振動控制面 的英文怎麼說

中文拼音 [zhèndòngkòngzhìmiàn]
振動控制面 英文
oscillatory control surface
  • 振 : 動詞1. （搖動; 揮動） shake; flap; wield 2. （奮起） brace up; rise with force and spirit
  • 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...
  • 面 : Ⅰ名詞1 （頭的前部; 臉） face 2 （物體的表面） surface; top 3 （外露的一層或正面） outside; the ri...
  • 振動 : vibrate; vibration; vibrance; vibrancy; vibra; vibes; shaking; rumble; jitter; chatter; sway; jar...
  • 控制 : control; dominate; regulate; govern; manage; check; cybernate; manipulate; encraty; rule; rein; c...
  1. Taking a five - story frame structure as an example, the influence of the piston area, piston stroke, accumulator volume and oil elastic modulus on the systems control effect and energy transition efficiency are discussed in detail

    詳細討論了四個主要參數的變化對振動控制效果和換能效果的影響，這些參數包括隔震換能系統的活塞面積，活塞最大行程，蓄能器體積和油液彈勝模量等。
  2. In this paper, at the cut - in spot of beam active vibration control and use the pzt material as the drive component, the main research works can be summarized as follows : 1 ) using the finite element theory, a general finite element formulation of piezoelectric media is derived, the direct and converse piezoelectric effects are considered in the formulation

    本文從梁的振動主動控制研究為切入點，利用了pzt材料作為驅動元件，作了如下幾個方面的研究： 1 ）利用有限元理論，考慮壓電材料的正、逆壓電效應的影響，導出了機電耦合壓電元件的有限元方程。
  3. Fist ly, use mass equivalent method to predigest the original rotor system. secondly, use transfer matrix arithmetic to have finished the relative program to calculate the critical speed of flexible multi - tray rotor bearing system by matlab language. thirdly. finish program the unbalance response using riccati - transfer matrix arithmetic and finity buck arithmetic. fourthly, answer to the high vibration of uncontroled system when cross the critical speed, come out to adopt changing clearance damper bearing to control the viberation

    本文對多柔盤轉子-支承系統的振動現象做了以下初步探索：用質量離散化方法把原轉子系統簡化；採用matlab語言編制了對傳遞矩陣法計算多柔盤轉子-支承系統的臨界轉速；用matlab語言對riccati傳遞矩陣法和有限元法編制了程序計算系統的不平衡響應；並針對其過臨界轉速時振動較大的現象，提出採用變間隙控制油膜剛度和阻尼，從而使原系統的在特定轉速（臨界轉速）的一段范圍內不平衡響應減小；並從被動控制與主動控制兩方面進行數值模擬，取的了較好的控制效果。
  4. After analysis of the parameters of the devices, a conclusion is achieved that we can directly use the parameters of the dampers instead of devices to design the buildings in the common situation. then a one - freedom modal is used to compare the differences of performance between these two dampers under harmonic load. finally, three buildings, which are installed with viscoelastic dampers, viscous dampers and no dampers respectively, are analyzed using finite element method, time history method and response spectrum method, and the result is the same as that of harmonic analysis

    如果支撐剛度較小，應採用本文推倒的公式計算阻尼裝置的性能參數；利用單質點模型進行阻尼結構在簡諧荷載作用下的性能分析，並比較了粘彈性與粘滯阻尼結構在振動控制方面的性能差異；最後利用數值方法分別對未安裝阻尼裝置結構，安裝了粘彈和粘滯阻尼裝置的三種結構進行了反應譜和時程分析，得到了與理論分析一致的結果。
  5. This result testifies not only the efficiency of the two kinds of dampers, but also the superiority of the viscous dampers over viscous - elastic dampers

    證明了粘彈與粘滯阻尼裝置對結構振動控制的有效性，以及粘滯阻尼裝置在減震方面的優越性。
  6. The study on the buffeting responses and damping measures of bridge pylon during construction, including the flowing parts that were the theory of buffeting wind - induced responses, calculation of the buffeting responses of yamen bridge pylon, the theory of vibration control, the tunnel test study on buffeting responses and damping measures of yamen bridge pylon

