effect in the reservation of information of signal abrupt change, mathematical morphology is often applied in the detection and location of short-term power quality disturbance, however, there is still a defect of invalid detection existing in partial detection methods based on mathematical morphology while some zero-crossing disturbances are detected. In this paper three mathematical morphology based disturbance detection and location methods, i.e., the method based on first-order derivation and morphological gradient, the method based on morphological gradient and soft threshold processing and the method based on dq decomposition and top-hat transform, are analyzed, that is, by means of simulation the adaptability of these methods in the analysis on the signals of voltage sag, voltage swell and electromagnetic transient oscillation is compared.

數(shù)學(xué)形態(tài)學(xué)因其在保留信號突變點信息方面有很好的效果，因此常用于短時電能質(zhì)量擾動的檢測和定位美女色又黄毛片在线看，但基于數(shù)學(xué)形態(tài)學(xué)的部分方法仍存在對某些過零點擾動檢測失效的缺點性色在线观看视频免费网站，文章分析了3種基于數(shù)學(xué)形態(tài)學(xué)的擾動檢測和定位方法，即基于1階求導(dǎo)和形態(tài)梯度的方法huangse视频在线免费看、基于形態(tài)梯度和軟閾值處理的方法超碰日韩精品在线看、基于dq分解和高帽變換的方法，通過仿真比較了3種方法在分析電壓暫降国模自拍日韩在线播放网站、電壓暫升免费大黄片、電磁暫態(tài)振蕩等信號方面的適應(yīng)性，結(jié)果發(fā)現(xiàn)基于dq分解和高帽變換的方法在檢測過零點擾動時具有很好的效果国产肏屄小视频，因此選取這種方法對實測擾動數(shù)據(jù)進(jìn)行了檢測和定位分析黄色操逼片。

A new knowledge acquirement way is presented based on the reliability data of product, then the fuzzy semantic net which consists of FEPM and fuzzy fault tree is regard as fault knowledge representation. The formalization of the fuzzy semantic net is described, and the relative concepts and relations are summarized. A stereo-knowledge representation which consisted of FFTF, rule and fuzzy neural network which make up of the shallow knowledge of the product is presented. The integrated fault diagnosis method based on the stereo-knowledge representation is suggested. The method is as follows. The fuzzy search inference is carried out on FFTF firstly. If the node being diagnosing can be decided if it failed or not in the fuzzy search inference, the rule inference to the node is carried out with the rules which being in symptom-fault way. An equivalent method, pattern recognization inference using fuzzy neural network, can fulfill the same work.

提出了以FFTF模糊語義網(wǎng)絡(luò)為主、基于淺知識的產(chǎn)生式規(guī)則在线观看黄片毛片不卡、模糊神經(jīng)網(wǎng)絡(luò)為輔的產(chǎn)品故障知識的立體知識表示方式欧美成人aⅴ在线播放，并提出了基于該多種知識表示的綜合性故障診斷方法色呦呦一站二站，即：首先對故障產(chǎn)品進(jìn)行基于FFTF模糊語義網(wǎng)絡(luò)的模糊搜索推理，如果在模糊搜索推理過程中不能確定當(dāng)前診斷節(jié)點故障與否色中色污网站，則對當(dāng)前診斷節(jié)點進(jìn)行基于征兆-故障形式的驗證式規(guī)則推理或者對包含該診斷節(jié)點的部件／子系統(tǒng)進(jìn)行基于模糊神經(jīng)網(wǎng)絡(luò)的模式識別推理欧美性爱干，如果在完成或者不再進(jìn)行基于模糊語義網(wǎng)絡(luò)的故障推理，仍然不能診斷出故障節(jié)點不卡毛片日了日操了操，則對基于模糊語義網(wǎng)絡(luò)診斷過程中形成的故障診斷子圖進(jìn)行神經(jīng)網(wǎng)絡(luò)推理超碰在线综合网。

