故障監控系統 的英文怎麼說
中文拼音 [gùzhàngjiānkòngxìtǒng]
故障監控系統
英文
fault supervisory system- 故 : Ⅰ名詞1 (事故) event; incident; happening; accident 2 (原因) cause; reason 3 (朋友; 友情) fr...
- 障 : Ⅰ動詞(阻隔; 遮擋) block; hinder; obstruct Ⅱ名詞(遮擋物) barrier; block; obstacle
- 監 : 監名詞1. (古代官府名) an imperial office 2. (姓氏) a surname
- 控 : 動詞1 (告發;控告) accuse; charge 2 (控制) control; dominate 3 (使容器口兒朝下 讓裏面的液體慢...
- 系 : 系動詞(打結; 扣) tie; fasten; do up; button up
- 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 ...
- 故障 : hitch; breakdown; stoppage; fault; faulting; accident; blunder; bug; conk; failure; impairment; i...
- 監控 : supervisory control; monitor; control監控程序 monitor routine; 監控器 monitor unit; 監控室 [工業]...
- 系統 : 1. (按一定關系組成的同類事物) system 2. (有條理的;有系統的) systematic
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In this system, we use a computer model to simulate the true aeromodelling ' s wing, and then we simulate the state of aeromodelling ' s wing under the real flying conditions by computer. moreover, we simulate two fault - models for wing ' s model, and then we get the state ' s date of wing ' s model structure when the two faults are happening
在建立這個健康監控系統中我們採用在計算機上建立的模型來模擬航模飛機的機翼並在計算機上模擬了飛機在真實情況下的飛行受力狀態,接著我們在計算機上針對機翼模型模擬了二個故障,並計算出了在這二個故障發生時機翼結構的受力狀況。At present, the most of vtr which are used in watch - control occasion for speciality are short of a uniform control - check - alarm system, which brings on the discommodiousness of operation and the user can not know the time of occurring a fault, which reduces the reliability of the watch - control system. therefor, at first, i carefully analyze the servo theory of the vtr which had been produced by chmavc with k mechanism to find out the work rule of the control signal ; second, take out some right control signal ; then for dealing with the problem of vtr in use for watch - control, i choose some right components to design the uniform control system for many special vtr with protel software. it mainly includes the following functions : operation functions of all vtr ( for example : power, play, ff, rew, stop, rec, eject, fwd, rwd, sp, lp ) was controlled by line at the same time ; in, the process of recording, when the tape walks to the end or stops by itself, the system gives an alarm and shows the number of the wrong vtr ; in the process of recording, the system gives an alarm and shows the number of the wrong vtr when the video signal from vidicon is losed ; the system controls all vtr to record on the non - working time when there is something wrong in the guarding section ; the system controls the video from vtr to switch to right monitor
目前,用在監控場合的業務用錄像機普遍缺乏一個統一的控制及檢測報警系統,這就導致了操作的不方便和出現了故障用戶不知道,降低了監控系統的可靠性,為此,我首先對華錄松下生產的k機芯的錄像機伺服原理進行仔細分析,找出各個伺服控制信號的控制變化規律;然後從中選出合適的控制信號;針對目前錄像機在實際監控使用過程中存在的問題,選用合適的元器件;運用protel繪圖軟體,設計了這個多臺業務用錄像機的統一控制系統,她主要包括以下功能:錄像機操作功能(如power play ff rew stop rec eject及正尋反尋帶速設定等)的統一線控控制功能;磁帶在記錄過程中,磁帶到頭和磁帶自己「偷停」的報警,並要能顯示出具體是哪一臺錄像機;在記錄狀態下,攝像頭輸入信號丟失報警,並要能顯示出具體是哪一臺錄像機;在休息或其他不需要記錄時,一旦警戒區有情況,則控制所有機器自動進入錄像狀態的功能;從錄像機輸出的監控圖像信號對監視器的切換功能。Through statistic sampling and constructing the statistics with the comprehensive magnitude of spectrum, the alarm limit of comprehensive mal - functions can be determined in accordance with the 3 rule