    橋塔獨塔施工階段抖振響應分析及制振措施的研究主要包括獨塔施工階段抖振響應的理論與計算、結構振動控制措施的理論、風洞試驗研究等幾個方面的內容。
  7. Base on review of existed study and application in suppressing cable vibration in the world, technique of mitigating cable vibration with viscous damper and mr damper has been investigated in this dissertation, and the main contents and progresses in form of summary are as following : 1 the motion differential equations of the cable - damper system are formatted, which take into account these factors, such as the inclined angle, sag, stiffness etc. coupling motion between cable and deck is studied with analytical and numerical method. numerical results show that large amplitude vibration of cable with beat rhythm will occur when exciting frequency of deck equals two times modal frequency of cable

    本文在對國內外斜拉索振動控制研究與應用現狀進行綜合評述、分析的基礎上，針對上述問題進行了深入研究，具體的研究內容和取得的成果包括： 1 、建立了斜拉索-阻尼器系統運動方程，對拉索與橋面的耦合振動作了分析和研究，數值結果顯示當橋面激振頻率等於某階拉索模態頻率的兩倍時，很小的初始擾動將引起拉索的大幅振動，並呈現拍振的特徵，與實測的拍振信號一致。
  8. Based on the transient response, the control effectiveness of the visco - elastic dampers is further demonstrated. according to the lqr optimal control theory, clipped - optimal control arithmetic, and the modified bouc - wen model of the mr dampers, the lqr - clipped semi - active control is proposed. the passive, active, and semi - active control of the cables are analyzed by using the difference discretization model of the cable - dampers system

    結合lqr最優控制理論、面向速度剪切（ clipped - optimal ）控制演算法及修正的磁流變（ nr ）阻尼器bouc - wen模型，創新地提出了lqr - clipped半主動控制演算法，應用拉索振動的差分離散模型，對斜拉索的面內振動進行了被動、主動及半主動控制研究，分析了mr阻尼器對斜拉索的振動控制效果。
  9. Although two simple models of structural analysis models, namely multi - storey shear type and member model, are set up, it is proved that simulink show great dominance in simulation of structural dynamic response, especially in vibration control

    本文所做的工作雖然僅實現了結構分析模型中較簡單層間模型和平面桿系單分量模型的非線性地震反應模擬，但已足以體現出simulink用於結構動力模擬和結構振動控制的優越性。
  10. This paper introduce simulink to simulation of structural nonlinear seismic responses innovative, working on regulation and dominance of simulation of structural dynamic response of simulink based on muti - storey shear - type model and member model, and set up basic block of structural dynamic response to pave the way for wide analysis of structural dynamic response, especially vibration control

    本文開創性地將simulink引入結構非線性地震反應模擬中，以層間剪切模型和平面桿系模型為對象，努力探討simulink用於結構動力模擬的規律並發掘其優勢，編制結構動力模擬的基礎性模塊，為逐步實現更廣泛的結構動力分析尤其是結構的振動控制奠定基礎。
  11. Second, based on the basic theory, the constitutive models describing superelasticity behavior of shape memory alloys were summarized here and the factors influenced superelasticity were analyzed. the advantages and disadvantages of every kind of constitutive model were also summarized. third, the sma rubber bearings ’ optimized designing are proposed and designed utilizing superelasticity of sma materials, the corresponding theoretical models are developed and design methods are given

    第一，總結了國內外關于形狀記憶合金在結構減震、隔震以及振動控制領域的研究進展和應用情況，並對各種形狀記憶合金控制裝置進行了對比分析，展望了形狀記憶合金在結構振動控制中的發展方向;第二，從基本理論出發，綜述了目前國內外描述形狀記憶合金超彈性行為的本構模型，並分析總結了影響超彈性的因素，以及各種本構模型在描述形狀記憶合金超彈性方面的優缺點。
  12. The realization of this scheme not only can improve the working and living condition on the platform but also can prolong its operational life span. this is bond to bring huge economic profit to offshore engineering, so it has a promising future. to validate the effectiveness of this vibration control method experimentally, a real control system is made to control the vibration of an oil platform model under simulated wave loadings and the experiment will be conducted in the next term

