for-loop structure 中文意思是什麼
for-loop structure
解釋
循環結構-
Depend on the comprehensive analysis and study of the structure, principle, and exterior characteristic of the motor, through the methods of system modeling and digital simulation analysis, two kind of control device that work for the low voltage ( lvdc ) and the high voltage ( hvdc ) in avigation are researched respectively. point to the control technique of close - loop speed stabilization at a limited adjustment speed range, we bring out the close - loop speed control method that using the rotor position sensor indirectly measure the speed of the motor
在全面分析了稀土永磁無刷直流電動機的結構特點、工作原理、運行方式以及外部特性的基礎上，通過系統建模和數字模擬分析，分別針對航空低壓直流（ lvdc ）和高壓直流（ hvdc ）兩種電動機構用永磁無刷電動機，在小范圍轉速連續調節下的閉環穩速控制技術進行了詳細理論研究，提出了利用轉子位置傳感器信號間接測量電機轉速進行電機轉速閉環穩速控制的策略。 -
Like calmodulin and troponin c, caltractin contains four potential calcium - binding sites of predicted helix - loop - helix or ef - hand structure. with the development of technology in biology, more and more academicians study questions for discussion by mutating genes in organisms
中心蛋白的結構類似於鈣調蛋白、肌鈣蛋白c的結構，含有四個ef - hand （ helix - loop - helix ）結構，即四個鈣結合位點。 -
Using pro / e ansys fem software, based on results of analyzing fem model, the article discuss the influence to the eigenfrequency of the stator in different dimension parameters of the stator loop, different pzt thickness, the influence of tooth height along circumferential direction on eigenfrequency is analyzed. it offers a foundation for optimum design the structure of the stator. fem equivalent circuit model of the ultrasonic motor has been built
利用pro / e 、 ansys等軟體建立了圓盤定子的有限元模型，通過有限元分析的方法，討論了定子圓盤各個徑向尺寸參數對特徵頻率的影響，不同壓電陶瓷厚度對定子特徵頻率的影響，以及定子齒的齒高的變化對特徵頻率的影響，為馬達結構參數的優化設計提供了依據。 -
On basis of the development of modern control technology and apply of the network technology and locale bus - mastering technology ， this text analyzes the essential element for produce of wire - roll mill : principle of assign for speed ; expatiates in detail on the network structure and communication protocol of ethernet and profibus - dp ; concretely describes the forms of control system configuration ， the function and features of its software and hardware designs ; also, introduces mainly control function of control system, ， for example ， sequence control 、 loop control 、 fly shear control and operation and monitor function etc
基於現代控制技術的發展、網路技術以及現場總線技術的應用，本文分析了線材生產的基本要素：速度的分配原則；分析了工業以太網ethernet和現場總線profibus - dp的結構和通訊協議。主要說明plc控制系統的組織結構形式，系統的軟硬體設計的功能和特點。同時，詳細介紹了控制系統的主要控制功能，如邏輯控制、活套控制、飛剪控制以及操作監控功能等等。 -
Pitch control system consist of three channels which is formed by three drive units. base on need of bench, drive system scheme is designed. single channel three - loop position servo system which is formed by linear motor is simulated. then kinetic behavior of rotor and system ’ s force coupling relation is analyzed. a compensation method for dynamic load which is caused by rotor rotation is presented base on structure - invarient theory
根據實驗臺的技術要求，設計了整個驅動系統方案。對由直線電機構成的單通道三環位置伺服系統進行了設計和模擬。分析了旋翼運動的動力學特性、系統力耦合關系，並根據結構不變性原理對由旋翼運動產生的動態載荷提出了補償方法。 -
The advantage of this method is that, the compensation loop is applied for eliminating the change of toroidal flux produced by the toroidal coils and the adjustable structure can be used to decrease the error signals come from the poloidal field
該方法的優點是補償線圈有效地消除了縱場線圈產生的磁通變化，而調節機構能降低來自極向場的誤差信號。 -
The for loop container can use expressions to build the initialization, evaluation, and the incrementing statements that the looping structure uses
For循環容器可以使用表達式來生成循環結構使用的初始化語句、計算語句、增量語句。 -
A comparative study and simulation of different control schemes, for the brushless motor variable - speed system, is presented. the simulation results show that, with the outer speed loop based on conventional proportional - integral controller, the dynamic performance of the system is not content, while with intelligence controller, the performance improves, and with variable - structure control with sliding mode, the system response influenced slightly by the vary of the system parameters
本文還對無換向器電動機雙閉環調速系統的不同控制方式進行了模擬比較，結果表明：採用常規的pi轉速調節器，系統的動態性能不是很好；採用簡單的轉速環智能控制器，系統的動態性能能得到一定改善；採用轉速環滑模變結構控制器，系統的響應特性受系統參數變化的影響較小，具有優異的動態性能。 -
With the strong dsp as the control unit, the design of main circuit structure is provided, and the control policy for the main circuit loop, the tuning of the triggering angle for thyristor are given
在具體的系統實現中，變換器主迴路選擇環流控制方式，採用高性能dsp作為模糊控制核心，通過加權平均判決的模糊決策演算法對變換器主迴路晶閘管的觸發角進行調制，從而有效控制輸出電壓波形。 -
Based on the mathematic model of oct, it is proved that oct is of the open loop characteristic, which for the first time explained the reason why oct itself can not meet the demand of precision used in practice. since it is impossible for oct itself to realize a close loop structure, the only way to improve the precision of oct is with the help of the new independent variables
