通信統計理論 的英文怎麼說
中文拼音 [tōngxìntǒngjìlǐlún]
通信統計理論
英文
statistical theory of communication- 通 : 通量詞(用於動作)
- 統 : Ⅰ名詞1 (事物間連續的關系) interconnected system 2 (衣服等的筒狀部分) any tube shaped part of ...
- 計 : Ⅰ動詞1 (計算) count; compute; calculate; number 2 (設想; 打算) plan; plot Ⅱ名詞1 (測量或計算...
- 理 : Ⅰ名詞1 (物質組織的條紋) texture; grain (in wood skin etc ) 2 (道理;事理) reason; logic; tru...
- 論 : 論名詞(記錄孔子及其門徒的言行的「論語」) the analects of confucius
- 通信 : communication; communicate by letter; correspond
- 統計 : 1 (對有關數據的搜集、整理、計算和分析) statistics; census; numerical statement; vital statistic...
- 理論 : theory
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This dissertation can be divided into three parts as following : focusing on institutional risk control, this dissertation demonstrated the effect of institutional risk on dis " objects by analyzing the relationship between deposit insurance and financial development, financial stability and market discipline, in light of foreign or native primary theory and empirical results of dis. in virtue of statistical method and with the theory of game, this dissertation explored the cause the institutional risk such as moral risk and adverse selection, on the basis of which discussed the approach of controlling institutional risk and proper deposit insurance pattern. because deposit insurance assessment is the core of institutional risk control, this dissertation introduced and discussed deeply the passive casualty - insurance model, the option - pricing model, the game - theory - based pricing model, and reasonable pricing interval, and put forward the hierarchical pricing strategy of dis on the balance of information confiscatory and risk - based - assessment necessity
本文以存款保險制度風險控制為中心,在借鑒國內外關于存款保險制度的基本理論和實證的基礎上,通過分析存款保險與金融發展、金融穩定和市場懲戒等方面的關系,論證了存款保險制度風險對存款保險制度目標的影響;並藉助統計學的方法,運用信息博弈論的觀點,從主要制度參與者? ?投保機構和存款保險機構? ?的效用函數出發,對存款保險所引發的道德風險和逆向選擇等制度風險的成因進行深入的剖析,探討有效控制制度風險的途徑和制度參數的安排模式;由於存款保險定價是制度風險管理的核心問題,本文還專門對意外存款保險消極模型、存款保險的期權定價模型、基於信息經濟學的存款保險定價模型以及合理定價區間等定價模式進行深入分析和詳細評述,闡述各種定價思路的局限性和可能運用的空間,通過權衡信息的充分性和風險定價的必要性,提出存款保險制度的層次性定價策略。Using the mode of ais network at sea for reference, relying on the background of " human first " navigation human culture, using the theory of modern logistic " bpr, and get the idea of " the core is information flowing ", then describer the seaman ' s work on board particularly. apply some modern technology, such as : network and digital communication, database, visual procedure, from network construction, database designing, database linking, to interaction windows designing, achieve the following functions step by step
借鑒ais海上網路建設模式,依託以人為本的航海人文背景,利用現代物流理論的過程優化理念,現代物流的核心為信息流的理念,對航海活動中船方工作內容予以細化,利用現代網路與數據通信技術、數據庫技術、可視化編程技術等,分網路建設、數據庫設計、編程工具與數據庫的訪問方法、可視化界面的設計等若干步驟,逐步實現系統如下方面的功能。Hydraulic control system of double - cylinder vessel gate is a sort of typical electrohydraulic proportional control system0 in order to study electrohydraulic flux control characteristics of this system, i have analyzed the principle of this hydraulic control system, and made its mathematics model ? in double - cylinder hydraulic system, it is necessary to process electric synchronous control in this hydraulic system, this paper also introduces a sort of fnn ameliorated from the point of view of intelligent control theory, and clarifies the principle of applying that network to achieve synchronous controlo at the same time, the means of fuzzy configuration analysis is used for network training, the comparative experiments make known that the method of applying fnn to realize synchronization control is feasible, furthermore, its effect is better than others0 this paper puts forward that a distributed control system can be used to monitor and control vessel gate within a real - time or remote distance, the basic project, structure, applications and functions of computerized scada system in hydraulic system of vessel gate is introduced ? a double layer network structure, epigynous and hypogynous machine network, is applied to this system, in accord with the application of technique such as plc, integrated software etc, this paper introduces the methods and application to achieve the computerized scada system in the task, and analyzes the characteristic of this system, in this paper, the application of configuration in monitor and control system of vessel gate is discussedo in addition, in accord with the application of technique such as visual basicb
