An integration method of shock absorber performance analysis, test and design of aircraft landing gears is presented.
提出了一种飞机起落架缓冲性能分析、试验、设计一体化的工程方法。
Professor Zhang Senwen from Jinan University created a new direct integration method which makes use of the precise integration method.
暨南大学张森文教授运用精细积分法的成果提出了状态方程直接积分法。
In the space solar telescope (SST), the image integration method is used to increase signal-to-noise ratio (SNR) of the solar magnetic field images.
空间太阳望远镜(SST)系统采用图像积分方法提高太阳矢量磁图的信噪比(SNR)。
The results of the precise integration method agree well with the theoretical solution and have higher precision than those of the finite difference method.
数值算例表明，用精细积分法得到的解与精确解十分吻合，比有限差分法具有更高的精度。
It is found that the displacement input model is more accurate than the generally used acceleration input model, given the same direct integration method and time step.
数值计算结果表明，若采用相同的数值积分方法和积分步长，位移输入模型可获得比加速度输入模型更高的计算精度。
A precise integration method was applied to solve wave equation.
将精细积分法用于求解波动方程。
The governing equations were discretized by control volume integration method.
采用控制容积法对控制方程进行离散化；
At last, those differential equations are solved by the classic precision integration method.
最后利用经典的精细积分方法求解该方程组。
The selection of numerical integration method of precise direct integration is discussed in this paper.
讨论了精细直接积分法中积分方法选择问题。
The integration method presented is unconditionally stable and can assure high precision and efficiency.
此方法无条件稳定，可以保证较高的精度与效率。
The upper bound limit analysis of the slope is numerically performed by element integration method(EIM) .
边坡稳定的上限分析在数值上是利用了单元集成法来完成的。
The implicit expression of displacement of string vibration was established by the time integration method.
由时间积分法建立了弦振动位移的隐式表达式。
Time precision integration method is a mature numerical algorithm to solve the ordinary differential equation.
精细积分法是求解常微分方程的一种成熟的数值算法。
An iterative precise integration method is proposed to calculate the transient response of rotor-bearing systems.
提出了计算转子系统瞬态响应的精细迭代积分方法。
By the semantic data model, an integration method to express design entities and their interdependence is provided.
语义数据模型提供了表达设计实体及其相互依赖关系的一体化方法。
From two aspects of data integration and control integration, an integration method of highway CAD's system was developed.
从数据集成和控制集成两方面，对公路CAD系统的集成方法进行了研究。
A new precise time - integration method is introduced into the analysis of time domain response to switched power converters.
把精细时程积分法引入开关功率变换器的时域响应分析中。
The energy integration method is also put forth to solve stiffness approximately by linear approximating the tooth profile curve.
提出直线逼近齿廓曲线近似求解该齿轮刚度的能量积分法。
Earth pressure calculation based on upper bound theorem of plasticity can be numerically performed by element integration method.
基于塑性力学上限定理的土压力计算，在数值上可以通过单元集成法来实现。
It is shown that the approximation method with sufficient accuracy costs less computation time than the direct integration method.
近似方法与直接积分方法的比较表明近似方法的计算工作量大幅减少，可以给出足够精度的计算结果。
An increment transfer matrix method based on step-by-step integration method and traditional transfer matrix method was put forward.
将逐步积分法的思想与传统传递矩阵法相结合，提出了增量传递矩阵方法。
Based on the original precise integration method, the problem that singular matrix appears in non-homogeneous equation was discussed.
在原有精细积分法的基础上，对非齐次方程出现奇异矩阵的问题进行探讨。
Bearing capacity analysis based on the upper bound theorem of plasticity could be numerically performed by element integration method.
基于塑性力学上限定理的地基承载力分析，在数值上可以通过单元集成法来实现。
In the process of modeling, equivalent stiffness and damping of combine surface was calculated by Takashi Yoshimura integration method.
在整机建模的过程中，利用吉村允孝积分法计算出各个结合面的等效刚度及阻尼。
A precise time step integration method was proposed to solve the finite strain osmotic consolidation equation with varied coefficients.
提出精细积分半解析法求解变系数的以超孔压和孔隙比为控制变量的渗压固结微分方程。
The initial problem of one dimensional diffusion equations can be solved by using global or sub domain high precise integration method.
一维扩散方程初值问题可以用全域或子域精细积分求解。
In this paper, load identification is studied in the time domain by combining the coupling method and the precise time integration method.
该文通过耦合方法与精细时程积分法的结合，对载荷辨识问题进行时域分析和推导。
The dimensionless of the leakage water temperature and the stratum temperature in real Spaces were obtained by the contour integration method.
再利用围道积分对其进行逆变化，得到无量纲渗漏水温度及地层温度解析解。
The paper also investigates the direct numerical integration method to calculate the reliability of struacture and develops a computer program.
并对直接积分法在系统可靠度计算中的应用进行了研究，编制了相应的分析程序。
The paper also investigates the direct numerical integration method to calculate the reliability of struacture and develops a computer program.
并对直接积分法在系统可靠度计算中的应用进行了研究，编制了相应的分析程序。
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