combined with input 中文意思是什麼
combined with input
解釋
復合輸入-
The stability of electric power system has been being focused for a long time toprevent a power system from losing synchronism after sudden fault ， researchers have done much work and got many accomplishments this paper applied the direct feedback linearization ( dfl ) technique on the power system ， a strong nonlinear system simulation results by matlab proved this method efficiency main works and results are as follows ： this paper compared some existing methods in excitation control ， fast valve control and coordinated control respectively, analyzed the developments and actuality of nonlinear control research in brief, illustrated why ransient stability could be greatly improved by using the fast valve control in chapter 3 ， indicated the importance of coordinated control farther this paper introduced the inverse system theory, based on which ， discussed the dfl theory, pointed out which had consistency with the inverse theory, expanded the dfl theory combined the idiographic model equations ， made which adapt to the model of a single machine - infinite bus power system this paper referenced abundance articles and educed a set of equations ， which could describe the dynamical process of excitation and fast valve control for synchronous generators in the equations ， there were several very important parameters of power system - - rotor angle ( ) ， rotor speed ( ) ， generator q axis voltage ( eq ) ， transient voltage ( e ' q ) ， active power ( pe ) ， mechanical input power ( pm ) ， valve opening ( ) ， generator terminal voltage ( vt ) ， based on the model ， nonlinear coordinated controller and terminal voltage optimal controller have been designed by using the expanded dfl theory and lq optimal control theory the simulation results showed that the controller could keep power system transiently stable under the effects of a symmetrical 3 - phase short circuit fault ， which achieved better postfault regulation compared with another two routine methods ， one is the proportion excitation controller and proportion fast valve controller, the other is the proportion excitation controller and the optimal fast valve controller, which could exert good performance when met 1ittle disturbance either
在介紹逆系統理論的基礎上，詳細介紹了dfl理論，通過比較闡明了dfl理論其本質是逆系統方法的一類，並結合具體課題推導出的模型方程將dfl理論進行了擴展，使之適應于電力系統這個強非線性對象。通過參考大量的書籍文獻推導出一套實用的可將大型汽輪發電機勵磁與汽門綜合起來進行控制的模型方程，此模型方程涵蓋了電力系統中特別引人注目的幾個量- -轉子角、轉子轉速、發電機q軸電勢eq 、暫態電勢e ' q 、有功功率pe 、機械功率pm 、汽門開度、機端電壓vt ，在此基礎上建立了實用的電力系統簡化的數學模型，並將擴展的dfl理論應用於此模型系統，結合線性二次型最優控制理論設計出大型汽輪發電機的非線性綜合控制器及機端電壓最優控制器，通過模擬實驗與採用常規的按電壓偏差進行調節的比例式勵磁控制器+汽門比例控制及採用常規的按電壓偏差進行調節的比例式勵磁調節器和基於二次型性能指標設計的最優快控汽門（考慮發電機的飽和因素）進行了對比，證實了採用此種控制器可以有效地提高電力系統的暫態穩定性，並且在電力系統遭受小干擾時同樣具有良好的調節性能。 -
A novel parallel - serial type cttfc ( combined two - transistor forward converter ) with coupled inductor is present in this paper, and the performance of three parallel - serial type cttfcs is studied and compared. the performance of cttfc with coupled inductor is similar to the other two cttfcs while coupling coefficient is less than one and the converter working ccm ( continuous current mode ), and input - to - output voltage gain increase one times while coupling coefficient is one
本文提出了一種耦合電感並?串型雙管正激組合變換器，並對三種並?串型組合變換器的特性作了比較：耦合系數小於1且耦合線圈電流連續時，三種並?串型組合變換器特性相類似：耦合系數為1時，組合變換器輸入輸出電壓增益增大一倍。 -
Finally by use of c + + and opengl, the practical simulation system software has been developed, which makes control manufacture combined with the whole complex screw pole manufacture process such as parameter input, design and selection of milling cutter, interference judgement, interpolation computing, three - dimension simulation and numeral code, in order for the guide of theory research and manufactural practice
最後利用c + +和opengl設計並實現了較實用的軟體模擬系統，使整個復雜螺旋桿的加工過程從參數輸入、刀具設計選擇、干涉判定、差補計算、三維模擬到數控程序生成和控制加工有機地結合起來，以期對理論研究和加工實踐起到指導作用。 -