With reference to the experience of specific practice on strategic alliance in typical domestic and overseas port like New Jersey Port in New York, port of Kaohsiung, Keelung and Taizhong, major ports in Yangtze River Delta, the possible modes of Rizhao Port strategic alliance were proposed. Based on the previous analysis, specific design on the supply chain management system of Rizhao Port viewing from strategic alliance was given in this dissertation, which mainly covered two aspects. On the one hand, based on the overall review of common design process, structure design and selection of partnership of supply chain management, and with consideration of the development trend of Rizhao Port, the double-sector style supply chain structure mode of Rizhao Port was put forward based on strategic alliance. On the other hand, in order to make it more clear on the specific process and contents of this kind of supply chain structure, the specific implementation of five supply chain for Rizhao Port in which capital was taken as the hub were proposed, named as, the coal supply chain based on norm regular ship transport mode, the ironstone supply chain based on cost optimization, the crude oil transport supply chain with the aim of extending petrifaction industrial chain, the timber transport supply chain based on circulating economy concept, and the farming transport supply chain based on futures theory.

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The information integrated pattern based on PDM/PLM in the course ofmanufacture is put forward. Under the constraints of building CAPP platform, thearchitecture of CAPP platform is established. The models of decision making andfunction for process planning are given. Then the development means of CAPP basedSmarTeam are extracted.3. The structure of modular product life cycle is established. Toward the divisionand planning of the General Modules oriented product family, theCAD/CAPP integrated model of flexible module based on feature and CAD/CAPPmapping model based on process planning match board are set up. The keytechnologies of Solidworks/SmarTeam/CAPP integration are studies.4. From the point of view of process match board and step match board, theprocess of creating to process planning match board is studied. As an example, themachining process planning of up beam of hydraulic press machines is used tointroduce the establishment of process planning match board by means of inferencebased on expert knowledge. The organize model about the process planning matchboard oriented product family is brought forward.5. The multi-decision methods of CAPP system based on analytic hierarchy aregiven.. On the basis of uniform data model, the sub-machining process planning ofpart is auto-created by means of analytic hierarchy, The step decision methods basedon AHP is put forward.6. For the design/manufacture information in the course of product life cycle, thetree structure based on Object-Oriented and static model based UML are founded. Themethod of establishing design/manufacture information management system isbrought forward. The commercial PLM software—SmarTeam is regarded asdevelopment platform, on basis of which, the design/manufacture informationmanagement system is built, and the multi-view mapping technique ofdesign/manufacture information model is studies.7. A computer-aided CAPP platform based on PDM/PLM is founded, and itsstructure, function, work flow is illustrated. Some example of the system areintroduced.

