組合通信 的英文怎麼說
中文拼音 [zǔgětōngxìn]
組合通信
英文
combined communication-
And understanding and studying the spectral features and variation rules of geo - targets in the experimental area, raising that it is the basis of geo - targets information collection with imaging spectrometer data to understand spectral features and variation rules of geo - targets, realizing that in a great extent spectral - integrated - form - based classification method can remove the phenomenon of " different spectrum with same objects " resulted from reflection ratio curve translation because of the angle change among sensor, targets and observation direction, and the average and variance images can be introduced to solve the problem of two kinds of geo - target with similar spectral forms and much different values of whole reflection ratio. it is suggested that " red edge " range bands of vegetation, which has close relationship with vegetation cover and biomass, is the main characteristic bands and important basis for careful vegetation classification and quantitative retrieval, and pixel - based derivative spectral analysis is very useful for removing the effects of soil background values and quantitatively retrieving vegetation biomass and cover. the remote sense quantitative retrieval model is developed for main appraisable factors of desertification monitoring assessment with imaging spectrometer data and then the applicability of model is analyzed
研究結果如下：首先針對荒漠化地區的地物特徵，對高光譜數據不同波段的數據質量、波段組合進行了評價，提出了適用於荒漠化監測的基本波段選擇集；初步了解和掌握了研究地區的地物光譜特性及變異規律，進一步明確了掌握地物光譜特徵和變異規律是用成像光譜儀數據提取地物信息的基礎；發現了基於光譜整體形狀的分類方法在很大程度上能夠消除由於傳感器、地物目標觀測方向之間的角度變化引起的反射率曲線整體平移的「同物異譜」現象，對于譜形相似而整體反射率的值相差較大的兩類地物，通過引入均值和方差圖像參與分類得到解決；研究還表明在植被「紅邊」范圍內的波段是進行荒漠化監測的主要特徵波段，這些波段與植被生物量和蓋度都有密切的關系，是開展精細植被分類研究和植被定量反演的重要基礎；像元的導數光譜分析可以消除土壤背景的影響，是進行植被生物量和蓋度定量反演的有力工具；建立了荒漠化監測主要評價因子的定量反演模型，並分析了模型的適用性。9 smith d, cypher a, spohrer j. kidsim : programming agents without a programming language. communications of the acm, july 1994, 37 : 54 - 67
為支持組件之間的松耦合連接，該范型使用事件驅動中間件作為其底層的通信設施，並且採用基於事件驅動模型的construct定義組件之間交互。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。Hunan aero - magnetoelectricity co., ltd ( short for am following ) is a state - owned enterprise with production value of a hundred million yuan per year. with the expanding scale, converting operation system and more extensive competition, the corporation has more commands in information, and tries to improve the enterprise manage efficiency and lever even the core competition by the means of all - round carrying out the erp system, introducing advanced modernized management, optimizing and reforming the enterprise organizing structure and operation circuit
湖南航天磁電有限責任公司是一個年產值近億元的國有企業，隨著公司規模的不斷擴大，運行機制的轉變，市場競爭的加劇，公司對信息化的需求越來越高，希望通過實施erp系統，引入先進的現代化管理，對企業組織結構、業務流程的優化和組合，全面提高管理效率、管理水平，並最終提高企業核心競爭力。Facilitating the configuration of protocol parameters, optimization of protocol operations, and more exact estimation of protocol performance, etc. basing on combinatorial theory and asymptotic method, we analyzed the properties of manets with nodes uniformly distributed in rectangular region. mathematical formulas of some basic properties of manets are obtained, such as the expected number of wireless links, mean node degree, the relation between network connectivity and radio range
因此本文第二章基於組合學方法和極限思想研究了矩形區域內節點均勻分佈的無線自組網的幾項基本屬性，網路中鏈路總數的期望值，網路中節點度數分佈情況，以及網路連通性與無線信號傳輸半徑的關系等，得出了其解析描述。In this protocol, the transmitter organizes the frame according to it, and the receiptor does validity check of the characters, length check, crc check. thus, the system will work more exactly and efficiently. and based on rs - 485 communication, the paper implements a process communication method, which is impulsed by overtime message of timers ’ check