A large amount of experience data accumulated through long term operation is introduced. combined with the definition of relative requirements, the choosing and definition of operation index of high - frequency channels specially used for protection of hubei electric power network are discussed and elaborated through calculation and analysis such as input impedance and channel impedance of transmitter, sensitive voltage of received signal, redundancy of received signal, warning of channel redundancy and warning of channel faults etc
引用了長期運行中積累的大量經驗數據，通過計算分析，結合有關規程規定，探討和闡述了湖北電網繼電保護專用高頻通道諸如收信機輸入阻抗及通道阻抗、收信靈敏電平、收信裕度、通道裕度告警、通道異常告警等運行指標的選取和確定。 -
Our results show that the rate of correlation among the random variables of those output sequences are low although they are not independent ; in addition, the output sequences of those combined generators are homogeneous markov chains which are strictly stationary processes with ergodicity ; the output sequences of those combined generators are also proved to summit to the strong law of large numbers and the central limit theorem ; finally the computation formula of the rate of the accordance between the output sequences and input sequences of those combined generators is given
我們的研究結論表明：雖然這些序列中隨機變量之間不具有相互獨立性，但它們的相關程度卻比較低；證明了「停走」生成器， km _ 1m _ 2型組合生成器和加法型組合生成器的概率模型輸出序列都是強平穩的和遍歷的齊次馬氏鏈；討論了這些序列的概率極限性質，證明了它們均服從強大數定律和中心極限定理；還分別給出了各類生成器的輸出序列與輸入序列之間的符合率的計算公式。 -
Herein we designed and synthesized three photoinduced electron transfer ( pet ) phosphoroionophores, ( 1 - bromo - naphthalen - 2 - ylmethyl ) - bis - ( 2 - hydroxyl - ethyl ) - amine ( bnd ), ( 1 - bromo - naphthalen - 2 - yl - methyl ) - bis - ( 2 - cholor - ethyl ) - amine ( bnc ) and 7, 16 - bis - ( 1 - bromo - naphthalen - 2 - ylmethyl ) - 1, 4, 10, l3 - tetraoxa - 7, l6 - diaza - cyclooctadecane and their phosphorescent characteristics were studied, compared with 1 - bromo - 2 - methylnaphthalene. the experimental results showed that strong p hosphorescence could be observed in p - cyclodextrin aqueous solution only at low ph value. this system combined and and not function to produce a three - input inhibit ( inh ) logic gate
實驗結果表明，在環糊精水溶液中只有在較低ph時，才能有效抑制分子內的pet過程，使磷光體發射強的磷光，體系的磷光狀態為off - on ，同時體系包含了and （ - cdandproton ）和not （ o _ 2 ）邏輯功能，可作為一種三輸入的inhibit邏輯開關。 -
The analysis on unilateral, bilateral and lateral - torsional coupled seismic response of base - isolated structures with combined isolation systems is carried out, and the control of lateral - torsional coupled seismic response of structures is discussed. the energy analysis on base - isolated structures is conducted by energy method. the influence on the total input earthquake energy owing to the frequency, intensity and lasting - time of earthquake and so on is studied
採用能量方法，建立基礎隔震結構能量反應方程，對基礎隔震結構地震反應進行能量分析，研究地震動的頻譜特性、幅值、持時、上部結構自振周期及隔震系統動力性能等因素對結構總輸入能量的影響;並對基礎隔震結構進行耗能分析，研究結構總輸入能量在結構中的分配，為基礎隔震結構能量設計提供依據。 -
All input rows with the same set key are combined into one output row
將所有具有同一設置鍵的輸入行組合到一個輸出行。 -
Concepts of pollution overall reduction pattern and green taxes are explained in details and expatiations on pollution preventing measures of the city are also included. 5. quantitative analysis with mathematical tools such as combined prediction, input - output analysis, sensitive analysis and multiple objective planning are used to optimize the energy system of the city
（ 5 ）利用組合預測、投入產出、多目標規劃等多種方法，對石家莊市未來能源發展戰略進行定量分析，描繪出該地區能源發展的最優軌道，並就理論上分析了能源規劃的動態性和風險性。 -
In our system, the traditional instruments of well depth measureing and indicator diagram are combined into one. in the side of hardware, the embedded system with the core of 80c196 is designed. what ' s more, the system includes keyboard input, liquid crystal display and flash memorizer. in the side of software, there are some moudles such as the measurements of the well depth and indicator diagram, inquisition, communication, computing, demarcate, setting
本測井儀器將傳統的測井深儀器和測功圖儀器合二為一，硬體中設計了以80c196單片機為核心的嵌入式系統，並配有鍵盤和液晶顯示以及閃速存儲器；軟體包括測量、查詢、通訊、計算、標定和設置等模塊。 -
Under such circumstances, by using visual c + + this project carries out a tentative study to compile an urban green landscape evaluation procedure including typical windows. this procedure, combined pattern treatment, spatial analysis with landscape evaluation, can realize multi - data input recognition, re - processing, analysis, storage and outcome. having the advantages of providing a clear boundary marker, a convenient and practical usage, this procedure can provide a more simple and scientific way for evaluating urban ecology and land utilization
