步進控制 的英文怎麼說

中文拼音 [bùjìnkòngzhì]
步進控制 英文
advance control
  • 步 : Ⅰ名詞1 （步度; 腳步） pace; step 2 （階段） stage; step 3 （地步; 境地） condition; situation; st...
  • 進 : 進構詞成分。
  • 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...
  • 制 : Ⅰ動詞1 （製造） make; manufacture 2 （擬訂; 規定） draw up; establish 3 （用強力約束; 限定; 管束...
  • 步進 : step by step步進操作 step by step operation; 步進傳動 step by step drive; 步進法 step by step met...
  • 控制 : control; dominate; regulate; govern; manage; check; cybernate; manipulate; encraty; rule; rein; c...
  1. One robust compensation adjustment is presented, based on which and h ? mixed sensitivity control method, then a new h - control method is brought forward and is applied in the pressure - adjusting loop of this system. h mixed sensitivity control method is applied in the position - adjusting loop. system simulation and experiments prove that using these two control methods, performance of close - loop system is very good and excellent robustness is obtained too

    在此基礎上，針對h _控制混合靈敏度優化策略的特點，提出了一種新的h _控制方法，並將其應用到卷取機步進控制系統的壓力控制環節，同時首次將h _控制混合靈敏度優化策略應用於卷取機步進控制系統的位置控制環節，系統模擬和物理系統模擬實驗證實這兩種控制方法不僅保證了閉環系統特性，還具有良好的魯棒性。
  2. Furthermore, this dissertation also gives a comprehensive analysis and comparison to the torque ripple factor, torque - current ratio and other aspects for pseudo - sinusoidal emf bldcm drived by 120 conduction mode, 180 conduction mode and self - synchronous svpwm mode respectively. the simulation and the experimental results indicate that self - synchronous svpwm method is more effective for minimizing the torque ripple without any expense of the torque - current ratio when the crest width of the back - emf waveform is less than 107 electrical angles

    對準正弦波反電動勢無刷直流電動機在120導通方式、 180導通方式和自同步svpwm三種控制方式下的轉矩脈動系數、轉矩電流比等方面進行了全面的分析與比較，模擬研究和實驗結果表明，當反電動勢的平頂寬度小於107電角時，採用自同步svpwm控制方法可以在不損失轉矩電流比的基礎上，更有效地抑制電磁轉矩脈動。
  3. The control of beam halo - chaos becomes a critical problem in the development of high intensity accelerator. efforts to remove the halo by collimation have been largely unsuccessful since the halos almost always regenerate. the mechanisms of halos are complex, such as nonlinear resonances and chaotic behavior etc. considering this, professor fang jin - qing who works in china institute of atomic energy pointed out that the theory of chaos control can be used to control beam halos. he presented the method to control halos by using nonlinear functions, which means nonlinear function g is added to the right of ion radial self - edlctric force equation and some nonlinear function are selected to control beam halos in simulations. in paper [ 69 ], controllerg = - 0. 15sin ( rmax - am ) 2 was used and the halo intensity was decreased to 0. 1078, the halos are removed partly

    束暈?混沌的控制是新一代強流加速器研製的關鍵問題，隨著強流離子束應用前景的日趨廣闊而日益成為研究的熱點。傳統機械限束器因無法解決束暈的再生而收效甚微，因為束暈的形成有著其內在動力學機制?非線性共振以及混沌等。基於此，中國原子能科學院研究員方錦清將混沌控制的理論和方法開創性的運用於束暈?混沌的控制上，提出了控制束暈?混沌的非線性控制策略，即在粒子徑向所受束自生場力方程的右邊加上非線性控制函數g ：並選取一些非線性函數如等進行了控制的模擬研究，將束暈強度控制在0 . 1078左右，取得了初步的控制效果。
  4. Controllers are designed in terms of linear matrix inequalities

    進一步，將控制器的設計問題轉化為lmi的求解問題。
  5. Comparing and analyzing the synchronous control strategy, which brings up the new method to control the double un - symmetry jars proceed synchronously with the combination of proportional valve and servo valve, which forms closed loop control ; basing on the above methods, models are made to get mathematics models of position control system and to analyze system model theoretically by using pid controller, we can realize regulating parameters, minimizing synchronous errors and enhancing the dynamic performances ; the simulink tool box in matlab software is used to imitate the system according to the model, which not only makes the result visual and easy to adjust the parameters in interactive way but also lets us understand the effects of different parameters and optimizes the dynamic properties. the theory of plc control in dshp is discussed after advanced understanding of the system movements. hardware design and general regulation are given on the base of siemens company products s7 - 200 plc

    本文根據大量的國內外文獻，對研配液壓機的工作原理及設計結構進行了簡介；對位置同步的控制方法進行了比較分析，提出比例閥和伺服閥復合控制的閉環結構來對非對稱雙缸進行同步控制電液比例同步控制方案；在此基礎上著重對比例閥控非對稱缸建模，最後得到位置控制系統的總體數學模型，從理論上對同步系統動態特性進行了分析，並用pid控制器進行參數整定，減小雙缸同步誤差、提高系統的動態響應性能；其中控制性能的分析藉助于matlab軟體中的simulink工具箱，由已建立的數學模型形成模擬模型，得到可視化的模擬結果，從而利於交互方式下調整參數，了解不同的參數對系統的影響，優化同步系統的動態性能；在深入了解系統的動作特性后，對plc控制研配液壓機的原理進行了探討，針對siemens公司s7 ? 200型plc給出了硬體設計的總體規劃，編制出研配液壓機動作控製程序，在編程中著重研究位移傳感器與plc的通訊、雙缸同步運行的pid控制在plc上的實現及bcd碼撥盤輸入程序的植入問題。
  6. Research on kinematic analysis founds the theoretic base for farther study. ihca will be a new way to solve the inverse kinematic problem. it may be used for reference to the blending of multi - subject that the advanced technology in intelligent artificial is successfully used to solve the inverse kinematic problem

