無反饋控制 的英文怎麼說

中文拼音 [wúfǎnkuìkòngzhì]
無反饋控制 英文
open loocontrol
  • 無 : 無Ⅰ動詞（沒有） not have; there is not; be without Ⅱ名詞1 （沒有） nothing; nil 2 （姓氏） a surn...
  • 反 : Ⅰ名詞1 （方向相背） reverse side 2 （造反） rebellion 3 （指反革命、反動派） counterrevolutionari...
  • 饋 : 動詞（饋贈） make a present of
  • 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...
  • 控制 : control; dominate; regulate; govern; manage; check; cybernate; manipulate; encraty; rule; rein; c...
  1. The voltage of bridge capacitor will become unbalanced, when inverter ' s input side is a single source. this phenomenon is inherent with the control of voltage feedback. a balance winding can overcome this shortcoming and widen the application of this circuit

    採用單電源供電的半橋電路，如僅採用電壓反饋控制方案無法克服橋臂電容電壓的不平衡，通過加入平衡繞組可以克服這一缺陷，擴大電路的應用場合。
  2. Adopting current feedback suspension control algorithm, the stable region of control parameters are narrow, overshoot is great and unable to make the closed - loop system bandwidth narrow

    目前採用的基於電流反饋的懸浮控制演算法，參數穩定范圍小、超調量大，且無法將閉環系統帶寬設計得較低。
  3. Because of the unique issues in the networks, including mobility - induced disconnection, network partition, high out - of - order delivery ratios and channel errors, the congestion control and the error recovery in the network is challenging. in this environment, the interaction between tcp and mac layer protocols, the affection of route protocols on the performance of tcp and the particular congestion control and error recovery mechanism are first discussed. then a particular transport layer protocol scheme based on the non - feedback mechanism is presented, with emphasis on the analysis and simulation of the key parameter

    文中主要討論了兩種不同網路結構中的無線tcp協議改進方案，其一在最後一跳為無線鏈路的網路環境中，針對基本tcp擁塞控制機制存在的缺陷，文中在現有解決方案的基礎上提出一綜合性的方案，其中包括無線鏈路的高誤碼率和連接斷開問題的解決，並重點對方案中出現的交叉層問題進行分析和模擬；其二，考慮的是分散式網路（ adhoc ） ，在文中較為詳細的分析了tcp和mac層機制間的相互作用、路由協議中造成tcp性能降低的因素、 adhoc網路中應採取的特殊擁塞控制和差錯恢復機制，在此基礎上提出了一種採用非反饋機制的解決方案，重點對方案中的關鍵參數進行分析和模擬，分析和模擬結果表明此機制可在很大程度上提高adhoc網路中tcp的性能。
  4. Almost periodic solution of two species model with peedback regulation and infinite delay

    具有無窮時滯反饋控制的兩種群競爭模型的概周期解
  5. The control theory of chaotic dynamical system mainly contain learning control with distal teacher, adaptive state feedback control, sliding - mode synchronous control and passive equivalence control, with which we can realize the stable control of chaotic system

    針對連續混沌動力學系統，採用遠程學習控制、自適應狀態反饋控制和滑動模態同步控制以及等效無源控制等控制策略，實現連續混沌動力學系統的快速穩定。
  6. Two controlled bifurcation diagrams verses feedback strength are obtained respectively. it is found that the value of critical feedback strength is increased linearly as the coupled strength is increased linearly. the cml with sf loses synchronization and intermittency occurs if control strength is greater than the critical feedback strength

    對于時延反饋控制，臨界反饋控制值線性地隨著耦合映象格子的耦合強度的線性增長而增大;當控制強度大於臨界反饋控制值時，具有無標度拓撲結構的耦合映象格子系統會失去同步狀態進而出現間歇振蕩現象。
  7. Abstract : this paper developed time domain integral constraints on error response for siso feedback control systems caused by nominal plant ' s near cancellation of stable pole - zero near the j - axis. these integral constraints should be satisfied by any feedback control systems. these integral constraints give new insight into the inherent trade - offs. it will result in the settling time longer or the infinite norm of the error response larger when there are near cancellations of stable pole - zero near the j - axis. hence, when feedback control systems are designed, it is necessary to avoid the compensator ' s poles and zeros nearly cancelling the nominal ' s zeros and poles ( even if these poles and zeros are stable )

    文摘:導出了單輸入單輸出反饋控制系統誤差響應基於名義系統穩定的零、極點近似相消的時間域積分約束，此積分約束是任何反饋控制系統均應滿足的.這一約束給出了單輸入單輸出反饋系統固有折中的新的觀點.名義系統穩定的零、極點近似相消的存在導致反饋控制系統的調節時間延長或者誤差響應的無窮范數變大.因此，在反饋控制系統設計中，盡量避免補償器的零、極點與名義系統的極、零點近似相消（即使這些零、極點是穩定的）
  8. The existing dynamic output feedback schemes use a seven - order passive network, but our dynamic controller is realized by a six - order square linear system

    目前的動態輸出反饋控制器都採用7階無源網路，而本文的無源網路是由6階平方線性系統實現的。
  9. By means of linear matrix inequalities, a sufficient condition is given such that a prescribed discrete singular system is admissible and strictly passive. moreover, under certain conditions, a static state feedback control law is designed such that the resulting closed - loop system is both admissible and strictly passive

    利用線性矩陣不等式，給出離散廣義系統容許且嚴格無源的充分條件，並且基於此條件在一定假設下給出存在狀態反饋控制器，使得閉環系統容許且嚴格無源的充分條件。
  10. By means of linear matrix inequalities, a sufficient con dition is given for uncertain discrete singular system to be generalized quadratically stable and strictly passive, based on which, a sufficient condition is given for the existence of a state feedback controller, such that the resulting closed - loop system is both generalized quadratically stable and strictly passive for all the admissible uncertainties, all conclusions carry with them corresponding examples to prove the effectiveness, and the corresponding controllers are also presented