在這種協議中，發送方根據協議組幀，接收方主要採用了字元合法性校驗、長度校驗、內容的crc校驗，提高了通信的效率及正確性，最後在rs - 485通信上實現了基於定時器超時檢測消息驅動的進程通信策略。Because of the different function of roads and the difference of region, the form of intersections and connections between them is different with each other. at present, the types of nodes adopted in china and abroad include uncontrolled intersections, all - way stop - controlled intersections, two - way stop - controlled intersections, signalized intersections, roundabouts, grade - separated junctions and their combinations. each type of nodes has different characteristics and adapts to different function demands
城市道路是以網路形態分佈於城市區域內的地面交通設施，由於道路的功用不同以及地域的差異，各道路間的交叉和連接方式各不相同，目前國內外所採用的節點形式有無控制平交節點、全停牌控制平交節點、二路停牌控制平交節點、信號燈控制平交節點、平面環行節點、立體交叉節點以及它們的組合形式，各種節點具有各自的特性，適合於不同的功能需求。Compared with the conventional methods, assembly planning sequence based on polychromatic sets excludes the unreasonable assembly sequences in advance to avoid the exponential explosion due to the expansion of constrain relation
與傳統的裝配序列規劃方法相比，基於多色集合理論的裝配序列規劃方法通過裝配約束關系方程，提前排除了不合理的裝配序列，因此避免了由約束信息膨脹產生的組合爆炸。The government and the banking circles hope to raise the efficiency of the housing financing regime, improve the banks " asset quality and to diversify the risk, so as to promote the development of real. it is necessary and workable to applying the mortgage - backed securities to propel housing innovation, although what we are should be attention to the necessary mortgage environment and it ' s policy are not completely fostered
由銀行等機構作為項目發起人，首先要分析自身對抵押貸款證券化的融資要求，然後通過對現有信貸資產進行清理、估算和核查，選擇一定數量的房地產抵押貸款作為證券化目標，並從資產負債表中剝離出來，將這些資產匯集組建資產池（即資產組合） ，作為證券化的基礎資產； （ 2 ）出售貸款組合，即「真實出售」 。This paper first begin with the connotation of virtual instrument technology, study and discuss the criterion and the working theory of usb deeply. on the principle of usb1. 1criterion, using usb interface chip usbn9604 and low consumption mirochip c8051f231, we designed the available interface of usb bus and its controlling software, turn the communicating function based usb bus between computer and testing device. second based on the developed interface of usb bus, using microchip pic16c62 and a mount of relays, we designed the multiswitching scanner and its controlling software to complete the funtion of accesses swithing in testing system. third calling the api function inside the windows using vb programming language, communicat with the impelling program of selected hid, achieve the function of testing instrument with usb interface, complete the development of upside software faced testing. at last, based on the deep studying of pcb testing method, used the developed multiswithing scanner and software faced testing, combinated with necessary testing instrument, we constructed the pcb testing system and analized the testing result simply
論文首先從虛擬儀器的技術內涵出發，深入研究和討論了通用串列總線usb規范及工作原理，並依據usb1 . 1規范，採用usb介面晶元usbn9604和低功耗微處理器c8051f231設計開發了通用的usb總線介面及其控制固件，實現了通用計算機與測試設備之間基於usb總線的通信功能；其次，在所開發的usb總線介面的基礎上，使用微處理器pic16c62和多路繼電器開關，設計開發出實現測試系統中測試通道切換功能的多路通道掃描器及其控制固件；再次，採用vb語言編程，調用windows內部api函數，與選定hid類驅動程序進行通信，實現usb總線介面測試儀器功能，完成面向測試的上層軟體開發；最後，在深入研究印刷電路板測試方法的基礎上，利用已開發的多路通道掃描器和面向測試軟體，結合必要測試儀器組建印刷電路板測試系統，並對測試結果進行了簡要的誤差分析。Based on thorough theoretic analysis on the problem of evidential combination, a new combination rule was proposed by distributing local conflict to local focal elements and conjunctively operating on the coincident basic belief assignments
摘要通過對證據組合問題進行深入的理論分析，提出一種新的基於局部沖突、局部分配和一致性部分進行合取規則的證據組合方法，同時利用證據的可信度來修正證據結構。In the event that certain specific data or other information related to legal or regulatory compliance are not made available to the crb for review because of an assertion of legal privilege or their proprietary nature, certification should not be granted, or should not continue, unless the crb can obtain demonstration by objective evidence that the full system requirements relating to legal compliance, covering the applicable section of the standard, have been effectively implemented by sufficiently documented and verifiable means
