feedforward controller 中文意思是什麼

feedforward controller 解釋
前饋控制器
  • feedforward : 前饋的
  • controller : n 1 管理人，主管人。2 （會計的）主計人，檢查員；〈英國〉（特指宮廷、海軍等的）出納官〈常作 comptr...
  1. Finally, the friction model is applied after analyzing the mechanical structure of tracking system. the friction compensation had been obtained by differential feedforward applied to the output of position controller

    最後建立了低速跟蹤情況下的摩擦模型，並用微分前饋的方法實現摩擦補償，消除摩擦對跟蹤精度的影響，提高了跟蹤精度。
  2. As for single axis, pewin, the software given by the programmable multi - axis controller ( pmac ), is used to find the best parameters of the pid controller and feedforward compensation controller. then, the nonlinear friction in the system is compensated by the friction compensation controller with genetic algorithm ( ga ). the compensation controller can improve the system performance effectively

    對于單軸系統首先利用美國deltatau公司的可編程多軸控制器pmac自帶的控制軟體pewin進行pid參數的整定以及前饋補償環節的參數整定，然後分析系統存在的非線性摩擦力，利用遺傳演算法尋優摩擦力補償環節的參數，達到補償摩擦力的效果，有效地提高了系統的控制性能。
  3. Feedforward neural network based on bp algorithm constructs identification of plant and inverse controller

    我們採用基於bp演算法的前饋神經網路構造對象辨識器和逆控制器。
  4. A multiloop antenna pointing controller has been designed while three feedforward schemes are used in this control design. the simulation results show that the antenna pointing control system can improve the precision of the attitude angle and the attitude angle rate, and the antenna can slew to the neighborhood of tdrs fast, search and then track tdrs

    在設計好的天線跟蹤指向控制系統基礎上，採用前饋+反饋的復合控制策略設計了復合控制器，模擬結果表明設計的天線指向控制系統能夠較好的提高星體的姿態穩定度和控制精度，天線能夠快速回掃至中繼衛星附近並進行跟蹤，天線指向精度滿足設計要求，表明了所設計的天線指向控制系統的合理性和有效性。
  5. For gantry - moving type machining center servo system, in order to restrain the machine coupling influencing dual motors system, an adaptive decoupling control technology is first presented in this paper, and through feedforward decoupling ; the dual linear motors controller ' s parameters will be modified by the feedback. the synchronous control caused by the feedback resulting from the adaptive control law will keep synchronism with dual motors in position for realized synchrodrive

    針對龍門移動式鏜銑加工中心伺服系統，為了克服因兩個龍門立柱運動狀態差異形成的機械耦合對雙電機系統的影響，本文採用自適應解耦控制技術，先通過前饋解耦，再經過自適應律產生的反饋作用來修改雙直線電機控制器的參數，產生同步控制量，使雙電機在位置上保持一致，從而實現了雙電機的同步傳動。
  6. In this paper, considering some special industry objects, a kind of feedforward nonlinear pid controller has been put forward based on the nonlinear pid controller, three kinds of control methods are applied to some special industry systems, they are classical pid controller, nonlinear pid controller and the nonlinear feedforward controller. from comparing them, we can find that the nonlinear feedforward method which is presented by this paper not only has the characteristic of high " robustness and adaptability " that nonlinear pid controller has, but also has higher response speed and shorter regulating time

    本文基於這種非線性pid ，結合幾種特殊的工業對象的特點，設計出了一種前饋非線性pid控制器，並針對幾種特殊工業對象分別用普通pid 、非線性pid以及前饋非線性pid對其控制，通過模擬比較發現，本文提出的加前饋的非線性pid不僅具有非線性pid所具有的高魯棒性和適應性特點，同時由於前饋的引入使得調節時間更短，響應速度更快。
  7. By using successive approximation approach, the feedforward and feedback optimal control law is presented, and a disturbance observer is designed to make the optimal controller physically realizable

    採用逐次逼近演算法給出了系統前饋反饋最優控制律的設計方法，利用擾動觀測器解決了最優控制律的物理可實現問題。
  8. For the feedforward controller design, zero error characteristic of the step response of system with zero phase error tracking controller ( zpetc ) is proved and its application is studied

    對於前饋控制器設計，證明了零相位誤差跟蹤演算法在階躍輸入下的無差性並研究了該特性的應用。
  9. The adrc is composed of nonlinear tracking differentiator ( ntd ) for feedforward control, an extended state observer ( eso ), a nonlinear proportional - derivative controller ( npd ) in the feedback path and disturbance compensation

    該自抗擾控制器由非線性跟蹤微分器、擴張狀態觀測器、非線性pd和擾動補償4部分組成。
  10. The satellite attitude backstepping controller is designed. in order to compensate the disturbance of infrared camera, a compounding feedforward controller is proposed basing the momentum conservation

    基於動量守恆定理，設計了用於補償紅外相機干擾作用的前饋控制器，從而提出預警衛星姿態的反饋-前饋復合控制方法。
  11. First, the plant is stable or the plant is stabilized ; secondly, the plant is controlled using a feedforward controller, thirdly, a disturbance canceller is used to reject plant disturbances

    首先，對象是穩定的，對象不穩定的可以進行鎮定。其次，對象是使用前饋控制器來控制的；第三，擾動控制器用來消除對象的干擾。
  12. As a result, a high robust controller was easily accomplished, consisting inner - loop, the current loop, outer - loop, the position loop, pre - filter controller, feedforward controller, repetitive controller, and disturbance observer

    該控制器由內環的電流控制器和外環的位置控制器、前置濾波器、前饋控制器、重復控制器和擾動觀測器組成。
  13. According to the analysis of simulation curves and the contrast between pid controller with disturbance feedforward compensation and fuzzy controller, it can be concluded that the new method of control not only has better robustness to the disturbance and varying parameter, but also has quick response and simple realization applying to the system with strict demand on the range of export parameter under variational condition

    通過對模擬曲線的分析並與干擾前饋pid控制及模糊控制相比較，可以看出這種新的演算法對干擾及參數攝動的魯棒性強、響應快速且實現簡單，尤其適用於工程上在變工況情況下對輸出參數變化范圍要求較高的系統。
  14. Based on the state predictive observer, a feedforward and feedback predictive controller in optimal control fashion is then designed. frequency and time domain analysis shows that the system is efficient

    從頻域的分析來看，應用該狀態預測觀測器可將閉環系統的環內的時滯項移至系統閉環結構之外，從而其優化控制規律完全可以按無時滯系統進行設計。
  15. Feedforward - feedback control method is presented to suppress the vibration of platforms. and the controller is designed accounting for noise ( model and measurement ), the limits of amd stroke and control input force

    提出了適用於海洋平臺的前饋-反饋振動控制方法，在控制器的設計中，考慮了噪聲（動態噪聲和測量噪聲）的影響，及amd沖程、控制力大小受到限制等實際情況。
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