    根據理論分析結果，本文後面又針對一個近海平臺的實驗模型給出了該模型在模擬波浪載荷作用下的振動控制系統設計方案，並進行了系統設計，用於將來的實驗模型振動控制實驗，以驗證文中所設計變剛度調諧質量阻尼器對由波浪載荷引起的平臺振動的控制效果。
  13. The primary objective of the present dissertation focuses on the techniques of system identification and vibration control for offshore platforms subjected to wave loading. three efforts are as follows : research on system identification on offshore platforms includes two topics. one is modal parameter identification and the other is the structural parameter identification

    但對海洋結構物而言，這方面的研究卻相對較少，本文是針對海洋平臺結構進行系統辨識和振動控制技術兩方面的研究，主要包含以下幾方面的內容海洋平臺結構系統辨識研究主要包括模態參數識別和結構參數識別。
  14. This project name is " basic technique research and vibration isolation theory with bionic mechanism for devices of high precision ". this thesis is mainly in two aspects : theoretical analysis and experimental research. it is composed of the characteristic of power transmission based on the smr model, control theory of vibration isolation for micro - manufacturing platform

    本學位論文結合國家自然科學基金項目「精密裝置仿生隔振系統理論及基礎技術研究」 （ no . 50075078 ） ，從理論分析和實驗研究兩方面，對smr模型的功率傳遞特性、微製造隔振平臺控制理論和主動振動控制技術進行了深入、系統的研究。
  15. Main clutch control strategy based on speed signal for caterpillar vehicles

    車廂壁面的振動控制
  16. Finally we conducts rig test with fuzzy control system. the test results indicate fuzzy control system is able to lower intensity of body vibration and the national standard on the vibration eligible class of the engine is met. it is demonstrated that the mathematical model and fuzzy control arithmetic presented by the paper are accurate and reliable, which make an active seek and research on control strategy of engine vibration

    以matlab + simulink為模擬工具，設計了模糊控制系統和被動控制系統兩類不同的模擬模型，並進行了對比模擬和結果分析，在此基礎上，設計開發了以80c196kc單片機為主控器件的模糊控制系統，進行了控制系統的軟、硬體設計，最後對所設計的模糊控制系統進行了臺架實驗，實驗結果表明模糊控制系統能有效地降低了內燃機整機振動的強度，達到了國標規定的合格級，證明了本文建立的數學模型和模糊控制演算法是正確可行的，在內燃機振動控制策略方面作了一個積極的探索和研究。
  17. Thus this company has the very strong comprehensive strength and the extended experience in controlling the noise vibration and its connected aspects on scientific research, technical development, engineering design, construction and so on

    而且創世靜業公司在噪聲振動控制及相關專業的科研、技術開發、工程設計、施工、等方面都有很強的綜合實力和豐富的經驗。
  18. Based on the requirements of high precision pointing / targeting of advanced spacecraft, dynamic modeling of spacecraft with flexible appendages bonded with piezoelectric sensors / actuators, attitude control and active vibration suppression theory are studied deeply in this dissertation, which is funded by the research fund for the doctoral program of higher education of china item ? “ large flexible multi - bodies structure spacecraft active vibration control technology ” ( 20050213010 ). the main contents of this dissertation are as the follows : an approximate analytical dynamic model of a flexible spacecraft with surface bonded piezoelectric sensors and actuators is derived using hamilton ’ s principle with discretization by the assumed mode method. the model is then converted to state - space form for the purpose of control design

    本學位論文結合高等學校博士學科點專項科研基金「撓性多體結構衛星主動振動控制技術研究」 （ 20050213010 ）課題，從理論上對粘貼有壓電智能元件的撓性航天器的建模、姿態控制和主動振動控制理論等展開了深入的研究，其研究內容主要包括以下幾個方面:利用hamilton原理推導了撓性航天器的動力學模型、壓電元件的作動方程及檢測方程，並採用模態分析方法，進一步將撓性航天器的耦合方程規范化，使之適應于姿態控制系統的分析和設計。
  19. This paper analyzes basic problems of active vibration control in realization, discusses the control system modeling, control strategies and, controllor design, allocation of sensors / actuators, micro - computer control technique, outlines the main task and way faced with active vibration control

    摘要本文分析了主動振動控制在實現中的基本間題，探討了控制模型建立，控制策略和控制器的設計，傳感器作動器的配置，微機控制技術；闡明了主動振動控制實現所面臨的主要任務和途徑。
  20. Vibration control in a dual - drive planar parallel robot

    雙重驅動平面並聯機器人的振動控制
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