如果組織因信息的法律授權或者權屬問題，不能向認證機構提供評價所需的與法律法規符合性相關的特定證據或信息，則認證機構不應授予其證書，或者中止審核；除非組織能夠向認證機構提供客觀證據，表明組織已通過充分的、文件化的、可驗證的方式有效地執行了與法律符合性相根據標準適用章節要求所規定的有關合規守法性的全部體系要求，覆蓋了標準適用的部分。This article is divided into four parts : part one emphasizes the common theory that corporate governance structure figures out the agent problems caused by the separation of ownership and control power, and sets forth correlative research done by domestic and foreign scholars from the relationship between centralization degree of ownership and performance, the relationship between incentive of senior managers and performance, and the relationship between board and performance. and puts forward some deficiencies in domestic research, for example, the select of performance is bald ; most research methods are cross section analysis, there is little research basing on both time serial and cross section datum ; and there is little research have the inside and outside corporate governance factors in the selection of corporate governance structure indexes
描述性分析介紹了我國上市公司治理結構的現狀;通過公司治理變量的線性組合，採用主元分析法來構造反映公司治理水平的指標z ，並由此z指標回歸經營績效指標得出公司經營績效與公司治理的整體效果有相同方向變化的結論;變量之間的相關關系揭示了這些變量之間關系的合理信息;面板數據結果顯示:第一大股東持股比例、國有控股虛擬變量與經營績效負相關;第二至第十大股東股權集中度、董事會持股比例和總經理持股比例與經營績效正相關。Emergency communication system is outlined firstly, including network stfucture, prn system, low - layer protocols and frame format
本文首先介紹了應急機動部隊綜合通信系統概況，包括網路結構、分組無線網體制、低層通信協議以及分組格式。An edge selection function is also put forward, which can accomplish integrated optimization of multicast routing. there was never an algorithm that had the same performance before
具體提出了一個鏈路選擇函數，使用這個選擇函數的演算法能夠在組播通信中實現綜合優化，而以前沒有出現過類似的演算法。Portable sentinel alarm and talk - back system based on wire wireless combination communication
有線無線組合通信的便攜式哨兵報警對講系統However, in order for china to do securitization, we still need to solve the following problems : the lacking of enough matching laws and credit insurance and guarantee, for example, a necessary legal and regulatory framework that allows for the clear separation of assets into the spy, and clarifying the taxation issues related to asset transfers, which will determine whether the securitization vehicle is tax neutral or not
Spv聘請信用評級機構對貸款組合的信用風險進行信用評級，以揭示證券的投資風險及信用水平，作為擬定發行證券的定價和證券結構設計的依據； （ 4 ）發行貸款抵押證券； （ 5 ）資產管理與回收資產收益。通過上述的運行機制，使需要資金的發起銀行事先獲取資金，以對新項目進行投資或發放新的貸款； （ 6 ）還本付息。In order to solve this problem, a reliable multica st communication model for conference control is designed specially. we firstly study the requirements of multicast - based conference control, then analysis the main factors to the performance of reliable multicast. subsequently we present a new reliable multicast protocol named hsrm ( hierarchical scalable and reliable multicast ) according to the receivers " packet loss probabilities
本文從分散式組播會議控制對網路通信的要求出發，在對影響可靠組播性能的因素進行深入分析基礎上，融合現有可靠組播協議的優秀思想，提出了一個新的基於接收方丟失報文概率分組的層次化可擴展可靠組播通信模型hsrm （ hierarchicalscalablereliablemulticast ） 。Methods of measurement for radio equipment used in satellite earth stations - part 1 : measurements common to sub - systems and combinations of sub - systems - section five : noise temperature measurements
衛星通信地球站無線電設備測量方法第1部分:分系統和分系統組合通用的測量第5節:噪聲溫度測量It has many benefits due to its ultra - wideband nature which including the following : not sensitive to channel fading, low transmit power, extremely difficult to intercept, low complexity of transceiver structure, fine range resolution ( centimeter scale ) for location and so on this paper combines uwb technology and mobile ad hoc network technology, concerting the lasn project of national key laboratory of communication, researchs the baseband process cell of uwb communication transceivers on the base of arithmetic research and spot test
本文結合uwb技術和移動自組織網（ manet ，即mobileadhocnetwork ）技術，配合通信抗干擾技術國防重點實驗室uwb技術研究項目「 lasnproject 」的工作進展，在演算法研究和現場測試的基礎上，對uwb通信節點樣機的基帶處理單元進行設計研究。樣機結構包含三大模塊:天線、用分立器件形成的射頻電路、由fpga構建的基帶處理單元。分享友人