雙缸船閘液壓啟閉控制系統要求解決同步控制問題,文中從智能控制理論角度出發,採用了一種改進的模糊神經網路,結合模糊聚類分析方法,闡述了應用該網路實現同步控制的原理。通過對比模擬實驗表明:應用模糊補經網路實現同步控制是可行的,而且它的同步控制效果要優于傳統的設置主從令缸控制方法,具有良好的魯棒性能。另外,本文提出了建立船閘控制系統的分散式控制系統,介紹了船閘液壓控制系統的計算機監控系統( scada )的方案、結構、應用和主要功能,採用雙層網路化結構:上位機網路和下位機網路,並結合plc通信網路技術和組態軟體等技術構成的計算機監控系統的實現方法,實際應用,分析了這種較新的系統模式在船閘液壓控制系統的計算機監控系統的功能實現中所具有的特點。The paper describes the implementation method of the software and hardware in detail ; explains the sulphuration technology in production of rubber and how to control sulphuration machine by plc ; discusses the principle, current situation and development trend of the dcs ; recommends the serial communication in industrial and how to realize it in delphi ; analyzes the communication protocols of series of lg ' s master - k10 plc and on the base of which, realized the communication between upper - computer and low computer ; discusses the realization flows of control system on upper - computer in detail, the software and hardware of module every design ; introduces the functions and realization of query software on client computer
詳細論述了控制系統硬體及軟體的實現方法;闡述了橡膠生產中的硫化工藝以及如何用plc對硫化機進行程序控制;討論了集散控制系統的原理、研究現狀及發展趨勢;介紹了工業控制領域中的串列通信以及如何在delphi中實現串口通信;分析了lg公司master - k10系列plc的通信協議,並在此基礎上實現了上位機與下位機的通信;詳細討論了上位機控制系統的實現流程、各模塊的軟硬體設計;詳細介紹了客戶端查詢軟體的功能及實現。Combining with the performances of danshan bridge, discussing the methods on the construction controlling and calculation of cable - stayed bridge, this paper raises an efficient construction controlling system, and realizes collecting construction data of the real bridge and technical information. by analyzing on the difference of theoretical calculation and real construction state, the author determines to take self - adapting construction controlling method which uses kalman filter method to identify and adjust construction parameters. by getting rational construction state from forward iteration method, this paper, taking concrete creep effect in consideration, raises a rational scheme to pre - remain deformation and adjust cable force
結合丹山橋的結構特點,通過對斜拉橋施工控制及結構計算方法的探討,提出了有效的施工控制系統,實現了對實橋施工數據和技術信息的採集;通過分析理論計算與實際施工狀態的差異,確定了以卡爾曼濾波法作為施工參數識別與調整的自適應施工控制方法;通過正裝迭代法確定其合理施工狀態,並考慮混凝土的徐變效應,提出了合理的預留拱度和索力調整方案。The future wireless mobile communication systems are expected to provide ubiquitous, high - quality, and high - rate mobile multimedia transmission. however, hostile multipath fading radio conditions give rise to serious inter - symbol interference ( isi ) ; even worse, wireless channel are often time varying, which makes the system more vulnerable and more difficult to track the channel state. orthogonal frequency dvision multiplexing ( ofdm ), which is inherently resistant against isi, has invoked a popular research interest in recent years, and has been a promising candidate technology of the physical layer for future weideband high - date - rate wireless communications. notwithstanding, ofdm is much more vulnerable to errors of both time and frequency synchronization and to that of channel estimation, and how to obtain correct timing and channel estimation efficiently is highly critical to ofdm systems. the dissertation will focus on both of the aspects of ofdm systems mentioned above
