Considering characteristics of grotto relics the influence factors and dynamic finite element analysis methods on deformation stability grotto country rock are discussed.
针对石窟文物的特点，阐述了影响石窟围岩变形稳定性的主要因素和动力有限元分析方法。
It is indicated that the dynamic amplification of abutment rock body and dam-water-foundation interaction should be considered in the aseismatic stability analysis for high arch dam abutment.
指出高拱坝坝肩稳定分析应考虑坝肩岩体的动力放大和坝-地基-库水的动力相互作用，算例表明所提方法的实用价值。
In the thesis, wind power system 's dynamic stability has been deeply studied in order to provide academic basis and analysis method for layout of local wind power system.
本文正是基于这一考虑，对风电系统动态稳定进行了较为深入的研究，以期给局域风电系统的规划设计，提供一定的理论依据和一种分析仿真方法。
The stability analysis of static and dynamic state of the whole mechanism is conducted to estimate the equipment, which can ensure the safe and stability of operation of the equipment.
从静态和动态两方面对抛石机的稳定性进行评价，以保证整机作业和运行的安全。
Methods of analyzing the dynamic performance of automatic control system can include time domain analysis, frequency domain analysis and stability.
自动控制系统的动态性能的分析方法包括时域分析法，频域分析法，及稳定性判据。
Considering characteristics of grotto Relics, the influence factors and dynamic finite element analysis methods on deformation stability grotto country rock are discussed.
针对石窟文物的特点，阐述了影响石窟围岩变形稳定性的主要因素和动力有限元分析方法。
Through the frequency spectrum analysis of earthquake waves and the dynamic instability regions analysis, the dynamic stability of serial system can be judged under a certain earthquake wave.
通过地震波的频谱分析，结合体系的动力失稳区间分析，可判断在某竖向地震作用下，串联体系并无发生失稳的可能。
By using mechanical analysis, the dynamic equation of the system was established, the Lyapunov direct method was applied to obtain stability conditions of system equilibrium points.
通过力学分析，建立了离心调速器系统的动力学方程，应用李雅普·诺夫直接方法得到该系统稳定平衡点的条件。
The dynamic stability concept of large caliber machine gun is proposed, and its principle, theoretical modeling method and experimental analysis method are systemically studied.
提出了大口径机枪的动态稳定性概念，并对其原理、理论建模方法及模型、实验分析方法进行了系统研究。
The dynamic stability derivatives which are used for analysis and prediction the characters of spin are acquired in routine flow field usually, which has no effect of rotation.
尾旋特性分析及预测时所使用的动导数通常是在常规流场中获得的，测得的动导数没有体现旋转流场的影响。
Based on the dynamic stability analysis the phase compensation method and the root locus method are used in the parameter setting of PSS in Lubuge power station.
本文在对云南电网进行动态稳定性分析的基础上，综合应用相位补偿法和根轨迹法对鲁布革电厂PSS参数进行了整定。
So, a dynamic analysis method for the stability of anchored rock mass containing the continuous structural plane will be founded on the energy method in this article.
因此，本文将以新的思路，从能量角度建立一种针对含连续结构面加锚岩体的稳定性动态分析方法。
This paper USES Discontinuous Deformation Analysis (DDA) to analyse the dynamic stability of a rock slope slide.
本文用块体系统非连续变形分析(DDA)方法，对岩石滑坡体进行动态稳定分析。
Researches represented in this paper are the modal analysis and experimental modeling of the composite beam, and its static and dynamic stability.
本文研究了复合梁的模态分析结合实验建模方法，及其静力与动力稳定性问题。
With simplified unsteady aerodynamic force mathematical model, method of analysis for the effects of aeroelasticity on the dynamic stability of elastic vehicles is established.
就简化的非定常气动力数学模型提出了分析气动弹性时飞行器稳定性的影响的方法。
Those conclusions of dynamic analysis provide reliable theoretical basis for the calculation of stability of self unloading truck.
在响应分析基础上，得出的结论为自卸汽车作业稳定性计算提供了较可靠的理论依据。
The main conclusions obtained in this study are not only significant for the dynamic analysis of VBS, but are also useful for the stability analysis of vehicle vibration.
文中的主要结论，不仅对车-桥系统的动力分析有用，而且对车辆振动的稳定性分析也很有意义。
The flight remote testing data analysis sustain the thesis of dynamic stability characteristic that the paper describes.
飞行器飞行遥测数据分析支持了上述动稳定特性的描述。
A mechanical model for the fractured roof and truss system is established based on stability theory for elastic system and analysis of stability of a dynamic system.
应用弹性系统稳定性理论对断裂顶板-锚拉支架系统建立了动力系统稳定性分析的力学模型。
For improving the efficiency of power system stability analysis, it is necessary to study two time scale dynamic models of power systems and relevant model reduction.
为提高稳定计算的效率，对复杂的电力系统模型进行化简，以实现系统化降阶非常必要。
In this paper, based on the simplified analysis and dynamic tests, the problems related to the stability of laminated rubber bearing in the design of seismic-isolated buildings are discussed.
文章基于简化分析和动力实验，讨论了在隔震建筑设计中与叠层橡胶支座稳定性相关的问题。
Fast transient stability analysis method is the core of the online dynamic security analysis.
在线动态安全分析的核心是快速暂稳分析。
And after the discrete mathematic model for stability analysis and design a set of military reinforcement machine load of embedded system with ac servo device combined with the dynamic control system.
并对离散化后的数学模型进行稳定性分析，设计了一套以军用加固机加载嵌入式系统与交流伺服装置相结合随动控制系统。
The dynamic time-history response analysis method is used to analyze the dynamic stability of Liangjiaren Hydropower Station on the Jinsha River.
考虑地震荷载特征及地下洞室的特点，利用动力时程分析法，对金沙江两家人水电站地下厂房洞室进行地震动力响应分析。
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.
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。
Using probability theory and mathematical statistics, probabilistic model on randomicity of the dynamic stability analysis system are built.
应用概率论和数理统计方法，建立了无缝线路动力稳定性分析系统中的随机不确定性的概率模型。
Transient stability analysis based on numerical integration method is applied by solving the dynamic equations, so models of power system are required.
数值积分法通过求解电力系统的动态方程组分析暂态稳定性，因此需要建立电力系统的动态数学模型。
In this paper, the dynamic characteristics, stability control and analysis of multi-infeed HVDC transmission system are reviewed.
对多馈入直流输电系统的动态特性及稳定控制与分析进行了综述。
To the dynamic stability of the K8 single layer latticed shell structures under the seismic loads, this paper carried out the dynamic stability analysis based on the nonlinear finite element theory.
针对单层k8型网壳结构在强震时的动力稳定问题，应用非线性有限元理论进行了分析。
To the dynamic stability of the K8 single layer latticed shell structures under the seismic loads, this paper carried out the dynamic stability analysis based on the nonlinear finite element theory.
针对单层k8型网壳结构在强震时的动力稳定问题，应用非线性有限元理论进行了分析。
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