電路可靠性 的英文怎麼說
中文拼音 [diànlùkěkàoxìng]
電路可靠性
英文
circuit reliability- 電 : Ⅰ名詞1 (有電荷存在和電荷變化的現象) electricity 2 (電報) telegram; cable Ⅱ動詞1 (觸電) give...
- 路 : 1 (道路) road; way; path 2 (路程) journey; distance 3 (途徑; 門路) way; means 4 (條理) se...
- 靠 : Ⅰ動詞1 (憑借別的東西的支持立著或豎起來; 倚靠) lean against [on]: 把梯子靠在墻上 lean a ladder a...
- 性 : Ⅰ名詞1 (性格) nature; character; disposition 2 (性能; 性質) property; quality 3 (性別) sex ...
- 電路 : [訊] circuit (ckt); electric circuit; electrocircuit電路板 circuit board; 電路保持 guard of a c...
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Also, the principle of cas module of the reliability simulator bert 2. 0 is given and a 11 stage ring oscillator is used as an example for bert to predict the lifetime of devices and circuits
概述了電路可靠性模擬軟體bertz刀的cas ( circuitagingsanulator )模塊的基本原理:並以十一級環振為例,運用rh刀進行了其中各個器件和總的電路壽命的預測。The new algorithm proposed in this thesis to evaluate the distribution system reliability is based on the practical operation condition of bejing downtown area distriblltion system, considering the constraints of neighbor feeds " circuit capacity margin and voltage offset at the feeder ' s terminal
本文所提出的適于配電網路可靠性分析的新演算法以實際的北京城區供電網運行數據為基礎,考慮到相鄰線路容量裕度限制及線路末端電壓偏移的限制。In the brief introduction to geographical information system ( gis ), this dissertation proves that by combining reliable management with gis technology, presents a method which built the power structure model and math calculation model by using spatial data in a good interface between computer and user. this dissertation makes a number of target for calculating the distribution system, mainly aimed at circumstances which have an effect on power station repair, switch breaker, type of t connection, and double lines supply via the usage of system reliability calculation. at the same time, it provides the projected estimatio n when power station or transmission line will be added into the power system, and furnishes the theoretical information that the professional needs for power structure programming, design and equipment management
通過建立輸變電設施管理信息系統( mis ) ,真實地反映出油田電網輸變電設施的運行管理現狀,為網路可靠性計算提供可靠的計算依據;在簡述地理信息系統( gis )技術的基礎上,論證了可靠性管理與電力gis技術結合的可能性,創立了在簡潔的人機圖形界面下利用空間數據建立網路結構模型及可靠性計算模型的方法;通過建立網路可靠性計算系統,進行了計及變電所檢修影響、切換開關、 t接點及雙回線供電情況下的可靠性指標計算分析,對油田電網及變電所(線路)的改(擴)建方案、增強性措施及接入系統的可靠性給予了工程評估,為電網規劃、設計及日常的設備管理提供分析決策依據。In this thesis, load flow algorithm for radial distribution networks is also discussed. a new alternate iterating algorithm is adopted which shows its efficiency in distribution reliability evaluation. a new algorithm of double - - layer tree structure to simplify the complex distribution network is proposed, which is used in fmea to improve the efficiency of distribution reliability evaluation
根據實際配電網的運行情況,建立了分析其可靠性的統計和預測指標;討論了適用於配電網可靠性分析的潮流計算方法;提出了雙層樹結構的配電網路簡化方法,並應用於故障模式後果分析法中,提高了應用故障模式後果分析法分析配電網可靠性的效率。This thesis aims at discussing the model of manufacturing defects, the principles of soft and hard faults induced by manufacturing defects, the effects of soft fault on circuit reliability and yield and the relationship between yield loss and reliability decrease caused by manufacturing defects. the author ' s main contributions are as following : reliability and yield are two significant factors to semiconductor manufacture. based on the principles of the manufacturability engineering, the thesis discusses the effects of the manufacturing defect on the functional yield, parametric yield and the reliability for ics, and abstracts geometric models from actual chips