闡述課題提出的目的和意義，明確了本文研究的主要內(nèi)容久久国产免费一区二区。2黄色网欧美、提出基于PDM/PLM的制造過程信息化集成模式；在平臺式CAPP系統(tǒng)的設(shè)計約束模型基礎(chǔ)上国产真实盗摄在线观看，構(gòu)建了平臺式CAPP系統(tǒng)的體系結(jié)構(gòu)日本va欧美大胆视频；并給出工藝決策模型和功能模型；最后提出基于SmarTeam的CAPP開發(fā)模式和實現(xiàn)策略www.xxxxx。3A片一区二区三区视频大全、建立模塊化產(chǎn)品生命周期模型的組織結(jié)構(gòu)；針對面向產(chǎn)品族的廣義模塊的劃分和規(guī)劃方法99久久99久久精品免费看子伦，建立基于特征的柔性模塊CAD/CAPP集成模型及基于工藝模板的CAD/CAPP映射模型美女视频黄a免费久久；研究Solidworks/SmarTeam/CAPP集成的關(guān)鍵技術(shù)。418禁止爆乳无遮挡污污污网站、從工序模板和工步模板的角度研究了工藝模板的創(chuàng)建過程淫荡视频网页；以液壓機(jī)上梁模塊機(jī)加工為例，采用基于專家知識的推理技術(shù)實現(xiàn)了工藝模板的創(chuàng)成自拍无码精品一区二区三区；提出了面向產(chǎn)品族的工藝模板分層結(jié)構(gòu)樹的組織模式A级黄片在线视频免费。5人人肏屄人人操、提出基于分層規(guī)劃的多模式工藝決策流程；在統(tǒng)一數(shù)據(jù)模型的基礎(chǔ)上色88欧美日韩国产无线码，從特征層和零件層分層規(guī)劃欧美日韩亚洲一级在线视频，實現(xiàn)了零件加工子工藝的自動創(chuàng)成；提出基于AHP的工步排序決策方法亚洲欧洲A片。6欧美一级日本999、針對產(chǎn)品生命周期中的設(shè)計/制造信息，建立了面向?qū)ο蟮念悩浣Y(jié)構(gòu)和基于UML的靜態(tài)結(jié)構(gòu)模型综合色久一本毛片；提出基于PDM/PLM軟件的設(shè)計/制造信息管理系統(tǒng)的構(gòu)建方法A级美女网站；以商品化PLM軟件SmarTeam作為開發(fā)平臺，開發(fā)了基于SmarTeam的設(shè)計/制造信息管理原型系統(tǒng)www、/789黄片；研究設(shè)計/制造信息模型多視圖映射機(jī)制欧美人人爱。7、開發(fā)了基于PDM/PLM的平臺式CAPP原型系統(tǒng)超级碰人人操，構(gòu)建了系統(tǒng)的功能模型ccc欧美在线视频观看，并對系統(tǒng)的主要功能進(jìn)行說明，給出系統(tǒng)的運行實例日韩一级AV黄色片。

And ourresearch focuses on the following aspects: position based beaconless routingalgorithm, performance comparison of position based and topology based routing,position based and topology based hybrid routing algorithm and routing maintenancealgorithm of DSR by using position information.

本文針對移動ad hoc網(wǎng)絡(luò)中的路由技術(shù)日日射日日干，對移動ad hoc網(wǎng)絡(luò)中的基于拓?fù)浜?strong>基于位置的兩大類路由算法和協(xié)議進(jìn)行了總結(jié)和分析，集中研究了以下幾個方面的內(nèi)容：基于位置的無信標(biāo)的路由算法巨胸喷奶水视频www网站麻豆，基于拓?fù)浜?strong>基于位置路由算法的性能比較人人操av在线，基于拓?fù)浜臀恢眯畔⒌幕旌下酚伤惴ǎ约袄梦恢眯畔討B(tài)源路由的路由維護(hù)進(jìn)行改進(jìn)的算法各类熟女熟妇真实广东视频。

The major achievement of this paper is: Based on characteristics of the traffic data distribution, execute pattern recognition operations on traffic condition on two dimensions by clustering, then use BP neural network to describe and forecast traffic flow aiming at each pattern. Making use of classic flow-occupancy inverse "V" model, implement polynomial fitting using least-squares algorithm and statistics method on flow curves to detect outliers which are proved to be not accord with practice through the actual implement, then use the moving average model to recorrect the outliers and absent. Make correlation analysis on muti-direction flow queues of the intersection and ones of upriver intersections, choose flow queue with high correlation as assistant one to improve the error tolerance of the prediction system, at the same time we can use the method to give an estimation of flow in intersection with out sensors. We design and implement an SOA(Service-Oriented Architecture)-based UTDD(urban traffic data mining development) with high expansibility and performance, which implement unified management and call of the data-mining application though defining a XML-based description of data-mining process and a common interface to call data-mining process, finally we build traffic flow prediction application model on UTDD.

