nonlinear coupling 中文意思是什麼
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Experimental results show that the bistable of tuned substrate self - bias was determined by discharge gas pressure, discharge power and tuning circuit parameters etc. the bistable exists is because of there is capacitive coupling in icp system and sheath capacitance is nonlinear
實驗結果表明這種跳變回滯現象與等離子體的放電氣壓、射頻功率以及調諧外電路的參數等多種因素密切相聯系。而產生跳變回滯現象的原因是icp中存在容性耦合以及鞘層電容具有非線性特性。 -
At present, the better prediction and warning methods of geologic hazards in the world include the phenomenon monitoring method, statistical analysis method, nonlinear system theory prediction method, coupling analysis method of endogenic and exogenic geological processes
摘要目前國內外較為成功的地質災害預報預警方法可分為現象監測預報法、數理統計預報法、非線性系統論預報法和地球內外動力耦合法。 -
Secondly, this paper illustrated the nonlinear phase dynamic theory of the aia array and the application of it to power - combining and beam - scaning technique. according to these theories, the coupling parameter of nearest neighbors was found by experiment, then the two - element and three - element aia array were designed, and the result of measurement was in agree with that of the nonlinear phase dynamic theory, and the beam - scaning of two - element array was realized by tuning the free oscillation frequency of the elements
其次，本文討論了有源集成天線陣列的非線性相位動態理論以及它在功率合成和波束掃描方面的應用，包括同步工作條件、穩定條件和相位動態方程等，通過實驗確定了陣列中相鄰單元間耦合參數，並將之運用於有源集成天線二元陣和三元陣的設計，實驗結果與理論結果吻合較好。 -
In this paper, the rotating machinery at high speed is studied. there are discussed about numerical calculating methods for non - linear dynamical system, the rotor system radial impact and rubbing dynamics behavior analysis having the nonlinear rigidity on the unsteady and non - linear oil film, the rotor system dynamics behavior analysis with bending - torsional - pendular coupling vibrations, application of wavelet, fractal and network in fault diagnosis. the main works in this paper are as follows : ( 1 )
本文以高速旋轉機械為主要研究對象，系統、深入地研究了非線性動力學系統的數值計算方法、具有非線性剛度的轉子系統在非穩態非線性油膜力作用下的徑向碰摩動力學行為、轉子彎扭擺耦合振動的動力學分析、小波和分形理論及人工神經網路在故障診斷中的應用問題。 -
In this paper, the membrane and protector stresses of the laminated membrane coupling, the modal of the laminated membrane coupling, the stress character of the rabbet have been studied by ansys based on the nonlinear finite element method. the work of this paper makes a theoretical basis for the using of the coupling. it has several parts to follow
本文運用非線性有限元分析方法，利用有限元分析軟體ansys研究了某型疊片聯軸器的疊片及護板的應力分佈、疊片聯軸器的模態以及疊片聯軸器榫頭的應力特徵，為該型聯軸器的使用提供了良好的理論基礎。 -
In addition, it was the sign of the initial amplitude growth rate, not the manner of the interface motion that determined whether the amplitude could increase. at weakly nonlinear stage, mode - coupling equations were derived in cylindrical and spherical geometries. it showed that the nonlinear terms were inversely proportional to the position of the interface in cylindrical and spherical geometries
在弱非線性階段，推導了柱和球幾何中模耦合方程，結果表明：非線性作用項反比于界面的位置，界面的位置越小，非線性作用越強，反之越弱；同時柱幾何中模耦合方程的解表明，在收縮幾何中，擾動在界面兩側的發展是不對稱的，在弱非線性階段，不穩定性向內發展的部分受到慣性力的擠壓，而向外發展的部分受到慣性力的拉伸。 -
For real complex industrial process plants with long time delay, nonlinear, multi - disturbance, and strong coupling, it is hard to develop practical mathematical models, and the complex plants are difficult to control automatically
摘要連續碳酸化分解的生產過程式控制制復雜，具有長流程、大滯后、非線性、強干擾、強耦合的特性，對其難以建立精確描述的數學模型。 -
However, due to the elastic deflection and vibration of the links, the flexible manipulator becomes an infinite dimension mimo system with distributed parameters, and is highly nonlinear and strong coupling. therefore, the model and the control of flexible manipulator are of great significance both in theory and in application
然而也正是由於連桿存在彈性變形和振動，使得柔性機械手成為一個高度非線性的、分佈參數的、強耦合的無窮維多輸入多輸出系統， ，因此其建模和控制也具有重要的理論意義和應用前景。 -
The calculated drafts covers the whole possible ship draft in the large amplitude motion ; secondly, the research creates and solves the ship large amplitude motion equations. on the one hand, the actual calculation takes into account the coupling between the different motion modes, on the other hand, in the process of calculation of the ship hydrodynamic coefficient, it considers the influence of the nonlinear factor. the hydrodynamic coefficient used in the calculation of froude - krylov force, diffraction force and radiation force changes instantaneously following the draft, and the hydrostatic buoyancy is computed very accurately for the instantaneous immerse hull
