線路監視器 的英文怎麼說
中文拼音 [xiànlùjiānshìqì]
線路監視器
英文
actual monitor- 線 : 名詞1 (用絲、棉、金屬等製成的細長的東西) thread; string; wire 2 [數學] (一個點任意移動所構成的...
- 路 : 1 (道路) road; way; path 2 (路程) journey; distance 3 (途徑; 門路) way; means 4 (條理) se...
- 監 : 監名詞1. (古代官府名) an imperial office 2. (姓氏) a surname
- 視 : Ⅰ動詞1. (看) look at 2. (看待) regard; look upon 3. (考察) inspect; watch Ⅱ名詞(姓氏) a surname
- 器 : 名詞1. (器具) implement; utensil; ware 2. (器官) organ 3. (度量; 才能) capacity; talent 4. (姓氏) a surname
- 線路 : 1. [電學] circuit; line 2. [交通運輸] line; route
- 監視器 : monitor; invigilator; watchdog監視器插孔 monitor jack
- 監視 : keep watch on; keep a lookout over; guard; monitoring; surveillance
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Avoiding the difficulties of detecting the difficult parameters in furnace control and of building up the models, integrated with fuzzy control and conventional pid control, abb ’ s control it system is used to predict the bloom surface and center temperature directly based on the temperature of furnace wall easily to be detected so that the temperature settings in various furnace sections can be self - corrected, the furnace temperature of each section self - adjusted and on - line parameters of combustion control self - optimized. in addition, the heating parameters and the operating status of the field plant can be monitored with alarm
採用abb公司的controlit控制系統,避開爐子控制中遇到的困難參數檢測及建模困難等因素,直接根據容易檢測的爐壁溫度來推知鋼坯表面溫度及鋼坯中心溫度,將模糊控制技術與常規pid控制相結合,實現各段溫爐設定值自修正、各段爐溫自協調、各參數在線自整定的自尋優最佳燃燒控制;對熱工參數、現場設備的運行情況進行監視、報警,實現爐膛壓力、管道壓力、換熱器的保護控制,並將重要參數送往廠級mis網路。( 5 ) taking full of advantage of the ado. net and asp. net technology under the. net platform. it construct a powerful remote control and monitor system and meet the reqirment of the users. in order to achieve real - time control, it design a front environments built on the asp. net structure, from which the system can fulfill the real - time function. due to the characteristic of drain off water pump station remote control and monitor system ( big pump station need high voltage ( 6000v ) and great power ), so now do n ' t adopt the ways that client _ end controls it. in addition, the server - end design a database to manage from which the system could tackle users information and online users log in the form of winform and strengthen the safety of the system
Net平臺下的ado . net與asp . net技術,發揮兩者的武漢理工大學碩士學位論文優勢,構造了功能更強的遠程監控系統,更好的滿足用戶的需要。系統設計中以asp . net架構為前臺環境,實現了客戶端通過ie瀏覽器來實時的監控到排水泵站的運行情況,使系統達到了實時監視,但由於大泵機工作電壓高( 6000v )功率大( 100okw )的特點,暫不採用客戶端控制系統。在服務端,設計了數據庫,並且以winform的形式來管理網路管理員和用戶的信息以及在線用戶的日誌,加強了系統的安全性。In industrial plants, cctv materiel may be used to observe parts of a process that are remote from a control room, or where the environment is not comfortable for humans
在工業領域(包括工廠) ,閉路電視監控器材常常被安裝在監控室用於遠距離監控部分生產活動或者生產線,或者用於一些不適宜人工監視的區域。In this area near seattle, a network of cameras ( signs ) seismic motion ( detectives ) detectors and banks of computer monitors help agents keep ( check ) track of the border
在這個靠近西雅圖的地方,地震監測攝像機網路和大量的計算機監視器幫助邊防站記錄邊界線的情況。Firstly, this paper makes a detailed study on the field control bus system ( pcs ), including the characters of pcs by comparing fcs and dcs, model networking of pcs and several popular field bus, then put forward a question for discussion combining embeded internet technology and field bus and measure and control networking model based embeded internet technology is constructed. secondly, it studies embeded system including the core of hardware ? mbeded microprocessor and real time operation system. thirdly, the method of realizing embeded internet is discussed for emphasis, and difficulty of ehernet application in industry measure & control system is analysed. an instance of measure & control networking system based embedded ip is given. finally, the author designed a networked remote video surveillance system based embedded web server, c / os - ii is sacled and ported into the embedded microprocessor at89c51. based on the c / os - ii rtos, tcp / ip protocol suite and application program is designed in detail. the system w orks well that improves that the embedded internet technology will be widely used in modern measure & control networking system and has extend values