根據(jù)交通流量數(shù)據(jù)分布的特征曰本Aa在线观看，提出基于k-means的二次聚類方法，對交通流量在流量大小和時間上進(jìn)行模式劃分在线免费性网站，進(jìn)而對各個交通流模式進(jìn)行基于BP神經(jīng)網(wǎng)絡(luò)的描述和預(yù)測国产下药迷奸，從而提高模型對流量預(yù)測的精度国产欧美日韩精品一卡； 2）根據(jù)流量/時間占有率倒&V&字形曲線分布模型黄黄网站在线观看，提出基于最小二乘法的三次多項式曲線擬合和統(tǒng)計方法的異常檢測方法，實際應(yīng)用表明該方法能夠有效識別異常數(shù)據(jù)geexxxxx，然后根據(jù)移動平均算法對異常數(shù)據(jù)進(jìn)行修正日本一一video； 3）基于序列相關(guān)性分析，分別對預(yù)測方向的交通流量數(shù)據(jù)序列欧美性爱激情777、上游路口相關(guān)序列以及預(yù)測路口其它各個方向上的交通流量序列進(jìn)行分析日韩一级视频欧美一级，選擇相似性流量序列，作為輔助序列提供其他沒有檢測器路口的流量估計美女口爆吞精视频； 4）設(shè)計和實現(xiàn)了基于SOA（Service-Oriented Achitecture）的高性能aaa综合精品高清、可擴(kuò)展的智能交通數(shù)據(jù)挖掘系統(tǒng)UTDD国产在线播放你懂的，該系統(tǒng)通過定義基于XML的數(shù)據(jù)挖掘過程描述和通用的過程模型接口，實現(xiàn)數(shù)據(jù)挖掘應(yīng)用的統(tǒng)一管理和調(diào)用中日韩久久AⅤ一级毛片，最后在UTDD上建立了基于路口流量預(yù)測的應(yīng)用模型4438.x黄色。

With the support of a major research grant of Zhejiang Province (No. 001101027) and the Plan of Promoting Education of Excellence of Zhejiang University in the 21st Century, this dissertation is devoted to address the above problems and fabricate an L-band EDFA with low cost, high performance and technological innovation.First the mechanism of an erbium doped fiber amplifier is introduced. Various theoretical models based on classical rate propagation equations are summarized and compared for their applications. We use a modified numerical model based on the Giles model, which agrees with the experimental results well. This serves as the theoretical base for the whole thesis and will be used to optimize the characteristics of EDFAs. A novel method based on a map of noise figure and gain is proposed to analyze efficiently the dependence of the noise figure and gain for EDFAs on the EDF length and the pump power. The characteristics of various EDFAs are studied and compared.Secondly, some important parameters are introduced to describe the characteristics of EDFAs. The methods and the experimental setups for measuring the gain and noise figure of an EDFA are emphasized. We introduce how to measure the characteristics of each component of an EDFA, especially the gain and absorption coefficient of an erbium doped fiber.Thirdly, four types of simple and novel L-band EDFA structures with low noise, high gain and low gain ripple are proposed to satisfy the requirement of a DWDM system. They can be classified into two categories. In the first category, a single ASE pumping is served asa secondary pump. This category includes the following three types. Type: a new construction using a fiber Bragg grating in an unpumped EDF section at the input side. Type: a new structure of L-Band EDFA with two-stage pumps, which utilizes the forward ASE as a second pump.

