应用线性稳定性理论得到稳定条件。
We obtain the stability condition by applying the linear stability theory to the extended model.
解决这个问题需要稳定性理论的指导。
Stability theory must be used as guidance for solving this problem.
其中几何非线性特征值稳定性理论出现的最早。
One is the nonlinear eigenvalue theory and the other is the theory of geometrically nonlinear critical point.
研究了弹性支承滑动轴承系统的油膜稳定性理论。
This paper studies the film stability theory of the sliding bearing system with elastic support.
很多弹性理论书显然没有把弹性稳定性理论写进去。
The theory of elastic stability is conspicuously absent from many books on the theory of elasticity.
然后，讨论了编织复合材料圆柱壳的经典稳定性理论。
Then, the classical stability theory for brail composite cylindrical shells under axial compression is discussed.
介绍应变量子阱材料的稳定性理论——能量平衡模型；
The energy equilibrium model—The stability theorem on the strained quantum well structure materials have been introduced in the paper.
用线性稳定性理论，分析粘性物质中的正激波稳定性问题。
Stability of normal shock waves in viscous materials is analyzed with linear stability theory(LST).
实验结果表明，液体射流结构遵守稳定性理论所预测的规律。
The experiments show that the liquid jets break up in ways predicted by the theory.
液体射流的实际破碎尺寸要大于线性稳定性理论的预测结果。
It is also found that the size of breakup of a liquid jet is always larger than the most unstable wavelength given by linear instability theory.
基于分数阶线性系统的稳定性理论，分析了该方法的稳定性。
Based on the stability theory of fractional-order linear system, stability of the proposed method is analysed.
借助土力学中边坡稳定性理论，对河岸崩塌变形进行数值模拟。
It also USES the theory of slope stability of soil mechanics to simulate bank failure and deformation.
定义了李亚普诺夫函数，根据其稳定性理论确定了速度自适应律。
The speed adaptive scheme of speed estimation is obtain utilizing Lyapunov's stability theory.
应用稳定性理论并结合线路的实际工况分析了结冰导线的舞动机制。
Combining stability theory with reality of transmission line galloping mechanism of iced conductor was analyzed.
以稳定性理论为基础，针对刘氏混沌系统，给出两种不同的同步方法。
Based on the stability theory, two different synchronization methods are put forward for Liu chaotic systems.
与线性稳定性理论的结果相比，二者的关系和不可压边界层的情况相似。
Compared with those obtained by linear stability theory, the situation is similar to those for incompressible boundary layer.
基于随机微分方程稳定性理论，给出了随机保性能控制器存在的充分条件。
Based on stability theory in stochastic differential equations, a sufficient condition on the existence of stochastically guaranteed cost controllers is derived.
着重论述了运用胶体物质的不稳定性理论，解释微粒子助留技术的作用机理。
It suggests that microparticles can assist the polymer by upsetting the stability of colloidal materials which interfere with the action of the polymer.
再利用多参数稳定性理论及归一化技术，对约化方程进行求解，得到了分岔方程。
Then, using the multi-parameter stability theory and unification technique, we solved the reduced equation and obtained the bifurcation equations and their solution.
针对一类不确定非线性系统，基于李亚普诺夫稳定性理论提出了滑模自适应算法。
Taking aim at a class of uncertain nonlinear systems, a sliding mode adaptive control algorithm based on Lyapunov's stability theory was proposed.
本文应用李亚普诺夫稳定性理论的直接方法，讨论了弹性支承上的压杆稳定问题。
In this paper, stability problem of beams supported on elastic foundation is discussed by means of Liapunov's direct method.
超稳定性理论是自适应控制稳定性证明的有力工具，但至今它只限于确定性系统。
Hyperstability theory is a significant tool for stability proofs of adaptive control, but so far it is only used for deterministic systems.
同时根据这本书介绍确定性和随机性，以期结构参数稳定性理论系统地介绍负荷。
This book presents a systematic introduction to the theory of parametric stability of structures under both deterministic and stochastic loadings.
通过李亚普诺夫稳定性理论，推导出一种无速度传感器控制的速度自适应辨识算法。
The adaptive speed recognition algorithm without speed sensor control was deduced by applying the lyapunov stability theory.
本文基于李亚普诺夫稳定性理论，提出了一种参数补偿的模型参考自适应控制系统。
Based on Liapunov's stability theory, this paper puts forward a model reference adaptive control system with parameter compensation.
以流体流速作为变化参数，运用稳定性理论分析了平衡点附近定常解的稳定性问题；
Taking the fluid velocity as changing parameter, the stability of steady-state solution near the equilibrium points is analyzed by using Theory of Stability.
采用线性稳定性理论和多重尺度方法，研究三维可压缩的非平行流边界层稳定性问题。
The compressible linear stability theory and the method of multiple scales are used to study the problem of three dimensional nonparallel flow stability for boundary layers.
根据MHD气球模稳定性理论，计算了负磁剪切位形中等离子体气球边缘稳定性区域。
Based on MHD ballooning mode stability theory, marginal stability regions of the plasma ballooning mode in negative magnetic shear configuration are calculated in this paper.
基于理论力学和稳定性理论，分析了车载无绷绳修井机作业时侧翻和后倾翻的稳定性。
Based on theoretical mechanics and stability theory, the paper analyzes the stability in preventing rollover and rear-tipping during the operation of vehicle-mounted workover rig without guy wire.
为了提高旋翼动稳定性理论模型的分析精度，需要精确地确定旋翼系统的结构阻尼系数。
To analyze helicopter rotor dynamic stability with a high degree of accuracy, accurate and reliable damping coefficient determinations of rotor structure are needed.
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