對實時監控系統採集、記錄的實測數據進行抽樣,用樣本譜線綜合幅值構造統計量,採用3規則確定了測點綜合故障報警限。Through processing data, the equipment status of the remote working site has been controlled. if some problems have happened, the supervision system will give an alarm and confirm the trouble equipment and inform the relevent people to deal with them with short message or dialing number
現代遠程監控系統將現場採集的數據通過網路傳送給監控中心計算機,計算機自動對收到數據進行分析處理,對設備運行狀況進行評估,當有設備工作異常時,自動產生告警,並對故障設備進行定位,可以通過簡訊或者撥號呼叫方式通知維護人員進行維修。From march 2002 to present, wuhan hathaway, a sino - american joint venture invested by danaher, in charge of electric power fault recorder sales work in central china
002年3月至今,武漢哈德威電力監控系統有限公司一家由美國丹納荷公司投資的合資公司,主要負責電力系統監測設備故障錄波器在華中地區的銷售工作。System of fault diagnosis and monitoring for electric haulage shearer based on field - bus
基於現場總線技術的電牽引採煤機監測監控與故障診斷系統According to recording data of higher level monitor and control system when main motor drive system for four - high medium plate mill is operated, and relation between armature voltage of dc electromotor and ac input voltage of inverter, trip cause of dc fast automatic switch was analyzed in detail, and specific countermeasure and measures are given
根據中板四輥軋機主電機傳動系統運行時的上級監控系統記錄數據,以及直流電機電樞電壓與變流器交流側輸人電壓的關系,詳盡地分析了直流快速自動開關跳閘故障原因,並提出具體的對策及措施。It introduces the frame of nms and discusses the implementary methods of monitoring network fault and analyzing performance " s trend detailedly
文中詳細地介紹了網路管理系統的體系結構,並進一步論述了網路管理中極為重要的網路故障監控與性能趨勢分析的實現方法。An improvement on the supervisory system of fault diagnosis for galvanizing line of cold mill
本鋼冷軋鍍鋅線故障診斷監控系統改進The control of the electrical valves are elaborated in the paper. the advanced technology of numerical control is also applied to it. meanwhile, i take some special measures to cope with malfunction frequently happening on those electrical valves
本文對水泵站實時監控系統中的關鍵設備電動蝶閥的控制進行了深入研究,將數控技術和模糊控制理論應用到電動蝶閥控制系統中;同時,根據現場調研的結果,針對電動蝶閥常見故障,在電動蝶閥的行程終點採用加減速控制。As to the video signal, alarm signal, control signal, are all weak electricity signal, exceedingly easily be subjected to the jam, in case the power supply system does not steady, wave propag ation is greatly, the harmonic content of power source overtops, the veins wave factors are great unduly, and even power source equipment breakdown, outputting abnormal, will be about to affect the video signal image effect, and dependability cuts downs to the security and alarming system. we adopt fast fu lye ' s mutation rule - fft alternatives, by the way of carrying fft alternatives to the local junction circuit, regulated power supply, ups ' s power source, and switch power source, thereby diagnose every degree harmonious wave content of power souse, and abnormal coefficient, compared to the normal working situation. thereby diagnose out the working condition of the regulated power supply, ups ' s power source, and switch power source