本論文本著科技創(chuàng)新、服務(wù)于生產(chǎn)實踐的精神久久精品一久久久久久，以設(shè)計價格低廉黄色夜里自己看的视频，性能優(yōu)越、結(jié)構(gòu)合理簡單的L-band EDFA為目標(biāo)一区二区三区jizz，依托浙江省科技廳重大科學(xué)基金資助項目(001101027)和浙江大學(xué)振興教育計劃資助的全光網(wǎng)絡(luò)的搭建—《光通信技術(shù)》課程實驗建設(shè)項目亚洲最大黄色视频高清免费在线观看，展開了如下工作：首先，介紹了摻鉺光纖放大器的工作原理成人色网站欧美大片在线观看，歸納總結(jié)了基于速率方程基礎(chǔ)的EDFA的各種理論模型欧美精品videosseⅹ少妇，分析比較了各個模型的特點和適用場合，最終選擇完善的Giles理論模型作為本論文分析設(shè)計EDFA的理論基礎(chǔ)午夜福利A片视频www；針對實際實驗條件提出了修正的EDFA模型的數(shù)值計算方法本费黄片免费小视频；創(chuàng)新地提出了增益—噪聲系數(shù)全局分析法，直觀有效地分析了EDFA的增益和噪聲系數(shù)與摻鉺光纖長度和泵浦功率的依賴關(guān)系又爽又色的网站，并對各種EDFA的性能作了全面的比較欧美黄色大力插；第二，介紹了摻鉺光纖放大器特性參數(shù)的定義與測量方法完全免费的黄色视频在线观看，重點介紹了噪聲系數(shù)和增益系數(shù)的測量方法及實驗裝置日韩天天精品综合；介紹了組成摻鉺光纖放大器各組件的特性測量方法，重點介紹了測量摻鉺光纖參數(shù)的方法和實驗裝置国产日本韩国欧美久久传媒；第三美女国产福利网站，針對WDM系統(tǒng)對L-band EDFA譜平坦、低噪聲国产色视频一区、高增益的要求亚洲热在线视频店，我們創(chuàng)新地提出了四種不同的L-band EDFA結(jié)構(gòu)，按設(shè)計思路可以分為兩大類：一類是基于單抽運二級泵浦法在线观看自拍，這一類包括在未泵浦摻鉺光纖的輸入端插入一根布拉格光纖光柵的兩段L-band的EDFA的新結(jié)構(gòu)禁止18岁看的黄色一级片；基于前向ASE光作為二級泵浦源推動下一級EDF工作的泵浦分配、兩段級聯(lián)L-band的EDFA的新結(jié)構(gòu)在线A毛片；基于單根光纖光柵直播欧美牲爱、泵浦分配、兩段級聯(lián)的EDFA交配视频欧美性爱视频；另一類則是基于同時應(yīng)用前后向C-band ASE作二級泵浦源的雙抽運法白白在线播放免费视频，如基于前后向ASE光作為二級泵浦源的三段級聯(lián)L-band的EDFA的新結(jié)構(gòu)。

Main points of the thesis are as follows:(1) The main function models and information relations between these models in the CAPP system in the integrated CAD/CAM project are explained, a new process plan design method is mentioned based on analyses of process plan design. This method is based on the process plan prototype, and develops the prototype little by little until the perfect process plan is completed, the prospect of this method is discussed;(2) The feature abstracting rules and methods are studied, a feature coding system is developed based on GT, all the defined feature models are described by the mathematical methods;(3) The integrated method of CAD/CAPP based on features is mentioned, this method defines a feature exchanging model, and develops an interface software to exchange design data into technology data base, this technology data base includes the design and technology information of the parts;(4) The process plan reasoning method based on features is created, this method uses Mycin algorithm to solve the reasoning of the feature process plan. A process plan making system is developed. In this system part process plan is made by the semi-intelligent method, this method uses the feature reasoning, feature process chain searching and man-computer talking together;(5) The main structure of the HOPE system is introduced, a shaft drawing and its process plan made by this system are shown, the data process problem in process drawing making is also discussed;(6) A new method of describing process rule is introduced, this method uses IfThen rules and neural nets weight values together to describe process rules, the BP algorithm is adopted in this method;(7) The optimal machining sequence problem of the process steps on the same fixturing is discussed, optimal algorithms SA is applied to solve this problem, the result shows that this method is more efficient than the traditional method;(8) All jobs in the thesis are summarized. In order to carry out the research in the future, some rational proposals are given.