    利用線性矩陣不等式，給出不確定離散廣義系統廣義二次穩定且嚴格無源的充分條件，並在此基礎上給出存在狀態反饋控制器，使得閉環系統廣義二次穩定且嚴格無源的充分條件。每一節均給出數值算例來說明結論的有效性，同時給出相應的控制器構造。
  11. ( 6 ) we also improved the existing controllers for elastic joint robot by the passivity approach, and an output feedback controller is designed, which only requires the measurement of the actuator position

    （ 6 ）改進了現有的彈性關節機器人控制律，利用無源性方法，給出了僅需要作動器位置測量的輸出反饋控制器。
  12. In the task space, the attitude space of the robot end - effector is parameterized by rodrigues parameters, and an output feedback controller without the generalized velocity is designed for controlling the position and attitude of the end - effector of a rigid robot

    利用機器人控制系統固有的無源性，在作業空間中，採用rodrigues參數描述末端執行器的姿態，設計了用於機器人末端執行器位姿控制的輸出反饋控制律，消除了控制器中的廣義速度。
  13. A method for reducing commutation torque ripple generated in bldcm using a single dc current sensor, which combines deadbeat current control scheme with commutation compensation techniques, is presented in this paper

    提出了一種採用直流側電流反饋控制的bldcm換相轉矩脈動抑制方法，這種方法將無差拍電流控制器和換相補償相結合。
  14. A novel method of electrostatic suspension was developed. this article briefly discusses the basic concept, schematic setup and optronic feedback system of the electrostatic suspension. when taking an aluminum plate and a compact disc ( cd ) as the suspended objects respectively, it is measured the electrostatic forces acting on the objects under different electrode voltages and different electrode - object gaps. the experimental results show that the electrostatic forces are sufficient to levitate both of the suspended objects, namely the electrostatic suspension method is practically feasible. compared to the conventional magnetic suspension, the significant characteristic of the electrostatic suspension is that it is capable of suspending most of the conductive and / or nonconductive, magnetic and / or nonmagnetic objects. therefore, this method can be widely applied to realize the electrostatic suspension and non - contact manipulation of the precision objects

    本文提出光電反饋式靜電懸浮的新方法，簡要討論靜電懸浮的原理、裝置及其光電反饋控制過程.採用鋁片和cd光盤作為懸浮體，測定了不同靜電電壓和不同懸浮間距時的靜電懸浮力，揭示了它們之間的相互關系.結果顯示這兩種懸浮體均可獲得足夠的靜電懸浮力，證明了靜電懸浮的可行性.靜電懸浮方法的顯著特點是既適用於導電體與非導電體的懸浮，又適用於磁性體與非磁性體的懸浮，克服了傳統磁懸浮技術僅適用於磁性體的局限性，可廣泛應用於精密元器件的懸浮與非接觸無損操作
  15. To solve the problems of that real aanc systems ca n ' t get the good reference signals in some situation and the acoustic feedback problems. in this m. s. thesis, adaptive feedback is explored theatrically and experimentally

    為解決實際有源噪聲控制系統常常無法獲得參考信號，以及次級聲反饋的問題，有源反饋控制系統研究是非常急需和重要的。
  16. 8. since the existing production plan of discrete processes or continuous processes ca n ' t meet the demand of hybrid processes, a four - staged planning method that may be used to generate operation plan of hybrid process is brought forward. 9. taken northwest zircotube co. ltd as an example, the schedule system of this hybrid process is researched and implemented successfully

    由於混合型生產過程的特殊性，使得無論是離散型還是連續型的生產控摘要制方式都無法滿足要求，因此，本文應用「年、季（月） 、周、日（班） 」四級計劃控制方式，這種控制方式遵循「時間分段滾動、規劃分層決策」的原則，並採用多級自動反饋機制。
  17. As we know, the problem of an infinite - dimensional linear system is to decide a feedback control, such that the c _ ( 0 ) - semigroup corresponding to the closed - loop system is stable

    無限維線性系統的穩定化問題就是選擇反饋控制，使得閉環系統相應的c _ 0 -半群具有穩定性。
  18. Feed back control base on nonlinear pid with self - adjust parameter and feed forward control base on experience model are employed in the practical application. the realization of this control system and its result are introduced in this paper. because the process of the reaction is complicated, it ' s difficult to model for it

    在對中和過程自動控制演算法的探索中，採用了非線性參數自整定控制和基於模型的前饋控制，本文介紹了這種控制系統的實現和現場控制效果，由於中和控制過程的模型極其難以確定，反應過程變化復雜，因此基於模型的前饋控制無法對ph值和流量值的波動進行有效的補償。
  19. Concerning the time delay systems with norm - bounded uncertainties or convex polyhedron uncertainties, the problems of robust stability criteria, the design methods of robust stabilizing controller and the design of controller that guarantee certain robust performance by state feedback or output feedback are investigated. the results can be classified as delay - independent and delay - dependent

    針對具有范數有界不確定參數或凸多面體不確定參數的不確定時滯系統，採用狀態反饋控制器或者輸出反饋控制器，研究其魯棒穩定性分析、魯棒鎮定控制器設計以及具有魯棒性能約束的控制器設計問題，得到相應時滯無關或者時滯依賴結果。
  20. By using feedback control theory, we simplify equations of motion for inverted pendulum, and then we obtain the dimensionless equations of notion for inverted pendulum

    並結合反饋控制理論，對倒立擺系統的運動方程進行簡化，無量綱化后，得到倒立擺系統的無量綱運動方程。
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