本文首先分析了現場總線系統( fcs )與傳統集散控制系統( dcs )相比具有的特點、 fcs的網路體系結構,介紹了幾種流行的現場總線,提出了將嵌入式internet技術結合現場總線構建現代測控網路的課題;在此基礎上,構建了基於嵌入式internet技術的測控網路結構模型;深入研究了嵌入式系統的核心硬體?嵌入式微處理器,通過對比普通操作系統,描述了嵌入式實時操作系統的特點;重點研究了實現嵌入式internet的四種實現方法,並分析了以太網在工業測控系統中應用的難點,給出了一個基於嵌入式ip的網路測控系統實例;最後,研究與設計了一個基於嵌入式web服務器的遠程網路視頻監控系統,該嵌入式web服務器利用目前成熟的嵌入式實時操作系統c / os - ,通過對c / os -進行適當的裁剪、修改與移植,在at89c51嵌入式微處理器上實現了tcp / ip協議棧及應用程序,系統的成功運行證明了本文研究成果的有效性,也表明嵌入式internet技術在現代測控網路系統中具有廣闊的應用前景和推廣價值。An optional package enables two - channel - operation of the profibus diagnostic monitor. thus, it can be used for measuring in redundant networks or in profibus - segments of different bus physics
診斷監視器還可以用在兩個通道的冗餘網路的測量,或者帶有不同的線路物理形式的多個On - line monitoring of hvcb is the precondition of predicting maintenance, is the key element of reliable run, and is the important supplement to the traditional off - line preventive maintenance in fact, the faults are made by hvcb, no matter in number or in times, is over 60 % of total faults so it has determinative importance for improving the reliability of power supply and this can greatly decrease the capital waste used by - dating overhaul in this paper, the inspecting way of hvcb mechanism characteristic is discussed the concept of sub - circuit protector is presented, the scheme that we offered has been combined with sub - circuit integrality monitoring theory, to ensure that it has the two functions as a whole according the shut - off times at rated short circuit given by hvcb manufacturer, the electricity longevity loss can be calculated in each operation, and the remained longevity can be forecast too an indirect way for calculating main touch ' s temperature by using breaker shell temperature, air circumference temperature and breaker ' s heat resistance is improved in this paper, and main touch resistance can be calculated if providing the load current msp430, a new single chip microcomputer made by ti company, is engaged to develop the hardware system of the on - line monitoring device, and special problem brought by the lower supply voltage range of this chip is considered fully
高壓斷路器所造成的事故無論是在次數,還是在事故所造成的停電時間上都占據總量60以上。因此,及時了解斷路器的工作狀態對提高供電可靠性有決定性意義;並可以大大減少盲目定期檢修帶來的資金浪費。本文論述了斷路器機械特性參數監測方法;提出了二次迴路保護器的概念,並將跳、合閘線圈完整性監視和二次迴路保護結合起來,給出具有完整性監視功能的二次迴路保護器實現方案;根據斷路器生產廠家提供的斷路器額定短路電流分斷次數,計算每次分閘對應的觸頭電壽命損耗,預測觸頭電壽命;提出根據斷路器殼體溫度和斷路器周圍空氣溫度結合斷路器熱阻來計算斷路器主觸頭穩態溫升的方法,並根據此時的負荷電流間接計算主觸頭迴路的電阻;在硬體電路設計上,採用美國ti公司最新推出的一種功能強大的單片機msp430 ,並充分考慮該晶元的適用電壓范圍給設計帶來的特殊問題;在通信模塊的設計中,解決了不同工作電壓晶元之間的介面問題,並給出了直接聯接的接線方案。This tool is useful for finding which channels are being utilized on your network, or to see if a rogue ap has been setup on an unauthorized channel
無線通道掃描監視器按照無線網路中的通道顯示其活動。此工具對于查找網路中正被利用的通道或查看虛假Pstib. cable networks for television signals, sound signals and interactive services - hybrid fibre coax outside plant status monitoring - power supply to transponder interface bus - specification
電視信號聲音信號和交互設備用電纜網路.混合光纖同軸電纜外部設備狀況監測.電力轉發器介面總線Cable networks for television signals, sound signals and interactive services - part 7 - 3 : hybrid fibre coax outside plant status monitoring ; power supply to transponder interface bus specification
