振動適應控制 的英文怎麼說

中文拼音 [zhèndòngshìyīngkòngzhì]
振動適應控制 英文
oscillating adaptive control
  • 振 : 動詞1. （搖動; 揮動） shake; flap; wield 2. （奮起） brace up; rise with force and spirit
  • 適 : 形容詞1 （適合） fit; suitable; proper 2 （恰好） right; opportune 3 （舒服） comfortable; well Ⅱ...
  • 應 : 應動詞1 （回答） answer; respond to; echo 2 （滿足要求） comply with; grant 3 （順應; 適應） suit...
  • 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...
  • 振動 : vibrate; vibration; vibrance; vibrancy; vibra; vibes; shaking; rumble; jitter; chatter; sway; jar...
  • 適應 : suit; adapt; get with it; fit
  • 控制 : control; dominate; regulate; govern; manage; check; cybernate; manipulate; encraty; rule; rein; c...
  1. In this dissertation, two kinds of optimization, methods are proposed. firstly, only these linking weights corresponding to the control rules that affect the control performance significantly are updated in order to reduce the compute works and speed up the training progress. secondly, the updating step is adjusted adaptively in accordance with the error and the change of error of the system based on the t - s model to get better performance

    針對模糊神經網路控制器一般存在著在線權值調整計算量大、訓練時間長、過度修正權值可能導致系統劇烈振蕩等缺點，提出了兩種模糊神經網路控制器的優化方法：在線自學習過程中僅對控制性能影響大的控制規則相關的權值進行修正，以減小計算量，加快訓練速度；基於t - s模糊模型，根據偏差及偏差變化率大小動態自適應調節權值修正步長，抑制控制器輸出的劇烈變化，避免系統發生劇烈振蕩。
  2. It ' s proved by the simulation result that, the fuzzy logic model reference adaptive controller adapts the change to the grand crutch force well, which is brought from the vehicle pitch and vertical vibration during the brake process, and the change to the slippage ratio which is near to the perfectness

    模擬結果證明，模糊模型參考自適應控制器對于在制動過程中由於車輛前傾和垂向振動引起的地面支承力的變化有較好的自適應能力，制動過程中輪胎縱向滑移率的變化更趨近於理想變化。
  3. An adaptive fuzzy system for nonlinear active control of piezoelectric composite beam vibration

    壓電復合材料結構模糊自適應前饋振動控制
  4. From this thesis, it can be stated that the use of observation implement and active cable can produce timely active control to ship in the wave. because active cable can enhance ship ' s ability of anti - siamming but do n ' t affect ship ' s inward capability, it should be given some attention in the application research of active control method in ship structure vibration by slamming

    從本文中可以看出，將觀測器和作動器相結合可以對航行於波浪中的船舶結構振動實施適時的主動控制，並且裝上作動器不但不會影響船體本來的性能，而且可以增加其抗波浪砰擊能力，因此主動控制方法在船舶結構砰擊響應控制方面的應用和研究應該給予一定的重視。
  5. Based on mass - spring model, a method of automatic mode - selecting method is presented to solve the difficulties of selecting corresponding modes close to the excitation frequency, in adaptive perturbation for mistuned bladed disks

    摘要針對自適應攝動法在失諧葉盤受迫振動分析中，選擇接近激振力頻率的相應模態數目難于控制的問題，基於質量彈簧模型，提出一種自動選擇模態的方法。
  6. The dissertation refers to comparatively full literatures in the field of vsc, and the development history and characteristics of vsc are summarized, and the elementary concepts, elementary definitions, elementary properties, elementary principles and design methods are particularly introduced, and the causes of the chattering phenomenon are systematically analysed, and the study status of the chattering phenomenon and the main methods to eliminate the chattering are elaborated. for the deficiencies of traditionary methods, three improved methods are developed, which are improved exponent reaching law solution, variable boundary layer solution and the solution by adding an auxiliary continuous control term. for uncertain linear systems, an adaptive fuzzy integral variable structure control stategy ( afivsc ) is put forward to eliminate the chattering around the sliding plane, which introduces fuzzy logic to soften the non - linear discontinuous sig nal in the control variable and utilizes adaptive theory to adjust output membership function according to how much the uncertainty of the system is