全文論述的內(nèi)容主要有下列幾個方面：(1)較為系統(tǒng)地闡述了CAD／CAM一體化工程項目中CAPP系統(tǒng)的主要功能模塊及其信息流程，在分析工藝設(shè)計過程的基礎(chǔ)上99在线AⅤ视频，提出了基于特征原型的漸進(jìn)式工藝設(shè)計方法欧美成人情欲小说视频在线，并探討了該方法的應(yīng)用前景；(2)研究了零件特征提取的原則和方法一区二区三区视频，在成組技術(shù)的基礎(chǔ)上欧美日韩国产精品自拍，開發(fā)了一套基于特征的分類編碼系統(tǒng)，并在提取零件特征的基礎(chǔ)上igao激情视频网，定義了零件特征的數(shù)據(jù)模型在线观看国产妓女网站，開發(fā)了基于軸類零件特征的參數(shù)化設(shè)計系統(tǒng)；(3)研究了基于特征的CAD／CAPP集成的方法吹潮视频高清在线观看，通過定義零件特征數(shù)據(jù)模型的存儲結(jié)構(gòu)欧美精品A片视频黑人，開發(fā)了將設(shè)計數(shù)據(jù)轉(zhuǎn)換到工藝數(shù)據(jù)庫中的接口程序，為后續(xù)的CAPP系統(tǒng)提供必要的零件形狀和工藝信息成超碰在线；(4)研究了基于特征的工藝推理方法毛片久久，將Mycin算法應(yīng)用到工藝決策中，開發(fā)了基于特征的工藝推理及工藝方案生成系統(tǒng)中文字幕人妻斩无码毛片，在系統(tǒng)中綜合運用特征推理国产男女猛烈无遮挡动态图蜜臀、特征加工工藝鏈查詢及人機(jī)對話相結(jié)合的半智能化方法確定零件加工工藝；(5)介紹了整個HOPE系統(tǒng)的總體結(jié)構(gòu)外国a黄片视频，通過運行HOPE系統(tǒng)繪出了一軸類零件的零件圖免费观看黄色网站入口，并生成了該零件的加工工藝方案，初步探討了基于特征的工序圖生成技術(shù)中數(shù)據(jù)處理問題精品福利在线视频；(6)研究了工藝設(shè)計過程中知識如何有效表示的問題www.美女中文字网络，提出了將顯式的IF-THEN規(guī)則表示與隱式神經(jīng)網(wǎng)絡(luò)權(quán)值表示相結(jié)合的工藝知識表示方法，并利用BP算法進(jìn)行了工藝知識表示的初步研究超碰aⅴ人人做人人爽；(7)研究了工藝設(shè)計過程中同一安裝下工步優(yōu)化排序問題黄色视频网址在线看，利用神經(jīng)網(wǎng)絡(luò)中基于模擬退火的理論來解決該工步優(yōu)化排序問題，實踐證明該方法較傳統(tǒng)的算法具有更高的效率91丝袜制服；(8)總結(jié)了本文所進(jìn)行的研究工作春色校园激情综合在线影院，為今后進(jìn)一步開展工作提出了較為合理的建議。

At the same time, pattern recognition has been used for abstracting characteristics加勒比中文官网字幕、predicting the life and evaluating the properties of engine. This research contributes toward global diagnosis for the diesel engine in eight ways.(1) Put forward"the Arithmetic of distinguish the period automatically using auto-correlation method";(2) Separate the waves of continuous knocks using WV distribution;(3) Propose"the logarithmic spectrum approximate method"to analysis the response of the knock between the steel and steel;(4) Discuss the relationship between the time-frequency distribution and timescale distribution in detail, and give the principle of classification;(5) Use the wavelet method to analysis the pressure signal of exhaust直接在线观看的毛片网站、suction;(6) Use the shape of vibration signal to analyse the working situation of cylinder;(7) Use the pattern recognition to select the good samples and abstract the effective characteristics;(8) Develop the model of total properties evaluation and life prediction.

