中英
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switching function中文是什么意思
- 中文翻譯
- 造句
- 交換函致
- 開關函數
- switch n. 1.(樹上折下的)細樹枝；軟鞭子；鞭打。 2.假發(fā) ...
- function n. 1.功能，官能，機能，作用。 2.〔常 pl.〕職 ...
- circuit-switching function 電路交換功能
- fuzzy switching function 模糊開關函數
- graph of a fuzzy switching function 模糊開關函數的圖
- multiple output switching function 多輸出開關函數
- mutilple output switching function 多輸出開關函數
- optimum switching function 最佳交換功能; 最佳開關函數; 最優(yōu)形狀函數; 最優(yōu)轉換功能
- random switching function 隨機開關函數
- service switching function ssf 業(yè)務交換功能
- ssf service switching function 業(yè)務交換功能
- switching 變換; 采用的; 當你不喜歡的人這么做，他就是個食言的騙子。; 換庫; 換馬; 交換防守; 交換式; 開關; 快速分組交換; 靈魂的互換; 配電；交流; 切換；交換; 通道轉換; 轉換；掉期買賣
- switching in 接入
- switching on 接入
- switching(s) 交換
- a function 絕對函數
- and function “與”功能; 及函數; 與酌; 與作用
- and to or function 或作用; 與-或"作用
- and-function "與"作用
- function n. 1.功能，官能，機能，作用。 2.〔常 pl.〕職務，職責。 3.慶祝儀式；(盛大的)集會，宴會。 4.【數學】函數；與其他因素有密切關系的事。 The function of the ear is to listen. 耳的功能是聽。 the function of education 教育的功能。 discharge one's functions 盡職。 the functions and powers of the National Congress 全國代表大會的職權。 a controllable function【火箭】遙控程序。 public [social] function招待會，文娛晚會，社交集會。 vital functions 生命機能。 vi. (器官等)活動，(機器等)運行，發(fā)揮作用。 function as teacher 擔任教師。 a sofa functioning as a bed 兼當床用的沙發(fā)。 The lathe doesn't function well. 這臺車床有毛病。 function digit [letter] 【計算機】操作數碼[字碼]。
- function of function迭函數; function合成函數; 元函數
- no function 不動作（動作遲鈍）
- not function "非"作用; 非門; 非邏輯操作非功能; 邏輯"非"函數; 邏輯“非”函數
- not-function 非功能
- or function "或"操作, "或"功能; “或”邏輯函數; 或功能
- The basic definitions and properties are proposed . after analyzing the causes of chattering , three improved strategies are developed , they are boundary layer decay strategy , switching function reduction strategy and intelligent control strategy
在分析離散滯后變結構控制系統(tǒng)中抖振產生的原因基礎上，提出了三種改進的方案，即邊界層衰減法，切換函數衰減法以及智能控制法。 - Simulation result shows that it is effective . afterwards the paper brings forward a mathematical model of upfc based on switch function . then it designs a control scheme relying on fuzzy self - adaptive pid control strategy in d and q - axis
論文利用開關函數建模法建立了統(tǒng)一潮流控制器的數學模型，推導了統(tǒng)一潮流控制器在d - q軸的控制方案，并采用模糊自適應pid控制方案實現對upfc的控制。 - Ngn can provide abundance next generation network businesses . the software designing and implementation of softswitch trunk call server cst is the research content of this subject . the cst can provide the class 4 switch function for various access networks
本課題的研究內容就是軟交換中繼呼叫服務器cst的軟件設計和實現,使其能夠把多種不同的網絡匯接入ip骨干網絡,重點實現傳統(tǒng)的pstn電話網的改造。 - Pseud - sliding mode control in srd is lucubrated , the control law and the switch function of variable - structure control system with sliding mode ( vss ) are designed , the choice of the parameters of pi control and the theory of the combination control are discussed
實驗結果表明準滑模變結構控制策略具有良好的動態(tài)性能和穩(wěn)態(tài)性能,同時可以削弱傳統(tǒng)滑?？刂频亩墩裼绊?驗證了理論分析和數字仿真的正確性。 - Secondly , based on some results of the robust stability of discrete singular systems with time - delays , a switching function with difference compensator is designed , which guarantees that movement of the system is asymptotically stable in a quasi - switching manifold