從模型化分析出發，在基於光學電流傳感原理的oct的完整數學模型和系統特性方框圖的基礎上證明了oct的開環機理，首次從理論上解釋了外界因素導致光學電流傳感的測量精度始終達不到實用化要求的原因在於oct具有開環系統特性，而且，從oct本身是不可能實現閉環結構的。 -
8 - loop flash alarm controller adopts advanced microprocessor for smart control, and can match use with our any control instrument or other contact control instrument. it can detect simultaneously 8 - loop signals. inputs and mainframe both adopt photoelectric isolation structure
智能多路巡檢顯示控制儀採用先進的微處理器進行智能控制，適用於溫度濕度壓力液位瞬時流量速度等多種物理量檢測信號的顯示控制，可巡迴檢測多路測量信號。 -
Closed - loop variable structure control method for seismically excited building structures
建築結構抗震控制的閉環趨近律方法 -
And the new circuit structure for improving the locking range, that is, injection - locked phase - locked loop circuit ( ilpll ) is introduced into the millimeter wave circuit
在此基礎上，結合注入鎖定和環路鎖相原理，在毫米波頻率源中引入了一種新型的展寬帶寬的電路結構環路注入鎖定鎖相電路（ ilpll ） 。 -
After completing the static and dynamic experiments on the5 electro - hydraulic component & system test unit, the author made further experiment research in the close loop system of hydraulic elevator, and get satisfying testing results. to sum up, the author build a set of theories and formulary for the design of integrated valve, change the traditional methods for the structure design of hydraulic elevator valves by the tools of pro / e, carry out a lot tests of the integrated valve on the special test platform
縱觀全文，作者對針對液壓電梯專用集成閥建立了一套比較完整的設計計算的理論依據；採用三維造型軟體對集成閥進行實體建模，改變了液壓電梯專用集成閥的傳統結構設計方法，使集成閥的結構設計達到了更好的效果；利用專門的電液元件測試平臺和液壓電梯臺架對集成閥進行了比較全面的實驗，拓展了新元件的實驗研究手段。 -
The main purpose of our paper is to build the coupling pelagic - benthic one - dimensional box model for yscwm, and use it to study the seasonal variability of the vertical structure of each variables, energy flow characteristics, the contribution of microbial loop and the income and expenses of nutrient elements of the ecosystem in this region
本文的主要研究目標是構建黃海冷水團水域水層-底棲耦合生態系統垂直一維模型，並利用此模型對該海域生態系統各生態變量垂向結構的季節變化特徵、物流能流結構特徵以及微食物環的貢獻和營養鹽的收支循環等問題進行動力學研究。 -
This control structure allows for separate controllers to be designed to handle setpoint changes and load disturbances. another desirable feature is that it allows for simple closed - loop determination of the process model
這種控制結構允許對處理設定值改變和負載擾動分別進行設計，另一個特點是這種控制器考慮了過程模型的單閉環性質。 -
The computer data structure of branch circuit element type and its linear list is defined ; the problem describing a complicated circuits whth data structure is solved. kirchhoff branch element type, kirchhoff colosed loop circuit element type and the set of kirchhoff closed loop circuits are defined ; the computer algorithm for getting a set of kirchhoff closed circuits is given out. and so, using computer for automaticly analysing and solving complicated linear circuit problem can be realized
針對一般的線性電路，用數據結構中關于定義抽象數據類型的方法定義了電路支路數據元素類型及相應的線性表，解決了用數據結構描述任一復雜電路的問題.定義了基爾霍夫支路數據元素類型、基爾霍夫迴路元素類型和基爾霍夫迴路集，給出了求基爾霍夫迴路集的演算法.從而實現了計算機自動分析、求解復雜線性電路的問題 -
The stochastic structure and stochastic intelligent truss structure are taken as research object in this paper. the analytical model and method of the structural dynamic characteristic are investigated. when the applied forces are random excitation or random process ( stationary random process or non - stationary random process ) excitation, the structural dynamic response, the active vibration control for the intelligent structure, the optimal placement of the sensor and the actuator and the optimization of the feedback gains of the closed loop control system for the intelligent structure, and the effects of the structural parameters on the active vibration control et al are all studied systemically
本文以隨機結構和隨機智能桁架結構為對象，對結構動力特性分析模型與求解方法進行了研究；對結構在隨機力或隨機過程（平穩隨機過程或非平穩隨機過程）激勵下，結構的動力響應、結構的振動主動控制、智能結構中作動和傳感元件配置位置與閉環控制系統增益優化、結構參數對振動主動控制效果的影響等問題開展了全面而系統的研究。 -
For better performance in the circumstance of different hand - drawn shape input, an adaptive hmm ( ahmm ) structure is presented which combines single - band integral algorithm and an adaptive compression ratio control technique into one closed loop feedback recognition system, the ahmm can adaptively compress feature vectors according to geometry feature of input graphics, also can it adaptively adjust the feature compression ratio by feedback, this recognition structure achieve good performance in recognition
為了使識別系統能夠更好的適應輸入圖形的變化，本文提出了一種ahmm識別結構，利用基於單邊積分的特徵壓縮演算法和自適應壓縮率調整技術構造了一種閉環反饋識別系統，既能夠根據圖形的幾何特徵自適應的壓縮特徵向量，又能夠通過閉環反饋調整特徵向量壓縮率，達到了很好的識別效果。 -
Therefore, first the paper investigates the fundamental theory of the phase - locked loop, in which we place stress on the phase - locked loop structure which is suitable for software implementation
因此本文首先研究了鎖相環的基本理論，著重探討了適合用軟體實現的鎖相環結構。
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