本文在廣泛的、深入研究的基礎(chǔ)上国产,欧美性爱一区，應(yīng)用多種信號處理手段來分析處理數(shù)據(jù)综合日韩，同時利用模式識別方法對故障的特征提取欧美XXXXHDVideos、壽命預(yù)測以及性能評價作了探討无码专区无码专区丝袜美腿，本文進(jìn)行了以下幾項工作：（1）提出了基于自相關(guān)自動周期識別算法的柴油機(jī)振動信號預(yù)處理策略；（2）提出了基于WVD分布的連續(xù)撞擊響應(yīng)信號的分離策略2021欧美黄色视频；（3）提出了基于對數(shù)譜擬合方法的鋼—鋼撞擊響應(yīng)求解模型日本女人被强奸久久久久；（4）提出了基于波形分析的非正常燃燒振動信號的診斷模型91绿帽论坛；（5）提出了基于小波細(xì)節(jié)信息的進(jìn)氣壓力信號和曲軸箱壓力信號的診斷模型；（6）提出了基于小波近似的噴油正時信號中燃燒位置的自動定位精品一区在线；（7）提出了基于統(tǒng)計模式識別方法的故障診斷知識的自學(xué)習(xí)與自組織策略免费的色哟色哟网站；（8）提出了基于特征壓縮思想的柴油機(jī)總體性能評價及壽命預(yù)測模型。

ABM：基于活動的管理

加(EVA)l 生命周期成本(LCC)l 故障類型及影響分析(FMEA)l 投資歸報(ROI)l 目標(biāo)管理(MBO)l 目標(biāo)管理(MBO)l 改進(jìn)產(chǎn)品質(zhì)量策劃(APQP)l 故障類型及影響分析(FMEA)l 基于活動的成本(ABC)l 基于活動的管理(ABM)l 生命周期成本(

based on template：基于字幕模板

based on current title 基于當(dāng)前字幕 | based on template 基于字幕模板 | baseline shift 基線

CBT：基于計算機(jī)的培訓(xùn)

在WWW的發(fā)展中,基于計算機(jī)的培訓(xùn)(CBT)是一個經(jīng)常被忽略的領(lǐng)域. 作家有能力跨越全球教育讀者. 同樣地,讀者隨時能利用基于WEB的CBT,選擇為他們工作得最好的站點. 作家應(yīng)當(dāng)估計他們的教材在讀者身上的影響,重視新的信息將會起到的作用...

on the ground that：基于,由于

基于;出于step from ... | 基于;由于on the ground that ... | 及其他等等et al

ratiocination based on model：基于模型推理

基于模型的技術(shù):Model-based techniques | 基于模型推理:ratiocination based on model | 細(xì)胞元模型:cell-based model

Vara：估算基于樣本(包括數(shù)字亚洲色图欧美色图国产一区、文本和邏輯值)的方差

VAR 估算基于樣本的方差 | VARA 估算基于樣本(包括數(shù)字、文本和邏輯值)的方差 | VARP 計算基于樣本總體的方差

Texture classification using complex Brushlet：基于梳狀波復(fù)特征的紋理分類

7.3 基于梳狀波的紋理分類Brushlet-based texture class... | 7.3.1 基于梳狀波復(fù)特征的紋理分類Texture classification using complex Brushlet | 7.3.2 基于非下采樣梳狀波紋理分類 Texture classification using n...

web-based interschool collaborative learning：基于網(wǎng)絡(luò)的校際協(xié)作學(xué)習(xí)

基于問題的協(xié)作學(xué)習(xí)模式:Collaborative problem-based learning Mode | 基于網(wǎng)絡(luò)的校際協(xié)作學(xué)習(xí):web-based interschool collaborative learning | 協(xié)作式自主學(xué)習(xí)模式:collaborative-self-regulated learning

gender-based stereotyping：基于性別的陳規(guī)定型觀念

gender-based pay inequalities;基于性別的報酬不平等;; | gender-based stereotyping;基于性別的陳規(guī)定型觀念;; | gender-based violence;基于性別的暴力;;

Computer-Based Learning：基于計算機(jī)的學(xué)習(xí)法

Content-based Image Retrieval 基于內(nèi)容的圖像檢索 | Computer-based Learning 基于計算機(jī)的學(xué)習(xí)法 | Computer-based Mail System 基于計算機(jī)的郵件系統(tǒng)