而这已经被证明在线性响应理论的条件下是不可能做到的。
It has been proved impossible under the conditions of linear response theory.
本文要据随机理论和线性响应理论,推导出在牛顿粘性基液中纳米磁性悬浮体的动力学磁化率。
The dynamic susceptibility of nana-magnetic Newtonian suspensions is worked out basing on the theory of stochastic and linear response.
本文是关于非线性响应理论的文章的前半部分。由闭路格林函数的生成泛函的展开式及闭路格林函数的变换关系导出非线性响应的一般表示式。
By using the generating functional and the transformations for different forms of the closed time path Green's functions, the general equations on nonlinear response are derived.
利用常微分方程组理论在较一般条件下求出了线性有阻尼多自由度振动系统对任意外激励的精确响应。
Exact response of damped linear vibrating systems to arbitrarily excitation is obtained according to theory of ordinary differential equations.
在传统的算子理论基础上,建立了电路的算子模型,提出了求解线性非时变系统全响应的一种新方法。
Basing on traditional operator theory, operator madel for a circuit is established, and a new method for the solution of response of linear time invariance system is introduced.
对弹性系统的线性响应、频率特性进行了理论和实验研究。
The linear response and the frequency characteristic of the spring system are studied theoretically and experimentally.
分别按反应谱理论和线性时程反应理论计算其在地震作用下的响应。
Its response to seism has been analyzed by the response spectra method and the linear history method.
本文介绍了楔环阵列探测器(WRD)的特性,理论上论述了WRD线性响应因子校正的方法,并从实验上获得验证。
In this paper, the characteristics of wedge ring detector (WRD) are introduced. The correcting method of the responding factor is discussed theoretically, and the experimented results are given.
参激横摇幅频响应曲线具有某些非线性特征,如曲线的倾斜和跳跃现象,这与理论分析是一致的。
The curves of its amplitude frequency response have some nonlinear features, such as inclination and jump phenomena of the curves , which coincide with the theoretic analysis.
对有局部非线性的船舶推进轴系振动稳态响应进行理论和试验研究。
Theoretical and experimental research on steady vibration response of shipping propulsion shafting with local nonlinear characteristics are done.
在系统理论中,付里叶分析与付里叶变换的工具使我们能够对一个线性时不变系统在正弦激励下的响应进行分析,比如一个电路对正弦输入下的响应。
In the theory of the system, the tools of Fourier analysis or Fourier transform enable us to analyze the response of a LTI system, such as a circuit, to such sinusoidal inputs.
边界控制理论适用于所有的非线性开关变换器电路,是一种简单有效的稳定性判定和提高动态响应的控制方法。
The boundary control theories can be applied to all nonlinear switching circuits, and it is a simple and valid control method for judging stability briefly and raising the dynamic response validly.
然后用板理论建立了幕墙的线性和非线性风振响应分析模型;
The linear and nonlinear analysis models for wind-induced response of glass cladding are established by using plate theory.
对线性一阶复杂网络的激励与响应进行了全面讨论,并利用有关理论,导出了求其响应的方法。
This article discusses the excitation and the response of the linear and first order complicated network in detaies, and educes a method to derive its response utilizing correlative theory.
运用分段线性系统分析理论,研究间隙约束的悬臂梁振动系统在简谐激励下系统稳态响应的动力学行为。
Using piecewise linearity system theory, the harmonic excitation nonlinear response of clearance restriction cantilever beam system was researched.
第五章用规范形理论求出了非线性系统的分岔响应方程,用奇异性理论得到了系统的转迁集和分岔图。
The transition set and the bifurcation figures of the nonlinear systems have been achieved by the singularity theory.
本文应用高阶边界元的数值方法,基于三维线性势流理论在时域内实现了浮筒运动响应的数值模拟。
In this paper, the motion of buoy is obtained numerically using a high-order boundary element method in the time domain based on the linear 3-d potential theory.
本文基于高阶剪切变形理论,考虑横向正应变和横向剪切应变的影响,对受热复合材料层合板壳的非线性热动态响应进行分析。
Based on a model of a cantilever beam system with clearance restriction, its nonlinear dynamic response to harmonic excitation are studied qualitatively in experiments.
基于三维比奥固结理论,建立了考虑渗透系数非线性耦合响应的渗流场与应力场完全耦合模型。
Based on Biots consolidation theory, the fully coupling model of seepage and stress is established considering nonlinear coupling response of permeability coefficient.
理论分析和实现结果表明:与最小拍调节器和ST调节器相比,采用这种非线性控制器可使系统动态响应加快、抗扰性增强。
Theoretical analysis and experimental results show that, compared with the minimal step regulator and st 1 regulator, the system proposed is of quicker dynamic response and better noise immunity.
理论分析和实现结果表明:与最小拍调节器和ST调节器相比,采用这种非线性控制器可使系统动态响应加快、抗扰性增强。
Theoretical analysis and experimental results show that, compared with the minimal step regulator and st 1 regulator, the system proposed is of quicker dynamic response and better noise immunity.
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