但是無線環境的多徑特性造成通信系統中嚴重的符號間干擾,同時無線通道的時變性使得通道特性跟蹤復雜。而正交頻分復用技術( orthogonalfrequencydivisionmultiplexing , ofdm )正是一種解決符號間干擾的有效傳輸手段,因此ofdm技術作為未來寬帶高速率無線通信的物理層候選技術在當前引起了一股研究熱潮。但ofdm系統對定時同步誤差和通道估計誤差非常敏感,如何在ofdm系統中準確快速地實現符號同步和通道估計是至關重要的,本論文將重點針對這兩個問題進行討論。As a result, interest rate is the lest sensitive factor, the speech of relative power man is the most sensitive factor, and behavior of the leader shares or problem shares of the market are important as well. also ways which are used to assist regulators make decisions and evaluate what have been always made are put forward, that are single apex of time series probability cut and chaotic degree. the two ways are demonstrated through index data from which information noises are cut out
本文提出信息噪聲的概念,通過統計中國股市歷年來影響股市波動的重要政策、公司信息,進行信息的分類、統計整理,並按各類信息對股市影響力的大小排序,得出利息率是股指的最不敏感因素,股市相關政要的講話是股指的最敏感因素,個股特別是問題股和龍頭股的表現對股指的波動有重要影響的結論,供股市政策決策參考。Based on such reasons, in this dissertation, some research on mimo radio channel modeling was done, and we proposed a stochastic mimo channel model which could serve as a generalized mimo radio channel model in mimo technology research
基於上述原因,本文研究了現有應用環境下mimo無線通信系統的通道建模理論與方法,綜合了一個寬帶統計mimo無線通道模型,可以作為研究mimo無線通信系統的一個通用空時通道模型。With the application of the statistic and decision theory, such as robust design of experiments, calculation of parameter, simulating comparison, optimizing plan and evaluating reliability etc, this plan solves the problem of optimizing the universal examination of the same fuse with several shells in the approval test
該方案通過對穩健試驗設計、參數計算、模擬比較、方案優化、可靠性評估等一系列決策理論和統計理論的運用,解決了多彈種通用引信在設計定型試驗時通用性考核的優化問題。The targets " time serial is provided by radar ' s narrow - band signal. from analyzing the characteristic of rcs time serial, we can judge the targets " gesture by adopting run - test algorithm which is from nonparametric statistic theory
雷達窄帶測量可以提供目標rcs時間序列信息,通過分析rcs時間序列,應用非參數統計理論中的遊程檢驗演算法可以實現目標的姿態進行判斷。In order to solve problems of the distributed parallel system such as the node management and communication, this thesis designs the “ commtor ” module and proposes the concept of “ communication field ” to limit the communication range of distributed parallel systems
為了解決分散式并行系統的節點管理和節點間通信問題,本論文設計了通信子模塊,並提出了通信域的概念來限制分散式并行系統的通信范圍。Based on wavelet theory, adaptive deadbeat vector control theory and digital signal processing technique, and above - studied on the property of power quality issues, power disturbance classification and power quality conditioner are studied. some experiments and simulations support the researches. all the works contribute to realize the unified power quality conditioning in lokv distribution systems
本文在深入研究電能質量問題本質的基礎上,基於小波理論、自適應控制理論,採用數字信號處理技術,比較深入地進行了配電網路電能擾動辨識和電能質量綜合調節系統的理論研究,通過實驗樣機和計算機模擬完成了與之相關的實驗研究,為在10kv配電網路系統中實現電能質量綜合調節做了一些有意義的工作。In this thesis, the principle of polarized light wave transmit in optical fiber is researched, i. e. principle of ternary optical fiber communication is researched. based on the researches, the construction of ternary codes optical end machine and 3b2t optical end machine used in two - state fiber net are designed. the construction and component of circuits in 3b2t optical ( called sign converter circuit - scc ) are designed particularly, including : the clock synchronization module, the data synchronizing, code converting module, frame managing module and error exam and managing module
本文研究了線偏光波動理論以及在光纖中的傳輸原理,研究了三值光通信系統原理和器件原理;在此基礎上,設計了三值光端機和在現有兩值光纖網中實現三值光通信的3b2t三值光端機的組成結構,詳細設計了3b2t三值光端機的電路組成部分(稱為電信號變換電路scc ) ,包括:時鐘同步模塊、數據同步模塊、碼元變換模塊、幀處理模塊及差錯檢測和處理模塊;而且在三值光纖通信基礎上,提出了四值光通信的原理和偏分復用的實用化方法。The fourth chapter introduces the circuit design method of can - bus node, as well as the technique of structuring distributing - type can - bus measuring and controlling network, explains thoroughly how to realize can calling and broadcasting communication under pelican mode, and discusses detailedly the computational technique of bit - timing parameter of can controller sja1000. the latter part of this chapter points out several important problems confronted and solved by the author in the course of designing can - bus communication system