    對水輪機葉形現場檢測機械臂運動學的研究為進一步的控制研究打下了良好的理論基礎；智能登山法巧妙的將人工智慧中的搜索演算法應用於機器人運動學逆解的求取，為機器人領域求取運動學逆解提供了一條新的途徑，對實現了多學科之間的融合也有一定的借鑒意義。
  7. This system makes a breakthrough of traditional incremental motion control theories. it breaks the strict ambit between continuum and discrete, speed and position, rotation and step, the space vectors of stator magnetic field and rotor magnetic field are selected as the main control objects, incremental motion control and motion control are combined organically to make incremental motion control develop to large capability, high efficiency, high precision

    這其中的交流步進控制理論打破了傳統的增量運動控制思想，打破了連續與離散，速度與位置，旋轉和步進的嚴格界限，以定、轉子磁場空間矢量為主要控制目標，將增量控制與運動控制有機的結合起來，使增量控制向大容量、高效率、高精度方向發展。
  8. By means of the step control of pmsm, it can offer accurate and reliable position control for the angle travel terminal equipment. step angle is small, torque is large and inertia is small. this system will promote the technical guideline and control accuracy of the flow and pressure control

    利用永磁同步電動機的步進控制，為角行程終端設備提供準確可靠的定位控制，步進角小、轉矩大、慣量小，將使流量及壓力控制達到高的技術指標和控制精度。
  9. The paper discusses the work princinple of ldcsm, adopts singlechip as core control cell, puts forward two kinds of control schemes, analyzes and study the technique scheme, hardware and software design of each control system separately in detail, on the basis of the centralized winding electrifying trait and pulse stepping control method of two phase hybrid linear dc step motor ( hdclsm )

    論文在討論了直線直流步進電動機工作機理的基礎上，根據兩相混合式直線直流步進電動機（ hdclsm ）集中繞組的通電特點和脈沖步進控制方法，採用單片機為核心控制單元，提出了兩種數字控制方案，分別就每種控制系統技術方案、硬體電路、控制軟體設計等技術內容進行了詳細地分析和研究。
  10. This provides theoretic and experimental base for developing high - level step - by - step control system and improving installation of coiler and quality of production

    為研製高水平的熱軋卷取機步進控制系統，提高卷取機裝機水平和卷取質量提供了理論基礎與實驗依據。
  11. In this paper point to point control, constant frequency control and up and down frequency control are studied, in which current lagging loop control method is used to restrict over currents. and using flux tracking method, position open loop, position close loop control system are also studied. and research results indicate that larger current ripples are restricted by means of subdividing space vectors

    本文以永磁同步電動機為研究對象，分別對同步電動機的點動控制、恆頻控制以及升降頻控制進行了分析與研究，研究中採用了電流滯環控制方法，可有效地限制過電流現象；此外採用磁鏈跟蹤法對位置開環和位置閉環的步進控制系統分別進行了探討與研究，研究表明，採用矢量細分后，可有效地減小電流波動。
  12. Step - by - step control

    步進控制
  13. In both the initialization and step portions of the control expression you can have a number of statements separated by commas, and those statements will be evaluated sequentially

    在控製表達式的初始化和步進控制部分，我們可使用一系列由逗號分隔的語句。而且那些語句均會獨立執行。
  14. This paper is focused on step - by - step control system for coiler of hot rolling mill, and based on the real work process of coiler at worksite, a mechanical model for coiler control system is built at laboratory used for research work. this is the first time in china to develop an electro - hydraulic servo system for this step - by - step control system

    本文以熱軋卷取機步進控制系統為研究對象，針對實際現場卷取機卷取工藝，在實驗室建造了熱軋卷取機系統物理實驗模型，在國內首次研製了針對卷取機步進控制的電液伺服控制系統，建立了電液伺服系統的數學模型。
  15. Pmsm step motion control for the electric actuator is a new mechatronics device based on new control theory and technology, based on ac step motion control theory, that selects the stator field position as the primary control objects and sets the ac step motion control model based on digital control to attain optimal time control through position feedback

    永磁同步電動機步進控制的電動執行器是基於新的控制思想和控制技術的機電一體化新型裝置，基於交流步進控制理論，將交流電動機的磁場位置選為主要的控制目標，建立基於數字控制的交流步進控制模型，使執行器終端設備在給定位置目標下，通過位置反饋達到最優時間控制。
  16. And then the dissertation of ac step motion control is coming

    為了獲得精確的位置控制功能，由此引入同步機的交流步進控制。
  17. In the thesis, robust design methods for controlling strategy in the coiler control system are studied in detail

    詳細研究了該步進控制系統控制律的魯棒設計方法，並給出了一種魯棒補償設計方法。
  18. And a stepping control system is composed based on tms320f240 digital signal processor. then some experiments are performed

    並在此基礎上利用tms320f240型的dsp晶元組成了一套步進控制系統，進行了實驗研究。
  19. Permanent magnet synchronous motor ( pmsm ) step motion control for the electric actuator is a new actuator control system adopted incremental motion control theory

    永磁同步電動機步進控制的電動執行器是採用增量運動控制理論研製的新一代執行器控制系統。
  20. This thesis realizes the real - time control of hydraulic servo system by using neural network adaptive control method, which is used the features and virtues of ann and ga. this thesis establishes a ga - nni model for identification of hydraulic system. utilizing windows98 as its o. s.,

    本文建立了液壓伺服步進控制系統數學模型，利用遺傳演算法優化神經網路自適應控制模型，以windows98為操作平臺，利用visualc + +編程語言開發了可視化控制軟體。
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