如果有供電系統不穩定、波動大,電源的諧波含量過高,紋波系數過大,乃至電源設備損壞、輸出異常等情況出現,將會嚴重影響視頻信號的圖像效果,大大降低防盜系統的穩定性和可靠性,我們採用快速傅利葉變換原理,即fft變換,通過對市電、穩壓電源、 ups電源、開關電源等的電壓信號進行fft變換,從而得出信號中各次諧波的含量及信號畸變系數,並將其與正常工況下的參數進行對比,從而進一步診斷出穩壓電源、 ups電源、開關電源等設備的運行狀況;組成監控系統的設備長期處于工作狀態,往往由於設備散熱條件不好、設備老化故障等原因導致設備表面溫度過高,從而影響設備的正常運行,降低設備的使用壽命。It gives many important helps to enhance the security of the control system. the first chapter of this paper gives a brief introduction to the development of fault diagnosis and the basic knowledge of it. the second chapter dicusses the fault diagnosis based on the expert system. the third chapter introduces the fault diagnosis based on the fault tree analysis. the forth chapter gives the fault diagnosis based on the fuzzy system. the fifth chapter analysis the fault diagnosis based on the artificial neural network in detail. the last chapter is the most important part of the paper, in this chapter i give a new fault diagnosis based on the fuzzy neural network, and applicated it in the kj15a control system, obtain the good result
本文的第一章介紹了故障診斷的發展概況與一些故障診斷的基本知識;第二章討論了基於專家系統的故障診斷;第三章論述了基於故樟樹分析法的故障診斷;第四章給出了基於模糊系統的故障診斷;第五章詳細分析了基於人工神經網路的故障診斷;第六章是本文的核心部分,它在綜合了前面的模糊系統和神經網路故障診斷的基礎上,提出了一種基於神經模糊網路故障診斷,並將該技術應用到「 kj15a礦井機車運輸監控系統」故障檢測上,取得了良好的效果。0, microsoft excel etc, lhe applied system is exploited, in this applied system, not only automation, hand and step control can be included, but also the function of monitor, control and diagnosis of default in local and remote distance,
最後本文論述了如何應用組態軟體實現船閘監控系統,並結合visualbasic6 . 0和microsoftexcel應用軟體開發出了船閘實時和遠程監控系統,使得系統不僅具有自動、手動控制功能、單動操作功能,還能實現實時遠程監控以及故障診斷功能。Main research in this text is as follows : this text studies the fault diagnosis system of total structure, regarding usb bus control chip an2131qc as the nucleus, set up the fuel cell of condition monitoring and fault diagnosis system hardware platform
本文主要研究成果如下:本文研究了故障診斷系統的總體結構,以usb總線控制晶元an2131qc為核心,組建了燃料電池狀態監測與故障診斷系統的硬體平臺。A mixture approach for distribution fault location is presented. its mathematic model is based on the fuzzy sets, and it can locate the fault arcs in despite of the uncertainty of the fault information
提出了故障定位的混合演算法,以實時監控系統的遙信、遙測和錄波的三層數據為定位的數據來源,應用模糊理論建立數學模型,解決故障信息具有不確定性情況的故障定位。Three - phase full - bridge controlled rectifier ' s fault monitoring system based on dsp
的三相橋式全控整流電路故障監視系統The key technologies of video display, equipment control with pda based on wireless network are implemented, which makes pda to be a convenient tool in mfds
解決了基於無線網路的掌上電腦視頻獲取與顯示、設備控制等關鍵技術,使掌上電腦成為設備監控與故障診斷系統中的一種便捷的工具。At last the paper designed a mac system of pow : er transformation and distribution system based on can technology. it has many advantages such as high reliability, great faculty for fault diagnosis, high automation degree, etc
最後本文設計了一個基於can總線的智能建築變配電監控系統,它具有可靠性高、故障診斷能力強、自動化程度高等優點。Based on overall and detailed analysis of developing tendency and reliability, systematical discussion to the remote monitoring system, this dissertation focuses on the research of remote monitoring system. it gives a method to constitute remote monitoring system, which is on the base of controller area network ( can ), and its hardcore is digital signal processing ( dsp ). the choosing of the method, the realization of hardware and software, the reliability and anti - jamming characteristic of the whole system, and fault diagnosis are also proposed
在全面、細致地分析了遠程監控系統的發展趨勢、可靠性的基礎上,根據遠程監控的特點及發展趨勢,提出了一種以數字信號處理器( digitalsignalprocessing ,簡稱dsp )為核心,以控制器局部網( can - controllerareanetwork )現場總線為基礎組建遠程監控系統的方案,並對該方案的選取、系統各部分的硬體和軟體實現、整個系統的可靠性、抗干擾性以及設備故障診斷等問題進行了系統、深入的研究。The design for rtu and long - distance communication channel breakdown monitor system based on arm
的遠端測控單元及遠動通道故障監測系統分享友人