第四章介紹了can總線節點電路的設計方法和基於can總線的分散式測控網路的組建方法,詳細論述了增強模式下can總線分散式測控網路實現點名和廣播通信的原理與方法,深入探討了can控制器sja1000位定時參數的計算方法,總結了作者在設計can總線通信系統的過程中遇到和解決的幾個關鍵問題。Therefore this article switches to the statistical natural language processing and seeks the best way to implement the above conclusion. finally a new language model named section language model in the information retrieval field is proposed
所以本文轉向通過統計自然語言處理尋找一種實現上述結論的最佳方法,最終提出了基於段語言模型的信息檢索實現模型。The paper ' s main content consists of introduction, system total framework and function analysis, software framework and its reality, system real - time analysis and multi - task dispatching, system networking and communication, system installation and debugging. in the introduction, the background and the necessity of the developing the system is explained. at the basic of the technology requirement, the system framework is designed., and the function of which is given some illustration. using the object - oriented technology, the system ' s function module is given and realized, in which the man - machine interface is given illustration in detail. more important, the real - time performance and multi - task of dispatching & supervising system is discussed in detail, which have some theorectical level. in chapter 5, the networking and communication question is discussed, the real - time communication is in detail discussed. at last the system installation and debugging is given some demonstration. by participating in the technical reform project, i have acquired a great deal of practical engineering experience. my ability of analysis and solving complex problems in practice have been greatly enhanced
論文的主要內容包括緒論,系統的總體結構和系統功能分析,軟體結構和實現,系統的實時性分析和多任務調度,系統聯網和通信,現場安裝及調試幾部分;其中在緒論部分主要對研發該系統的背景及其必要性問題作了簡要說明;接著根據系統的技術要求,提出了系統的總體結構設計方案,並對結構的各個部分作了說明;文中對系統軟體的設計採用面向對象的技術,劃分出系統軟體的各個功能模塊,並對其作了具體的實現,其中對人機界面部分的實現作了詳細的分析;接下來採用實時系統的理論對調度監督系統的實時性和多任務調度問題做了詳盡的論述,具有一定的理論層次。The main research results in this thesis are as follows : ( 1 ) deeply analyzed the principle and technology of com communication. ( 2 ) put forward multicast communication model, introduced session space, added session object and session manager object into server, realizing many clients " communication and management. ( 3 ) discussed dynamic load balancing and fault tolerance, designed scheduler, consider main load balancing strategy, algorism and the process to fault tolerance
本文的主要研究成果如下: ( 1 )深入分析模擬了com底層通信的實現原理與技術; ( 2 )給出了群組通信模型,引入會話空間的概念,在服務器中加入會話期對象和會話期管理對象,實現了客戶間的多點通信及管理; ( 3 )探討了多服務器系統中的動態負載平衡和容錯性問題,設計增加了調度器模塊,考慮了主要的負載平衡策略、演算法及容錯性的處理; ( 4 )初步設計了實現多點通信時客戶、調度器及服務器應支持的主要功能及介面調用,討論了各介面之間的調用關系。The article adopts the theoretical study, practical observation and empirical research together, by the means of statistical analysis, comparative analysis, structure analysis etc., to undertake the research on the financing structure problems of the listed companies in our country on the base of efficiency characteristic of economic resource allocation. the research divided into six chapters, and has got lots of useful achievements
文章主要採用理論研究、實踐考察與實證分析相結合的方法,通過統計分析、比較分析、結構分析等手段,抓住資本市場的資源配置效率特徵,結合產權理論、制度經濟學理論、信息經濟理論、契約理論等相關理論研究的成果,分六章對我國上市公司融資結構問題進行研究。Based on reading existing literature and surveying a great deal of questionaires, i compiled two measurement forms of attitudes. i made simulation and survey to test credibility and effectiveness. credibility was tested by consistent self - evaluation and other - evaluation and setting up questions concerning credibility
本論文在查閱資料和調查大量問卷基礎上,編制整理出了兩套態度量表,並進行模擬測試和問卷實測,以驗證其信度和效度:信度通過自評、他評的一致性檢驗和信度題的設置宋驗證;效度通過分析統計結論與訪談結論是否一致來驗證。At present, the network audit theory research are less, but with violent development of computer technology 、 the modern communication as well as the internet technology swift, traditional auditing will face the stern challenge as network economy is the representative of knowledge economy time. traditional auditing is gradually developing to the internet computer audit system, namely network audit
目前網路審計理論的研究還不多,而隨著計算機技術、現代通信技術以及國際網際網路技術的迅猛發展,在以網路經濟為代表的知識經濟時代下傳統審計面臨著嚴峻的考驗,傳統審計將逐步發展為網際網路絡計算機審計系統,即網路審計。分享友人