本文對集成電路製造缺陷模型、由製造缺陷導致的軟、硬故障的作用機理、軟故障對電路可靠性和成品率的影響以及由製造缺陷導致的電路成品率的損失和可靠性下降之間的關系進行了系統的研究,主要研究結果如下:可靠性和成品率是影響半導體生產的兩個主要因素,本文首先從集成電路的可製造性工程理論出發,討論了製造缺陷在影響集成電路功能成品率、參數成品率和可靠性方面的作用。About the techniques of the reliability design, a common method for 1c reliability design is introduced and the failure principles of electronmigration are studie d
在可靠性設計方面,介紹了集成電路可靠性設計的一般方法。影響鋁互連的電遷移失效的各種因素中,電流密度是主導因素。To evaluate the reliability of distribution system for weather factor
計及氣候影響的配電線路可靠性分析Computer aided modelling means for the reliability of the state control circuit of esa
系統狀態控制電路可靠性的計算機輔助建模方法Circuits tolerance analysis covers subjects of circuits analysis, computational mathematics, digital simulation, physics of failure etc. it is a key technology to enhance the reliability of circuits
電路的容差分析涉及電路分析、計算數學、數字模擬、失效物理等多個領域,是提高電路可靠性的關鍵技術。Based the background of reliability technology study on one certain type of power conditioning system of icf, this paper will keen on circuit tolerance analysis problems found in the system reliability design phase. the work is funded by the national " 863 " project
本文以國家「 863 」項目某型慣性約束聚變( icf )設施的能源系統電路可靠性技術研究為背景,針對其中存在的系統可靠性設計的電路容差分析問題開展研究。Finally, according to the mosfet ' s parameter degradation due to hot - carrier effects and different application environment of mos devices on analog and digital circuits, the circuit structures for hot - carrier immunity are proposed for digital applications by adding a schottky diode in series with the drain of the nmosfet suffered heavily from hot - carrier degradation.,
即在受熱載流子退化效應較嚴重的n mosfet漏極串聯一肖特基二極體的新型cmos數字電路結構和串聯一工作于線性區的常開n mosfet的mos模擬電路結構。經spice及電路可靠性模擬軟體bert2It also owns the specialty design capacity for electrical circuitry, software, pcblayout, analysis and test of circuit reliability, products safety regulation, electromagnetism compatibility, plane design and plastic mould. the company adopts the world advanced manufacturing technology and management methods and makes use of the world latest study achievements in specialty display field extensively. the company possess of leading core technology system
我們擁有crt lcd顯示器設計室和產品可靠性實驗室,具有電子線路軟體pcblayout電路可靠性分析測試產品安規電磁兼容平面設計塑膠模具等專業設計能力,因地制宜地採用世界上先進的製造技術和管理方法廣泛利用世界專用顯示領域的最新研究成果,擁有領先的核心技術體系。Following the demand of the electronic fuel injection system, there has designed the adapted hardware. improved the wj1e68fm2 gasoline engine, done many bentch tests and experiments the reliability on the 16000km road
根據電噴系統要求,設計了與之相適應的硬體,對wj1e68fm _ 2型汽油機進行了改裝,進行了臺架試驗和6000km道路可靠性試驗。The math model built into the distribution reliability management system of daqing oil field power system is clear, and the relation among each factor is explicit. this dissertation resolves the questions, which the calculation speediness and the node capability, and breaks through the number limitation of load - points and lines, by making use of special model method and new - found calculation thought. so it is an object - oriented computer management system, and is also a signification attempt in research of distribution system reliability assessment
