在第三章中主要研究了扁锥面网壳的非线性动力稳定性问题。
In chapter three, the problem of the nonlinear dynamical stability of the shallow reticulated conical shell is analyzed.
在李雅普诺夫稳定性准则的基础上导出了求解结构非线性动力稳定性分析的数学-力学模型。
This paper presents a mathematical and mechanic model for non-linear dynamicstability analysis of structures on the basis of Liapunov's stability criteria.
还给出了梁及框架在轴向周期荷载作用下的几何非线性动力稳定性问题的计算结果，揭示了考虑结构非线性情况下动力稳定性的基本特征。
Applying the method to beam or frame structures un-der the axial period loadings, the geometric non-linear dynamic stability results are obtained. Fromthe results, the basic characteristics...
还给出了梁及框架在轴向周期荷载作用下的几何非线性动力稳定性问题的计算结果，揭示了考虑结构非线性情况下动力稳定性的基本特征。
Applying the method to beam or frame structures un-der the axial period loadings, the geometric non-linear dynamic stability results are obtained. Fromthe results, the basic char...
分析材料非线性、阻尼、初始几何缺陷、初始静荷载等因素对结构动力稳定性的影响。
The effects of material nonlinearity, damping, initial geometric imperfection and initial static load on structure dynamic stability have been analyzed.
考虑了具有缓变输入信号的非线性动力系统的一类平衡点集合的稳定性。
Stability for a certain family of equilibrium of a nonlinear system with varying input signals was considered.
应用精度高、速度快的非线性油膜力数据库方法及非线性动力系统的稳定性和分叉理论对转子-轴承系统进行了分析。
The rotor bearing system was investigated using the stability and bifurcation theory for nonlinear dynamic system and the database method.
最简规范形在分析高余维非线性系统分岔及稳定性等动力学特性方面具有重要的研究价值。
The simplest normal form (SNF) plays an important role in researching into the dynamical characteristic of high co-dimensional system, such as the bifurcation and stability.
利用非线性动力学中的多种方法，考察了自由流动压对粘弹性圆柱壳稳定性的影响。
The influence of aerodynamic pressure on the stability of viscoelastic cylindrical shells is investigated by various methods in nonlinear dynamics.
研究叶尖气隙和滚动轴承共同作用下轴流压缩机的非线性动力特性及稳定性。
This article investigates the nonlinear dynamic characteristics and stability of an axial flow compressor with tip clearance and ball bearings.
文中建议了一种判定工程实际问题之非线性数值积分稳定性的实用办法，并成功地应用于重载列车动力学分析。
In the paper, a criterion is also presented to determine the numerical stability of any integration method solving complex nonlinear problems from engineering practice.
本文研究了具有非线性接触率和易感类中具有种群动力学的SIS传染病模型的正不变集、平衡位置以及平衡位置的稳定性。
In this paper, we have studied a SIS epidemiological model with a nonlinear incidence rate and population dynamics in susceptible class.
本文在严格、完整的基础上，利用矩阵范数理论研究了结构非线性动力分析中数值积分格式的稳定性问题，给出了判别单自由度非线性动力方程积分格式稳定性的一般数学准则。
The problem of stability in the numerical integration schemes of nonlinear dynamic analysis of structures is discussed by using matrix and norm theory on a rigorous and complete basis in this paper.
针对甲醇电化学氧化过程中观察到的电化学振荡现象，建立了非线性动力学模型并对模型进行了线性稳定性分析和数值模拟。
We establish nonlinear dynamics model, make a linear stability analysis and numerical value simulation for the electrochemical oscillation phenomena observed in experiment.
用现代非线性动力学理论，结合非线性轮胎侧偏公式与司机模型，建立了4WS的非线性模型，研究了其稳定性，并进行了数值模拟。
Combined the nonlinear tyre model with a driver model, a nonlinear 4WS model is put forward. Its stability is analyzed and the result is verified by simulation.
讨论了时标上的一类中立型非线性动力方程的稳定性，得出了该方程一致稳定的充分条件。
In this paper, we study the stability of a class of neutral dynamic equations on time scales, the sufficient conditions of uniform stability of this equation are obtained.
运用车辆-轨道耦合动力学理论，研究了车辆在弹性轨道上的非线性运动稳定性问题。
The non linear moving stability of cars on resilient track is researched with the car track coupling dynamics theory.
以放宽静稳定性（RSS）战斗机F-16为例，讨论了深失速走廊特性。 利用具有非线性气动力的简化运动方程，分析了飞机深失速特性；
In this paper a relaxed static stability (RSS) fighter F16 is taken as an example to discuss deep stall corridor characteristics.
以放宽静稳定性（RSS）战斗机F-16为例，讨论了深失速走廊特性。 利用具有非线性气动力的简化运动方程，分析了飞机深失速特性；
In this paper a relaxed static stability (RSS) fighter F16 is taken as an example to discuss deep stall corridor characteristics.
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