perturbation technique 中文意思是什麼
perturbation technique
解釋
攝動法- perturbation : n. 1. 慌張，動搖；混亂。2. 狼狽，不安，焦慮。3. 引起不安[混亂]的事物；引起動搖的原因。4. 【天文學】攝動；【物理學】微擾。adj. -al
- technique : n. 1. （專門）技術；（藝術上的）技巧，技能。2. 手法〈如畫法，演奏法等〉。3. 方法。
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The shm ( single hole microblowing ) as a new perturbation active control technique has been applied to the slender body with different model noses at zero sideslip and high angle of attack
摘要在亞臨界流動范圍內，對具有不同頭部形狀的尖拱形細長旋成體在無側滑大迎角下進行單孔位微吹氣擾動控制實驗。 -
The direct perturbation technique, proposed recently, successfully deals with a kind of perturbed chaotic system and obtains their formal solutions for each order
最近發現，通過直接微擾法可以得到一類微擾作用下的混沌系統的形式解。 -
The direct perturbation technique, proposed recently, successfully deals with a kind of perturbed chaotic systems and obtains their general solutions for each order
最近發現，通過直接微擾法可以得到一類微擾作用下的混沌系統的形式解。 -
In this paper we address the ghp and propose a finite perturbation analysis ( fpa ) technique that can be used to dynamically solve the problem
在本文中，採取地面保持策略，並引入有限擾動分析，來解決航班的動態分配。 -
Applying perturbation technique, the image force on dislocation is obtained when dislocation located arbitrary point either outside or inside inhomogeneity, however, a number of previous related investigations on above problems only calculated the interactive dislocation force as the dislocation lies on the x - axis. the variation of screw dislocation forces for correlative material parameters and different radians of crack or rigid line is discussed particularly
針對以往大多數相關文獻~ （ [ 7 ] - [ 16 ] ）只求出了位錯在x軸上時位錯力表達式，本文應用擾動技術，導出了位錯在基體或夾雜中任意點的位錯力公式；並討論了位錯力隨材料相關參數，裂紋或剛性線弧度的變化規律。 -
By using the asymptotic analysis method and the diagonalization technique, considers the singular perturbation of boundary value problem for system of third order nonlinear integro - differential equation. under appropriate assumptions, the existence of the solution of perturbation problem has been proved and a asymptotic expansion of the solution and the estimation of the corresponding remainder term are geven as well
研究三階非線性積分微分方程組邊值問題的奇攝動.在適當的條件下，利用漸近分析方法和對角化技巧，證得解的存在性並給出解的漸近展開式及其餘項估計 -
Newly developed technique for permittivity measurement of thin film by perturbation
微擾和標定技術測量薄膜微波介電常數 -
And beginning with a perturbed nls equation, using a multi - scales perturbation expansion, we get the zero order and the first order equations, discuss the eigenstates of the operator in the equations, induct relevant " derivative states ", form the completeness of the bounded eigenstates of the associated operator in li space, and expand the corresponding parameters in the closure, get a series evolution equations of the coefficients in the expanded formulas, find the first order approximate solution by researching the evolution equations. this paper also gives the basis of this method - the completeness we have formed and the singular perturbation technique
） dinser方程的求解問題，討論了自伴運算元的本徵函數的正交性和完備性，介紹了尋求微分方程的近似解常用的攝動方法，並從帶有某種擾動項的nls方程出發，利用多重尺度的攝動方法得到了方程的零級近似方程和一級近似方程，通過對近似方程中運算元的特徵態的討論，引入適當的「導出態」 ，建立了運算元在l _ 2空間的特徵態的完備性。 -
A perturbation guidance technique is then used ; the equations of motion in the longitudinal channel are linearized around the nominal trajectories and linear quadratic control laws are developed on the deviation of the aircraft states from these nominal values
本文針對飛機的時變非線性縱向動力學模型，沿給定的起飛軌跡建立小擾動線性化方程，通過線性二次型最優控制使飛機沿給定的起飛軌跡飛行。 -
The deflated restarted total minimization backward perturbation method ( drtminback ) is presented. when solving the nonsymmetric linear systems, the paper makes the total backward perturbation analysis to qmr method, and uses the total quasi - minimal backward perturbation ( tqmback ) technique. so the restarted total quasi - minimal backward perturbation ( rtqmback ) method is given
同樣地，對求解非對稱線性方程組的qmr方法作出了向後擾動分析，結合總體向後擾動范數擬極小化的技巧，給出了求解非對稱線性方程組的總體擬極小向後擾動（ tqmback ）方法。 -
In chapter four, by using reductive perturbation technique, ion acoustic solitary wave in weakly relativistic plasmas under transverse perturbation, the propagation of solitons in an inhomogeneous dusty plasma and the modulational instability of dust - acoustic waves in warm dusty plasmas are all discussed respectively
論文第四章分別研究了弱相對論等離子體橫向擾動下的離子聲孤波、非均勻塵埃等離子體中孤子的傳播和塵埃等離子體中塵埃聲波的調制不穩定性。 -
Firstly, fkdv equation for the nonlinear surface wave was obtained by perturbation technique from potential flow theory
首先，從勢流理論出發，利用攝動法，導出了非線性表面波遵循的fkdv方程。 -
Under certain appropriate assumptions, a mathematical model of water undergoing solidification in the spherical enclosure is established. the perturbation technique is employed to solve this problem
用奇異攝動法對冰球的凝固進行了近似分析求解，得到了第三類邊界條件下凝固解的表達式。 -
In this paper, by using reductive perturbation technique, we studied the solitary waves in nonlinear vibrating string, plasma, blood vessel and nonliear transimission lines respectively
本論文運用約化攝動法分別研究了非線性弦振動、等離子體物理、血液流動和非線性電路傳輸線等領域中的孤波現象。 -
In this method, a new perturbation technique called linearization - correction method was used to linearize the nonlinear equations in the model, and then the wavelet precise integration method was used to calculate the sensitivity of the response. at last the stochastic perturbation method is used to analyse the variance and expectation of sediment concentration, rate and depth of flow. the calculated result was high agreement with that result of monte carlo method
在該方法中，採用了一種擬攝動法對模型中的非線性方程進行線性化，然後採用小波配置法對模型方程進行空間離散，最後用隨機有限元方法求得模型中水流速度，水深和泥沙濃度的統計特性，計算結果和montecarlo法模擬結果吻合得很好。 -
A chaotic synchronized secure communication scheme based on the active - passive pattern, with time - varying behavior via a parameter perturbation technique is proposed in the end of this thesis. the computer simulation and performance analysis results show that the compensation is well done to solve the conflict between the synchronized error and the parameter sensitivity. its capacity against attacks is also discussed
最後以主動?被動同步方法為基礎，提出了一種變參數混沌同步保密通信方案，對該方案的抗攻擊性、同步特性等各方面特性作了詳細的分析，分析結果表明該方案具有一定的抗攻擊性與實用性。 -
So the framework chanmical way was adapted to study the character of the pipelines ' response under trigonometric function traffic loads ; then the randomicity of the parameters were taken into account, the paper uses the perturbation theory to describe the random character about the changing parameters of the pipelines. the calculate formula and simply resolution of response character of pipelines under random loads was educed. the technique of numerical value can stimulate the complex actual situation effectively
應用數值技術可以有效的進行實際復雜情況的模擬，因此，文中對管道在恆定交通荷載和簡諧荷載下管道的縱向以及橫向受力特性進行了數值模擬計算，主要採用比較適合於土體計算的abaq二軟體進行，同時也對其各影響因素作了相關敏感性分析。
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