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。
This paper USES Discontinuous Deformation Analysis (DDA) to analyse the dynamic stability of a rock slope slide.
《经济学家》在之前对希腊债券动态的分析上,相当保守地估计,希腊的公共债务将稳定在其GDP的150%水平之上。
Previous analysis of the country's debt dynamics by the Economist, based on fairly benign assumptions, concluded that Greece's public debt would stabilise above 150% of its GDP.
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。
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.
证明了这个模型的稳定性,分析了它的动态性能。
The stability of the model is proved. And its dynamic performance is analyzed.
不稳定试井是获取油气藏参数,分析油气藏动态特征不可缺少的重要手段。
Transient testing is the necessary tool to acquire the reservoir parameters and analyze the features of reservoir performance.
本文拟针对这三方不完全利益共同体,建立一个合作稳定度模型,分析各主体受其他主体和动态因素的影响。
The paper intended to establish a cooperation stability model among the three non-complete common interest entities and analyze the impacts on each of them by other entities and dynamic factors.
然后结合输电系统的实际情况分析计算了降阶模型误差对最优励磁控制的微动态稳定鲁棒性的影响。
The effect of the modelling error on the micro-dynamic robust stability of an optimal excitation regulator is calculated according to the actual conditions in a transmission system.
同步转矩及阻尼转矩是两个在动态稳定研究中广泛应用的概念,它们对于电力系统低频振荡分析尤为重要。
Synchronizing torque and damping torque are two concepts widely used in dynamic stability studies and especially important to low-frequency oscillation analysis.
理论分析和仿真研究表明该负载敏感阀的结构设计合理、动态响应快、工作稳定可靠。
Theoretical analysis and computer simulation shows that the structure of the valve is reasonable, the dynamic response is quick, and its action is stable and reliable.
过程的动态特性用传递函数加纯滞后描述,用频域法分析了算法的稳定性,并给出了鲁棒稳定界,仿真验证了算法的有效性。
The stability of the algorithm is analyzed by method in frequency domain, and the stable boundary of robustness is given. The effectiveness of this algorithm is verified by simulation.
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。
In this paper, the dynamic characteristics, stability control and analysis of multi-infeed HVDC transmission system are reviewed.
最后,利用具有事件率约束的异步动态系统的一些稳定性结论,对本文所建的网络控制系统模型进行稳定性分析。
Finally, the stability of the network control system model was analyzed, utilizing the stability conclusions of the ADS with event-probability.
本文运用主成分分析方法动态构造模板,运用仿射变换的方法匹配定位,从而实现稳定的跟踪。
It is proposed to reconstruct model dynamically and using the method of affine transform to match. So we can realize stable tracking.
对小扰动下感应电动机的动态电压稳定性进行了仿真,并运用其负荷特性对仿真结果进行了分析。
Simulation of dynamic voltage stability of induction motor in the context of small disturbances and analyses of the simulation results with its load characteristics.
文献中尚没有研究分析这些退变性畸形的非融合动态稳定化的结果。
No study in the literature has analyzed outcomes of dynamic stabilization without fusion in these degenerative deformities.
分析表明,本文提出的分散MRAS鲁棒控制器,使系统的稳定性、鲁捧性、动态品质都得到了提高。
It is shown that the decentralized MRAS robust controller proposed can guarantee the required stability, robustness and dynamical properties of the system.
本文在延拓算法基础上利用小扰动分析法进行动态电压稳定性研究。
Based on the continuation algorithm, this paper investigates the dynamic voltage stability using small signal analysis method.
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。
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.
此论文描述一个动态边坡稳定性分析方法,预测中长期加速变形规律。同时还包括两个改进的临时滑动预测模型。
This paper builds up a dynamic analysis method for slope stability, an accelerated deformation prediction model for mid and long-term, and two modifying prediction models for temporary sliding.
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。
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.
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。
Methods of analyzing the dynamic performance of automatic control system can include time domain analysis, frequency domain analysis and stability.
稳定性分析是动态反馈神经网络的重要研究内容,对于网络的设计和应用具有指导作用。
Stability analysis is an important topic for dynamical feedback neural networks, which provides certain guidance for the their design and applications.
文中以实例介绍了如何进行渗流稳定分析,计算结果表明动态模型明显优于静态统计分析方法。
An example is used to show how to analyze the seepage stability, it is shown that the dynamic model is better than the static model.
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 concept of large caliber machine gun is proposed, and its principle, theoretical modeling method and experimental analysis method are systemically studied.
本文从水田耕整机的总体布置、稳定性、牵引性、适应性和动态特性等方面,分析了其存在的问题。
This paper analyses the existing problems of paddy field tillage machines in terms of the overall arrangement, stability, tractive ability, suitability and dynamic characteristics.
通过对关节式移动机器人越障过程运动学和动力学分析,得出控制移动机器人越障时保证动态稳定性的约束条件。
Analyzed kinematics and dynamics of the obstacle negotiations for an articulated mobile robot a restriction condition to guarantee dynamic stability when it gets over the obstacles.
比如,潮流计算、无功补偿规划、电压稳定、频率稳定及长期动态过程的分析等。
For example, power flow, reactive power compensation, voltage stability, frequency stability, and analysis of long terms dynamic process.
对一个三相系统模型进行仿真,分析了感应电机动态负荷特性对系统电压稳定性的影响,并给出改善电机节点电压性能的措施。
The paper simulates a three-phase system, analyzes influence of induction motor dynamics on voltage stability, and gives methods to improve voltage stability of induction motor nodes.
对系统经过了动态、静态模拟实验,并在现场实际运行,证明系统稳定可靠、测试数据准确、分析结论正确。
The device was tested in dynamic and static experiment , and put into operation in the field , which is proved that the device is dependable and stable.
在对数控机床进给伺服系统进行动态分析的基础上,根据劳斯判据得出了系统稳定的条件,为数控系统的选择和位置增益的调整提供了理论基础。
This article has obtained the stable condition of the system according to the Routh criterion and provided a theoretical basis for the choice of CNC system and the adjustment of position gain.
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