電視信號聲音信號和交互信號設備用電纜網路.第7 - 3部分:混合光纖同軸電纜外部線纜狀況監測.電力轉發器介面總線規范Cable networks for television signals, sound signals and interactive services - part 7 - 3 : hybrid fibre coax outside plant status monitoring - power supply to transponder interface bus specification
電視信號聲音信號和交互信號設備用電纜網路.第7 - 3部分:混合光纖同軸電纜外部設備狀況監測.電力轉發器介面總線規范A research is done for studying the reusable design principles of bus function model ( bfm ) and bus monitor for reusability. the functional verification framework is proposed in this dissertation can be apply in soc system level, rtl level and gate level verification. we accumulated experiences to soc functional verification
討論了功能驗證平臺中總線功能模型( busfunctionmodel , bfm )和總線監視器( busmonitor )的設計方法,給出了可重用設計的規則;本論文建立的soc功能驗證系統結構,可以應用於較大規模的soc的系統級、寄存器傳輸級和門級的驗證中,通過本課題研究,為國內soc功能驗證積累經驗,為國家超大集成電路的發展奠定一個堅實的基礎。The design thought is : on the basis of the previous catv network, to add a main control unit at the mixer part, and embed a node units in each dual - direction amplifier, accordingly, consititue a safe monitoring and control network
設計思路是在原有的有線電視網的混合器部分外加一個主計算機控制單元,並在各放大器部分分別嵌入一個節點控制單元,從而構成一個監控網路。2. the microcomputer - based greenhouse monitoring & controlling system has been developed around an atmel microcontroller which is reinforce by multiplex a / d sampling module ; large volume data on - line storage module ; real - time clock module ; keyboard & display man - machine interaction module ; system monitoring module and communication interface module and so on
溫室微機測控系統的設計以美國atmel公司的微控制器為核心,擴展了多路a d採集子模塊、大容量數據在線存儲子模塊、實時時鐘子模塊、鍵盤顯示人機對話子模塊、系統監視子模塊、現場總線系統和上下位計算機通訊子模塊等等。The system ensures transformer to " credibility, safety and economy running. by analyzing transformer criterion and picking up the work criterion and test requirement and process of power transformer test ; according to the requirement of " synthesis function, computer structure, screen watch, intelligence management ", the performance and parameter integrated measure system of oilfield power transformer is designed ; according to the demands of transformer test criterion and computer control technique, the computer test methods are worked out ; aiming at the special instance of power company, the online measure of short - test in
通過分析變壓器標準,整理出滿足電力變壓器試驗的工作標準、試驗要求和步驟;按照「功能綜合化,結構微機化,監視屏幕化,管理智能化」的要求,設計了電力變壓器性能參數綜合檢測系統;根據變壓器試驗標準和計算機控制技術,設計出符合微機檢測的方法;對變壓器試驗中的短路試驗的在線測量作試驗室模擬研究,說明變壓器試驗在線測量是可行的。Adopt the ds18b20 ' s figure temperature sensor, take the online measure to the key eq uipment of the system ; as to the video signal in the monitoring system, since the fact that video wire is tiny, and the connector is great, especially to those relative and removable video signal, the video wire is easy to break down, such as short circuit and so on, along with the video device is over a long period of time being in the circular telegram running state, also easily running into trouble, hence, valid means to be take adopt to the video signal
本故障分析儀採用了ds18b20數字溫度傳感器,對關鍵設備的機溫進行實時在線監測;對于監控系統中的視頻信號,由於其線路長、線徑細、轉接頭較多,尤其是那些可旋轉、移動的視頻信號,易發生視頻線斷線、短路等情況,再加上視頻設備是長期處于通電運行狀態,也易發生故障情況。因此應採用有效的方式對視頻信號進行監控。Line isolation monitors
線路絕緣監視器Internet remote control enables remote monitoring and control of a internet connection. it also enables message communication between connected users and remote program execution on the server
簡介:能夠遠程監視和控制網路線路的連接,它也可以使用戶之間進行通信,執行遠程服務器上的程序。Embedded image coding is especially fit for the changeful and fallible environment, such as internet / wireless transmission, image browse etc. the output bit stream of the embedded code can be truncated and reconstruct image for practical applications to achieve varying degrees of scalability and different target bit rates or distortion
嵌入式編碼可以應用於網路、無線傳輸,圖像瀏覽,特別適合於容易發生誤差的環境。為了滿足目標比特率或者誤差要求,通過監視編碼的一些參數,嵌入式的編碼器可以在任何一點終止編碼。分享友人