    比較全面地查閱了關于變結構控制理論的文獻，總結了滑模變結構控制的發展歷史和特點，詳細介紹了變結構控制的基本概念、基本定義、基本性質、基本原理以及設計方法；系統分析了變結構控制系統抖振產生的機理，並闡述了國內外目前對抖振問題的研究現狀以及消除抖振的主要方法；針對傳統抑制和消除抖振方法的不足，改進了傳統方法，得到了三種新的消除抖振的方法? ?即改進的指數趨近律法、可變邊界層法和附加連續項法；針對不確定性線性系統，在變結構控制策略中引入模糊邏輯和自適應理論來消除滑動平面上的抖振，提出了一種自適應模糊積分變結構控制方案（ afivsc ） ，利用模糊邏輯來柔化控制量中非線性不連續部分，採用自適應理論，根據系統不確定性大小在線調整模糊輸出量的隸屬函數，另外，鑒于模糊控制本質上是有靜差的，所以本文選擇了帶積分項的切換函數，由於積分項的存在使系統較正為無靜差系統。
  7. An active vibration control system for the piezoelectric flexible adaptive truss structure was set up for real - time computer active vibration control experimental tests

    建立了壓電柔性自適應桁架結構主動控制實驗系統，並對這類自適應結構進行了實時計算機振動主動控制實驗研究。
  8. In this thesis, many research work has been done on er adaptive vibration control system around the new idea that using vibration energy feedback to realize adaptive vibration control

    本研究圍繞用振動能量回饋實現振動的自適應控制的這個新的觀點，對電流變流體自適應減振系統進行了多方面的研究。
  9. For the problem in controlling active suspension, the lms control method is studied deeply. the results show there are the coupling channel and error channel in control system of vibration. by decoupling filter and error compensation filter designed, the effects of the two key problems are minimized

    在充分分析控制系統中禍合通道及誤差通道的基礎上，通過試驗建立了去禍濾波器和延遲補償濾波器，消除了lms自適應控制器輸入信號中振動禍合通道的影響以及控制系統中誤差延遲通道的影響。
  10. Application of adaptive network - based fuzzy inference system in structural vibration active control

    自適應神經網路模糊推理系統在結構振動主動控制中的研究
  11. The anti - rolling tanks have three types including passive anti - rolling, controlled passively anti - rolling tank and active anti - rolling tank. the controlled passively anti - rolling tank has high performance, and it can adjust the water oscillation period through the valves in the upper of side tank in order to adapt the roll period. thus the controlled passively anti - rolling has favorable effect in the any states

    其中，可控被動式減搖水艙是一種高效能的減搖水艙，它可以通過自動控制系統調節邊艙頂部的氣閥開關來調節水艙內水流振蕩周期，以適應經常變化的橫搖周期，保證在任何海浪作用下水艙都具有良好的減搖效果。
  12. Vibration - resisting electricity contact pressure meter is used for occasion by environment quake vibration excle in pulsaling lash by medium - resistant and suddenly unload ; usually it is make use of form a complete set by relevant eletric device ( such as relay and contact appliance and so on ). so realized attain auto - control post a letter ( give an alarm ) for pressure system by survey. compare with ordinary for a special model electricity contact pressure meter, zhe indicator ' s function by survey pressure more stabilize, more accurate, and powerful of resist eletric arc, and it is use for even more long life

    耐振電接點壓力表，適用於環境劇烈振動場合，可耐介質的高強脈動沖擊及突然卸荷；通常該儀表經與相應的電氣器件（如繼電器及接觸器等）配套使用，即可對被測（控）壓力系統實現自動控制發信（報警）的目的，與普通專用型電接點壓力表相比，指針測壓性能更穩、準，且抗電弧強大，使用壽命更長。
  13. Fuzzy nerve network vibration control of flexible intelligent beam structures under random excitation

    隨機激勵下柔性智能梁結構振動的模糊自適應控制
  14. Results of these researches indicate that adaptive control can efficiently reduce system ' s influences caused by model ' s uncertainties, stochastic disturbances, and quantified measuring noises. meanwhile, adaptive control can help the steering system acquire excellent performances of power - assisted and portability characteristics ; the suspension system has a good performance of reducing vibration, and can improve dynamical character of a full vehicle

