由广义函数弱收敛定理和卷积理论,证明所提出的非局部连续模型具备收敛性和稳定性。
Stability and convergence of the model are proven by means of the weak convergence theorem of generalized function and the convolved integration theory.
针对陀螺稳定平台系统中光纤陀螺信号噪声的非平稳性特点,分析并讨论了光纤陀螺输出信号模型及常用陀螺信号滤波方法的优缺点。
Aiming at the non-stationary character of signal noise of fiber optic gyro (FOG) in the stabilized platform, the signal model of FOG and some methods of noise reduction are analyzed and discussed.
该模型运用货币资金时间价值理论,假设高校可用于偿还贷款本息的非限定性净收入呈稳定增长的态势。
With the timing value of cash theory, the model supposes that the unlimited net revenue which can be used to pay off the debt increases steadily.
以渗透系数、孔隙率和应力的关系作为桥梁,当渗流场为非稳定渗流时,建立等效连续岩体渗流的耦合模型。
By the linkage between the seepage coefficient, porosity and stress, the hybrid analysis model for coupled seepage and stress field in rock mass of equivalent continuum is established.
本文用有限元方法建立了求解轴对称非稳定温度场的数学模型和电算程序。
By using the finite element method, the solution for solving the mathematic model and electrical computer program of axisymmetric unsteady state temperature field has been found.
提出了区间模型的逐步逼近求解程序,构建了深部坑道围岩稳定的非概率指标及其分析方法。
A successive approximation solving procedure of interval model was put forward, and the non-probabilistic index expression and its analysis method of deep rock around roadway was formed.
应用非连续变形分析(DDA)对九甸峡水电站厂房高岩体高边坡进行了稳定性分析研究,建立了DDA块体系统分析模型。
Based on the discontinuous deformation analysis (DDA), the stability of the high rock slope behind the power house of Jiudianxia hydroelectric station was studied.
基于发动机和传动系统的动态过程,本文开发了一个装甲车辆非稳定工况的驱动性能仿真模型。
A simulation model for driving performance of armored vehicles under non steady running conditions has been developed, based on dynamic processes of engine and transmission system.
研究直升机悬停状态时其动力学模型非最小相位且不稳定特性的设计问题。
A study on the method of design is presented for helicopter hover with nonminimumphase unstable characteristics.
稳定分布作为非高斯脉冲噪声的数学模型,已经成为信号处理领域的热点研究课题。
As the ideal mathematical model for non-Gaussian impulsive noise, a -stable distribution has been the focus of intensive research in signal processing fields.
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。
With simplified unsteady aerodynamic force mathematical model, method of analysis for the effects of aeroelasticity on the dynamic stability of elastic vehicles is established.
而后就简化的非定常气动力数学模型提出了分析气动弹性对飞行器稳定性影响的方法。
A method of analysis of the effect of aeroelasticity on the stability of elastic vehicles by using a simplified mathematical model of unsteady aerodynamic forces is proposed.
提出了稳定过程中的管理协调控制机构M的假设,分别建立了在完全信息和不完全信息条件下的非股权战略联盟相对稳定模型。
Presuming a control management institute m, the dynamic stabilization model of Non-equity Strategic Alliance under conditions of complete information and incomplete information is established.
建立了非平整地面扰动动力学模型及越障动态稳定性判据。
This article has also established the uneven ground perturbation dynamics model and the obstacle negotiation dynamic stability criterion.
根据非均匀各向异性地层的非稳定的地下水流动模型,采用有限差分法求解,可以定量判断油气运移的方向及强度。
According to geologic model of unsteady groundwater flow in heterogeneous medium and adopting the finite difference solution, the direction and strength of oil gas migration can be quantified.
本文用非线性力学方法讨论了地震过程的非稳定现象并建立了相应的突变理论模型。
This paper discusses the instabilities in an earthquake process by means of nonlinear mechanics and establishes a relevant catastrophic model.
引入相对渗透率概念,建立了能反映浆液灌入动态过程及饱和度变化的非稳定渗流力学模型及浆液自动吸渗过程的微分方程。
The concept of relative permeability is introduced. The dynamic permeation models are well established, which can represent imbibition and be used to predict the distributions of grout saturation.
我们进行了一个关于半鞅模型(包括流动和非流动资产在内)的效用最大化问题的稳定性分析。
We perform a stability analysis for the utility maximization problem in a general semimartingale model where both liquid and illiquid assets (random endowments) are present.
他们在论文中设计了递延接受算法,并由此得出结论:在婚姻模型中存在着非空的稳定匹配。
They designed the deferred acceptance algorithm and got the conclusion that there existed non-empty stable matching in the marriage model.
本文还分析了具有非匹配不确定性因素的模型参考变结构控制系统的稳定性问题。
The stability of model reference variable structure system with mismatched uncertainties is also analyzed.
介绍了在岩体三维随机裂隙网络中进行非稳定地下水渗流分析的数学模型和方法。
A new three dimensional model for the analysis of transient ground water now in a stochastic fracture network of a fractured rock mass is presented in this paper.
建立了磁浮轴承的近似非最小相位传递函数模型,并基于此模型设计了保证系统稳定的闭环控制器。
An approximate non-minimum phase transfer function of magnetic suspension bearing is established, on the basis of that, a closed-loop controller is designed and makes the whole system stable.
使用集总参数非线型模型来分析蒸发管中汽液两相流压力降型脉动,结果表明:压力降型不稳定性可以用二阶常微分方程来描述。
The pressure drop pulsation is analyzed by using a lumped parameter nonlinear model. The results show that the pressure drop type instability can be described by a second-order differential equation.
建立了汽油机非稳定加速工况燃烧模型。
The predictive model of gasoline engines operation under accelerated conditions were established.
本文基于非饱和渗流数学模型,设计了二维非稳定渗流程序。
A two-dimensional unsteady seepage FEM program was developed on the basis of a saturated-unsaturated seepage mode.
选取非均匀叶片系统中最不稳定振型的阻尼因子作为优化模型的目标函数。
The damping factor of the most unstable mode shape of mistuned blade system is chosen as the cost function of optimization.
目的探讨应用季节性时间序列ARIMA模型预测非稳定性疟区疟疾发病率的可行性。
Objective To explore the application of seasonal time series ARIMA model in prediction of malaria incidence in an unstable malaria area.
本文提出土体非稳定渗流数学模型和新计算方法,用以计算土坝饱和-非饱和区的渗流。
In this paper, a new computational method with a mathematical model of transient flow in soil masses is proposed for solving the problem of saturated-unsaturated flow in earth DAMS.
测试模型对照组、植骨组和非植骨组在垂直压缩、侧弯、屈伸和旋转方向上的力学稳定性。
Test the stability of the models of the control group and the groups with and without bone graft in axial compression, lateral bending, flexion-extension and rotation.
测试模型对照组、植骨组和非植骨组在垂直压缩、侧弯、屈伸和旋转方向上的力学稳定性。
Test the stability of the models of the control group and the groups with and without bone graft in axial compression, lateral bending, flexion-extension and rotation.
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