Therefore, the identification of the worst failure mode and the establishing of the corresponding performance equation are critical problems of the reliability analysis of fuzzy structural systems.
因此,最危险失效模式的识别及对应极限状态方程的建立是模糊结构系统可靠性分析的关键问题。
Yet boards and companies use this equation, one that is not under their control, all too often as a primary guiding force in managing the performance of their business.
然而企业及其董事会却经常利用这个不在他们控制之下的指标,作为管理企业绩效的主要导向。
Figure 4 takes String out of the equation and rescales the chart to show more clearly how Rope and StringBuffer performance compare.
图4从比较中撤出 String的结果,调整了图表的比例,更清楚地显示了Rope和StringBuffer性能的对比。
The concept of the structural performance safety index is put forward and its calculation method is derived based on the structural deformation limit state equation.
提出了结构性能安全指数的概念,并以结构的变形极限状态方程为基础得到了结构设计性能安全指数的计算方法和结构性能等级的划分标准。
This paper challenges some views such as the flank profile curvilinear equation of the trochoidal gear, presented in the paper "Performance Analysis of Trochoidal Gear Transmission".
本文对“变长线齿轮传动的特性分析”一文中所提出的变长线齿轮的齿廓曲线方程式等提出异议。
It was shown that wet bulb temperature and altitude could do effect on the air density which influence the performance of room air conditioner according with the other equation.
结合相关公式分析了在一定条件下空气密度对空调性能产生重要影响,而湿球温度和海拔高度是影响空气密度的主要原因。
The paper uses Monte Carlo digital simulation and reliability assessment equation of binomial distribution to assess the performance reliability of the ignition device for a gas generator.
应用蒙特卡罗数值模拟与二项分布累积概率评定方程相结合的方法,对某燃气源点火器的性能可靠性进行评定。
By regression analysis of the experiment data the regression equation of the separation device separating performance quality about the influencing factors was founded.
通过对试验数据进行回归分析,导出分选装置的分选性能关于影响因素的回归方程。
Consider the distributed parameter system described by the second order partial differential equation of composed type, we discuss its a boundary optimal control problem with quadratic performance.
考虑用二阶复合型偏微分方程所描述的分布参数系统,研究了它的一个使平方性能指标达到最小值的边界最优控制问题。
According to the theory equation of bend beam, using the computer to solve the performance parameters in the design of centralizer assembly is a new, simple and reliable method.
根据纵横弯曲梁理论公式,用计算机求解性能参数进行扶正器组合设计,是简便可靠的新方法。
Thirdly, interpolation equation, polynomial interpolation filter and interpolation control for timing adjustment are studied. The performance of interpolation loop is simulated.
最后针对定时调整算法,研究了插值等式、多项式插值滤波器及插值控制,模拟了插值环路的性能。
The hydrodynamic lubrication performance of rectangle, inclined plane, circular-arc, triangle, multi-arc and sine surface texture was researched with CFD method based on N-S equation.
采用基于N - S方程的CFD方法,研究矩形、斜面台阶形、圆弧形、三角形、多圆弧形以及正弦形织构表面的动压润滑性能。
Money would still be part of the equation, but it would not be the only way of compensating for performance.
金钱当然还是要参与其中的,但将不会是唯一的衡量方式了。
Through resistance equilibrium and balanced equation of the power, and the performance of City Battery Car, the parameter of the drive motor has been obtained.
本文通过城市电瓶轿车的阻力平衡和功率平衡方程序,以及事先设定的城市电瓶轿车性能指标和轿车本身的基本参数,得出了驱动电机的参数。
By thermodynamics equation describing and pilot plant research, the effect of different operating conditions on their performance is studied and analyzed.
通过热力学方程的推导和中试实验,分析了吸收式热泵性能参数随不同操作条件变化的规律,并讨论了最佳参数的选择问题。
By combining the rate equation (re) model with the chemical kinetics model, the effects of gain saturation models and chemical reaction systems on the performance of COIL are discussed in this paper.
将速率方程(RE)模型与化学动力学模型相结合,讨论了增益饱和模型与化学反应系统对COIL性能的影响。
Designed a hybrid parallel algorithm of Laplace's equation, and compared its performance with pure MPI algorithm on the HL-2A high performance computing system.
建立了对拉普拉斯偏微分方程求解的混合并行算法,并在HL - 2 A高性能计算系统上同纯mpi算法作了性能方面的比较。
In the case of large misalignment angles, quaternion error equation and nonlinear filtering can improve the performance of the in-flight alignment of SINS.
利用四元数误差方程和非线性滤波技术能较好地解决大失准角下SINS的空中对准问题。
A time domain model developed using experimental modal parameters to simulate tire and vehicle dynamic performance was used to develop the transient response equation for different lateral inputs.
在利用试验模态参数建立的轮胎侧向非稳态模型基础上,推导了用于计算不同侧向输入的时域瞬态响应公式。
In this paper, the movement equation of the turnover mechanism was developed, the kinematic and dynamic performance was analysed, and the driving property diagram was drawn.
提出了翻转犁的单缸卧式翻转机构运动方程,对机构运动学和动力学特性进行分析,绘出传动特性曲线。
This paper discusses fluid mechanics performance of packed tower with baffle, describes cases of experiment and presents computational equation for pressure drop drop and flooding velocity.
本文对带折流板式填料塔的流体力学性能进行了探讨,介绍了实验情况,提出了压降和泛点气速的计算式。
A method for the performance prediction of axial-flow turbines with bowed and conventional vanes is presented, which USES flow function as control equation on S2 surface.
给出了一个以S2流面流函数为主控方程的具有弯曲叶片的涡轮级性能预测的通流计算方法。
First a partial differential diffusion equation is applied to solve the inverse map of robots which can keep the topology conserving performance during mapping.
首先运用偏微分扩散方程,只需少量的试验运动即可求解在有限作业空间上拥有同样拓扑关系的机器人逆运动学变换。
The digital simulative results show its good performance of estimation. It is compared with differential equation model-based least square algorithm and all-ware Fourier algorithm.
通过数字仿真计算验证了改进后算法的优良估计性能,将之与基于微分方程模型的最小二乘法、全波傅里叶算法作了比较。
In addition, my computational experience show that MIT zero equation turbulence model have a better performance than other two equation turbulence model in simulating complex indoor airflow;
此外在本文的数值研究过程中发现,MIT零方程模型非常适于复杂条件下的室内气流组织模拟计算,其综合性能优于其它常用模型;
Through feed pump performance tests and the linear regression analysis of test results, the regression equation was established, thus can predicate the fuel flow accurately.
通过输油泵性能测试,对试验数据应用线性回归方法分析,确定回归方程,对输油泵流量进行预测。
According to the nodal admittance equation, the analysis of steady state performance of self excited induction generators is carried out by using the secant method.
依据等效电路的节点导纳方程,采用弦截法分析了自励感应发电机的稳态特性。
Practical problems concerning direct current measurement in very shallow water including the dynamic equation and performance of a rotor type current meter are discussed in this paper.
本文简要介绍了超浅海水域中直接测流的实际问题,讨论了海流计的动态方程及其特性。
How to calculate the water invasion rate correctly while we study the performance and calculate the dynamic reserves of the gas reservoir with material balance equation is still a difficulty for long.
在利用物质平衡方程计算水驱气藏地质储量、研究气藏动态时,水侵量的计算一直是个难点。
The testing results of a low permeability reservoir indicate that this IPR equation can effectively evaluate the impact of starting pressure gradient on inflow performance.
某低渗透油田的测试分析结果表明,该IPR方程能有效评价启动压力梯度动态变化对油井动态的影响。
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