但在城市綠地景觀評價方面，這類的軟體還沒有，本文在這方面進行了嘗試，用面向對象語言visualc + +編寫了具有典型windows風格的「城市綠地景觀評價程序」 ，該程序結合了圖像處理和空間分析，景觀評價等功能，能實現對多源數據輸入的讀取、再加工、分析、存儲與輸出等操作，其界面友好、使用方便、實用性強，能夠為城市環境生態評價與土地利用分析提供更為快速、科學、準確的途徑。 -
In this thesis, a design method of h ( parameter fuzzy optimization is introduced, which is combined with the selection of mixed sensitivity weighting functions. this presentation is limited to single - input - single - output linear feedback control system
本文基於h （控制理論，結合h （混合靈敏度加權函數的選擇，提出了一種siso系統的h （控制系統參數模糊優化設計方法。 -
Serial - parallel combined two - transistor forward converter is presented for high input voltage and high power application, and the operation principle of the topology is analyzed in this paper. all switches are turned off with zero voltage switching, and the two switches of them are turned on with zero current and zero voltage switching. the difference of input capacitances, conducting voltage drop of switches, duty cycle and windings of the transformer of the combined converter influences the voltage balance of the input capacitors
本文介紹了雙管正激變換器的兩種穩定工作狀態，詳細分析了帶lcd無損箝位網路的並?並組合式雙管正激變換器的工作原理，該組合式變換器中的開關管實現了零電壓關斷，並介紹了該電路拓撲的特點和lcd網路參數設計，採用pspice軟體進行了模擬和分析，最後，研製出一臺2 . 3kw樣機。 -
When combined at high rates, p and k consistently produced the best lint yields which were 87 to 98 kg / ha more than yields obtained with traditional fertilizer input amounts
在高用量配合時，磷肥和鉀肥總能獲得最好的皮棉產量，這一產量比傳統肥料投入量的高87 ~ 98公斤/公頃。 -
Being supported by some projects of ministry of agriculture, we have widely collected large number of domestic and overseas materials of sugarcane scientific research, production and trade situation, combined with local investigation in the sugarcane - producing dominant areas. quantitative and qual i tative analysis are used, veried by classic documentation, we have found the key problems of domestic sugarcane production by reviewing its growth history as followed : small in scale, poor producing condition, backward in technique and shortage in scientific input
在廣泛收集國內外有關蔗糖科研、生產和貿易資料的基礎上，結合優勢產區實地調研、分析、論證，採用定量分析、定性分析、定量定性相結合分析和案例分析的方法，回顧了我國甘蔗生產的發展歷史，總結出我國甘蔗生產和加工現存的主要問題是：規模小、生產條件差、技術水平落後和科技投入不足。 -
Combined with industrial metabolism analysis, the input - output analysis ( ioa ) approach which has a solid mathematical base was applied
作者對目前常用的工業代謝方法加以發展，提出採用具有嚴格數學基礎的輸入輸出分析法來進行研究。 -
With the application of object - oriented program technique and design mode combined compiling language with interpreting language, “ the auto - calculating system for building quantity ” had been finished in delphi5. 0, which successfully resolved many problems puzzled us many years in the field of computerization of building quantity, such as the input of building component, flexibility of building component class, re - customization of building component class, automatic transfer of parameters of building component, automatic deduction of quantity of crossed building component, etc. the auto - calculation of building quantity had been realized so far
運用面向對象的編程技術和很多編程技巧，採用編譯型語言和解釋型語言相結合的編程方式，在delphi編程環境下編制完成了「建築工程量自動計算系統」軟體，成功解決了建築構件信息輸入、構件類的開放性、構件類二次開發、構件參數自動傳遞、相交構件工程量自動扣減、相交基礎構件工程量自動扣減等困擾建築工程量電算化領域多年的難題，實現了建築工程量自動計算。 -
The input - output linearization control is combined with the adaptive fuzzy sliding mode control, and is applied to the attitude maneuver control of the flexible satellite
摘要將輸入輸出線性化控制與自適應模糊滑模控制相結合，並將其應用於撓性衛星姿態機動控制中。 -
The application of rough sets theory and methods in neural network technology is studied. after combined rough sets theory with the neural network technology, the neural network recognition system based on rough set theory is advanced, in which rough sets theory is used to determine the number of neural network ' s input nodes. the complexity of neural network ' s structure is reduced
論文對粗糙集理論及方法在神經網路技術中的應用進行了研究，從而將粗糙集理論與神經網路技術相結合，提出了基於粗糙集理論的神經網路識別系統，利用粗糙集理論來確定神經網路的輸入節點數，降低了神經網路的結構的復雜性，給出了該演算法的詳細步驟。
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