    研究結果表明，自適應控制能夠有效解決模型的不確定性、隨機擾動和量測噪聲對系統的影響，使轉向系統具有良好的助力性能和轉向輕便性，懸架系統具有較優的減振性能，從而改善了整車動力學性能。
  15. Traditional control method over body vibration - passive control only can be adapted to single frequency of vibration, which can not meet the requirement of broad frequency band of body vibration. on the other hand, active control over body vibration can adjust certain parameter of control system to get adapted to the change of i. c. engine body vibration, so it is able to reach better control effect

    傳統的整機振動控制方法被動控制只能適用於單一頻率的振動，無法滿足整機寬頻帶振動的要求；而主動控制則可以通過外界能量主動改變控制系統的某些參數來適應內燃機整機振動的變化，因此能達到更好的減振效果。
  16. Secondly, the performance of the acousto - optic steering system is deteriorated as a result of the coupling because of nonlinear of quadrant detector and the pointing error introduced by satellite platform vibration. for this problem, this paper introduces the model reference adaptive control system, and presents the perfect model. the model reference adaptive controller is designed to force the output of the acousto - optic steering system following the output of the perfect model to improve the system performance

    其次，針對聲光偏轉系統由於器件的非線性造成的耦合和平臺振動造成的指向誤差導致系統性能惡化問題，引入了模型參考自適應控制系統，提出了理想的模型，設計了模型參考自適應控制器，強迫性能惡化的聲光偏轉系統的輸出跟隨理想模型的輸出，使其性能改善，利用超穩定性理論確定自適應參數以保證系統的穩定性。
  17. As far as the tow - stage vibration isolation mounting with dynamoelectric actuator is concerned, the effect of the selection of the error sensor ( displacement, velocity, acceleration ) on the force transfer rate of the pid active vibration control system is analysed and on the basis of this the control simulation with hebb rule on two - stage vibration isolation mounting with the single neural adaptive pid controller is made and the simulation results indicate the method is effective. 2

    針對具有電動執行器的雙層隔振實驗臺架，討論了誤差傳感器類型（位移、速度、加速度）的選擇對雙層隔振pid振動主動控制系統力傳遞率的影響，在此基礎上將單神經元自適應控制引入振動主動控制系統，採用hebb學習演算法進行了雙層隔振系統振動主動控制模擬研究，取得了滿意的控制效果。
  18. Adaptive control for a class of single frequency vibration

    一類單一頻率振動的自適應控制
  19. On the basis of analyzing the result of the test, we have improved the structure of the damper and revised the systematic model. we have experiments on the damper to test its damping performance. comparing with the simulation force - displacement curves, we gave an explanation of why the factual force - displacement have aberrances, which gave warrants to the parameter design and structure ' s improvement. we found the state equation of the semi - active suspension on the semi - active adaptive control strategy and use computer simulations to compare the passive suspension structure and er semi - active suspension. computer simulations indicate that er semi - active suspension have greatly improved driving smoothing and control stability. at the same time semi - active suspension is of simple structure and low cost. so in the long run, the semi - active suspensions may have wider application

    在對試驗結構進行分析的基礎上，改進了減振器的結構，修正了系統的模型；對自適應減振器性能進行了大量的測試，通過與模擬結果比較，分析了造成示功曲線局部畸變的原因，為機構及其參數設計以及改進提供了依據；基於振動半主動自適應控制策略，建立了半主動懸架系統的狀態方程，並且進行了模擬，從而得出與被動懸架結構相比，採用電流變流體減振器的半主動懸架在汽車行駛平順性和操縱穩定性上均有較大的改善，性能大為提高。
  20. In the article, it is emphasized on the generally applied adaptive control, sky - hook control and optimum control integrating with the theory and technique of active vibration control on the base of vibration model of vehicle suspension. three performance targets : acceleration of vehicle body, dynamic flexibility of suspension and dynamic load of tyre are evaluated

    論文在建立汽車懸架振動模型的基礎上，結合振動主動控制的理論和技術，著重研究了被廣泛應用的自適應控制、空鉤控制和最優控制，並通過計算機進行模擬，對車身加速度、懸架動撓度和輪胎動載荷三個性能指標進行了評價。
分享友人
分享到 Line

分享到臉書