其次，在上述分解的基礎上，根據離散時滯廣義系統(tǒng)魯棒穩(wěn)定性的有關結果，設計了帶有差分補償器的切換函數，使得系統(tǒng)在準切換流形上的運動漸近穩(wěn)定。 - Air shower constrution can clean dust on person or goods , reduce dust capacity bring to cleanroom . and have switch function so as to avoid the no - clean air into the room from the door . cooperate with clean air - conditioner system , lnsure the cleanroom can get the clean class
風/貨淋室可以清除人身和物品表面附著的塵埃，減少帶入潔凈空氣的灰塵量，同時起到兼有氣閘室功能，可防止不潔凈空氣由門侵入,以配合潔凈空調系統(tǒng)確保潔凈室達到所需潔凈度 - There are five parts are as follows : in part one , the concept of switching function is introduced first to establish the nonlinear mathematical model of the induction motor variable frequency speed adjustment system which is fed by a sine pulse width modulated ( spwm ) inverter and takes the effect of the main magnetic circuit saturation into consideration , then the low frequency oscillation of the system is simulated according to the model . next , from the view point of energy conversion of the inverter - induction system , a criterion for the low frequency oscillation is proposed to determine whether the system is in low frequency oscillation which is judged by whether the interval of the negative current component of the inverter input current is more than 1 / fc ( fc is the carrier wave frequency of the inverter ) or not
首先引入開關函數概念，建立了正弦脈寬調制( spwm )逆變器供電異步電動機，考慮主磁路飽和時的變頻調速系統(tǒng)整體數學模型，模擬系統(tǒng)的低頻振蕩；其次從逆變器-異步電動機系統(tǒng)能量轉換角度出發(fā)，提出通過檢測逆變器輸入電流中負電流的間隔時間是否大于1 / f _ c ( f _ c為逆變器載波頻率)來判定系統(tǒng)是否出現低頻振蕩；最后的實驗結果驗證了系統(tǒng)低頻振蕩建模和判據的實用性和正確性。 - In order to research sinusoidal - and trapezoidal - current compound driven technology , the controller uses variable structure control ( vss ) , by designing switch function s ( x ) , which switches motor between sinusoidal - and trapezoidal - current driven technology , and thus realizes motor ' s excellent control in different range of speed . also we do software simulation using matlab
為了研究方波驅動和正弦波驅動的復合控制，控制器采用變結構控制，通過設計切換函數，使電機在正弦波驅動和方波驅動兩種控制模式下切換，實現不同速度段的優(yōu)良控制特性，并用matlab軟件對整個復合驅動系統(tǒng)進行了仿真實驗。 - So can completely satisfy measurement request of various natural gas from all parts of oil and gas field and transmission pipeline in our country . there are switch function of multi - kind signal input , only need to simple setup by instruments menu , namely can realize lightly switching between multi - kind input signal , and has jumproved universality and reliability of instrument
Do為無源開關量信號，操作器在手動控制時輸出開關量閉合信號給前級的dcs系統(tǒng)或調節(jié)器， dcs系統(tǒng)或調節(jié)器收到do狀態(tài)信號后即停止pid運算，并使操作信號輸出跟蹤閥位反饋信號。 - The whole project focuses on how to design and realize the scst ( softswitch call server trunk ) . the scst can provide the class 4 switch function for various access networks . also , as a service - providing platform , it works with service control point or application server to provide network users with the value - added services
本課題研究的就是如何設計和實現軟交換中繼呼叫服務器,使其能夠匯接多種接入網絡,并能作為統(tǒng)一的業(yè)務提供平臺,結合業(yè)務控制節(jié)點或者應用服務器為融合網絡用戶提供智能業(yè)務及新型增值業(yè)務。
- switching functionとは意味：スイッチング関數｛かんすう｝
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