大慶油田電網可靠性管理系統所建立的數學模型清晰,各相關因素關系清楚,獨特的建模方法和全新的計算思路,突破了負荷節點數和線路條數的限制,解決了節點容量和運算速度等技術難題,是一個面向工程應用的計算機管理系統,是配電系統可靠性評估領域一個有意義的嘗試。Abstract : this paper makes several conclusions after building up and analyzing the fault - tree of one typical electrical control system which is a part of the dcs in one polymer plant. moreover, this paper tries to apply fta to the troubleshooting, reliability and other aspects of electrical control system
文摘:對某滌綸廠的一種典型電氣控制迴路建立故障樹並對其運用最常用的三種基本故障樹分析方法,嘗試擴展故障樹在故障判斷和改進控制迴路可靠性方面的應用,得出幾個有針對性的初步結論,在形成電氣控制迴路故障樹分析的基本認識和利用故障樹解決問題等方面有所幫助。Reconfiguration approach of distribution network based on both system reliability and feeder loss is presented in this paper. being an objective function both to maximize the reliability and to minimize the loss of network, constraint conditions are considered as operation limits. an optimal method of the minimizing both the average service unavailability index and feeder losses is described in this paper
本文以配電網可靠性最高、網路損耗最低為目標函數,以配電網的運行滿足電力連續供應為約束,提出了基於排序選擇、對違反約束個體進行直接比較的改進自適應遺傳演算法,對配電網的可靠性按照深度優先搜索最小路進行計算,對系統的網路損耗按照牛頓? ?拉夫遜法進行計算。In view of the decline of the reliability of door control in dc01 electrical train, this paper introduces the control system for passenger compartment door and the causes of the failure, and argues that the improvement of the door control delay, the opening circuit and the limit switch is the key to enhance the reliability of door control and to reduce the vehicle fault
摘要針對上海地鐵dc01型電動列車客室車門電氣控制系統可靠性下降的問題,介紹了車門電氣控制系統,分析產生車門電氣故障的根本原因,從門控繼電器、開門電路、車門限位開關等方面對車門電氣控制系統進行改造,提高了門控系統的電氣可靠性,有效降低了車門的故障率。The research affords important suggestions for the reconstruction of urban distribution systems. this paper evaluates the reliability making use of a method named equivalence - based shortest - route method, on based of collecting basic datum and founds a series of reliability indices
本文在整理配電系統基礎數據以及建立其可靠性評估指標的基礎上,運用一種基於等值的最小路方法進行配電網可靠性的評估計算,根據得到的負荷點以及子系統的可靠性指標衡量整個系統的可靠性水平。Then, using recursive arithmetic calculated reliability indices for directory tree, the method was realized by vb program ; the other is a method of reliability evaluation by interval arithmetic, which is the use of interval arithmetic to evaluate reliability, and the computation theory is also given. during the calculation, interval number replaced the component " s parameter and it takes into consideration the uncertainty of all of the parameters. in the study of power distribution system configuration, a new configuration model is set up which takes into account simultaneously the losses minimization and system reliability, then improved genetic arithmetic is described detail and of advantage for solving this problem
在配電網可靠性評估的研究中,提出了兩種實用的配電網可靠性評估方法:其一是利用網路分層和遞歸演算法理論,使用高級語言進行程序設計,提出了一種基於vb編程的配電網可靠性評估方法,該方法通過程序實現了網路拓撲結構的分層等效和可靠性指標的遞歸計算,使整個計算過程得到了簡化,並且界面窗口的可視化,使得評估過程便捷、形象;其二是提出了一種基於區間演算法的配電網可靠性評估方法,該方法是一種利用區間理論計算配電系統可靠性的不確定性評估方法;文章給出了區間運算的原理;討論了配電系統中區間數據的來源途徑,並用區間數代替元件的可靠性參數,對輻射形配電網進行了可靠性評估。The lifetime model of interconnect represented in the thesis has a great significance to the evaluation of reliability for 1c. and, it contributes much to the yield prediction to use the calculation method of critical area expressed in this thesis. the quantitative description of reliability and yield makes it possible to estimate circuit ' s reliability from its yield
本文提出的新的互連線壽命模型對集成電路可靠性的評價有重要意義;所提出的關鍵面積計算方法有助於正確地進行成品率計算;而利用給出的可靠性和成品率關系的定量描述,又可以從電路的成品率估算它的可靠性。分享友人