本文的研究分為二個部分：首先利用frank源匯法計算水動力系數，計算包括不同吃水時的附加質量和阻尼系數，吃水范圍涵蓋了船舶大幅度運動時所有可能的吃水；然後建立和求解船舶大幅度運動方程，在實際計算時一方面考慮了運動模態之間的耦合，另一方面在計算水動力時，考慮了非線性因素的影響。 froude - krylov力、輻射力、繞射力中的水動力系數隨吃水瞬時變化，靜浮力的計算精確到船體瞬時濕表面積，最後用四階龍格?庫塔方法在時域內求解船舶運動方程，並進行了載荷計算。 -
A nonlinear equation of fluid - solid coupling for vibration of hydraulic - turbines was developed based on finite element method
文中基於有限元法建立水力機組流固耦合振動的控制方程。 -
Simulation for nonlinear electro - mechanical coupling of ferroelectric materials
鐵電材料非線性力電耦合特性的模擬計算 -
To improve the dynamical property and decoupling capability for a class of multivariable nonlinear systems with strong coupling, based on the principle of decoupling and neural network, a cascade - connected self - adaptive fuzzy - neural network decoupling controller is proposed
摘要為提高多變量、非線性和強耦合系統的動態特性和解耦能力，根據解耦原理和神經網路思想，提出一種兩級串聯結構的自適應模糊神經網路解耦控制器。 -
Many researchers try many new theory and ways to robot force / position control from different point of view. it is know that there exist complex nonlinear, strong coupling and lots of uncertainties in robotic system, and when the manipulator end - effector contacts with the environment, the different environment stiffness have great affection on the system ’ s performance
然而，機器人本身是一種高度非線性、強耦合且含有諸多不確定性因素的對象，當機器人的末端執行器與外界環境接觸時，工作環境接觸剛度的不同對控制性能也有較大的影響，機器人的應用范圍因而受到極大制約。 -
In order to study the influence of evolvement of permeation character induced by mesoscopic structural characteristics on macroscopic mechanical behavior and fracture mechanism, a nonlinear constitutive equations describing the relationship between damage of rock and seepage is proposed based on mesoscopic damage mechanics and biot seepage mechanics theory and coupling system of flow & solid in rock failure process analysis, f - rfpa2d, is developed to simulate the variation of permeability as well as coupling mechanism between seepage and stress during the initiation, propagation and coalescence of cracks in rock. this study also extends the research field of original rfpa2d
為了分析細觀結構特性變化引起滲透性演化對宏觀力學行為的影響，並進行滲流應力耦合作用下巖石破裂機制的研究，本文基於細觀損傷力學和biot經典滲流力學，建立了巖體損傷非線性本構方程和滲透率關系模型，開發出巖石破裂過程滲流-應力耦合分析系統（ couplingsystemofflow & solidinrockfailureprocessanalysis簡稱f - rfpa2d ） ，拓寬了原有程序rfpa2d的研究領域。 -
Here, through expanding the nonlinear coupling constant, we have discussed this mechanism. in addition, we find that the phase transition at high temperature in qhd - i model has been suppressed in zm model
本文通過展開非線性耦合常數，並逐階求解進行分析，討論了這一改善的機制，並發現qhd i模型在高溫下的相變機制在zm模型中遭到了抑制 -
Based on the characteristics of the membrane structures, wind - induced nonlinear coupling dynamic response analysis which can be applied to closed membrane structures is developed and the added air mass the pneumatic stiffness and the acoustical damping of the closed membrane structures are deduced. applying the method to an aeroelastic model of wind tunnel test, the displacement the velocity and the acceleration of corresponding prototype structure in time domain are obtained
本文針對封閉式薄膜結構和敞開式薄膜結構推導了全新的非線性流固耦合風振響應公式，其中耦合因素包括附加空氣質量、氣承剛度和聲致阻尼以及相對運動速度，並將此理論應用於一氣彈模型的計算，獲得了位移、速度、加速度時程以及加速度均方根。 -
Nonlinear coupling of planar waveguides
平板光波導的非線性耦合 -
Multi - tank flow systems, which are nonlinear coupling systems with time delay and are of very wide application background in production practice, are typical controlled plants in process control
摘要多容器流程系統是具有純滯后的非線性耦合系統，是過程式控制制中一種典型的受控對象，在生產實踐中有著非常廠泛的應用背景。 -
In two - component model of hydrogen - bonded chains, the system with nonlinear and linear coupling between proton sublattice and heavy - ion sublattice is investigated. fast - mode soliton pair and slow - mode soliton pair are obtained. as for fast - mode soliton the effective mass of the kink in the proton sublattice decreases due to the nonlinear coupling and increases due to the linear coupling. for slow - mode soliton, the thing is quite opposite to that of fast - mode soliton
在氫鍵鏈二分量模型中，研究質子子晶格和重離子子晶格相互作用項中同時含有非線性耦合和線性耦合兩部分的系統，得到快模孤子偶和慢模孤子偶.對于慢模孤子而言，非線性耦合降低了質子子晶格中孤子的有效質量，而線性耦合增加了質子子晶格中孤子的有效質量；對于快模孤子而言，情況正好相反 -
The marine environmental forces acting on the vessel are the wind, the current and the waves. the motion control system of a dynamic positioning system is a nonlinear, coupling, time - delay complicate system. it ' s difficult to control the system effectively using the conventional control method
動力定位船舶在海上受到風、浪、流的干擾，其運動具有很強的非線性、耦合性和大時滯性，採用常規的控制方法很難獲得令人滿意的控制效果。
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