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- Limit state equation is presented for the welded pipeline according to code and FOSM method is used to obtain aseismic reliability of welded pipeline. 然后根据规范给出了供气管线在地震作用下的极限状态方程,并采用验算点法得到其可靠度。
- As the limit state equation of concrete dam is highly nonlinear and can t be expressed in an explicit form,the adaptive importance sampling method is suggested in this paper. 在大坝可靠度计算中,其功能函数具有高度非线性和无法显式表达的特性,解决此类问题的常用方法有响应面法、蒙特卡罗法、重要抽样法等。
- As the first developed surrogate of implicit limit state equation, polynomial Response Surface Method (RSM) still plays an important role in reliability analysis in present. 多项式型响应面法目前在隐式极限状态方程的可靠性分析中还占有重要的地位。
- The general multi-photon FPE, the state equation and the spectrum of transmitted light in good cavity limit are obtained- The two-photon optical bistability spectrum of transmitted light is calculated and compared with single-photon case. 得到多光子过程普遍的Fokker-Planck方程、态方程以及良腔情况下透射光谱公式。 计算了n光子双稳态的透射光谱并与单光子情况进行比较。
- When the variability of the strength parameters rises, the reliability theory more consistently projects practicality than the limit state equation for gangue hill stability assessment. 在参数变异性较大时,采用可靠度方法进行矸石山的稳定性评价更能体现工程实际。
- For the dynamic system with the measurement equation and state equation, the robust FDD approach is discussed. 对基于系统量测方程和状态方程的动态系统,研究了系统的鲁棒故障检测与诊断(FDD)问题。
- The BWR state equation modified by Giorgio S. Soave in 1999 was applied to the saturated hydrogen fluid. 将GiorgioS .;Soave改进的BWR方程应用于饱和氢流体;通过实验数据对方程的参数进行了选择和拟合。
- Analysing and discussing the featuers and procedure by mean of proper tree to list circuit state equation. 对借助特有树列写电路状态方程的特点、步骤进行了详细地分析和讨论。
- Treats a calculation procedure for state equation s of bilinear system and gives a simulation example. 研究了求解双线性系统状态方程的一种解法,并给出了具体的算例。
- The limit state equations of main failure modes are formulated by the increment interval load method. 并提出用区间增量载荷法生成主要失效模式的极限状态方程。
- The spline parameters and their derivatives are taken as state variables, the state equation is established. 引入样条参数及其对时间的导数作为状态变量,导出状态方程。
- Real gas satisfies approximately ideal gas state equation only in case that the pressure is low and temperature high. 实际气体仅在压力较低、温度较高的情况下近似满足理想气体状态方程式。
- From the view of system engineering, we define the thermo-economy system state equation for coal-fired power plant. 本文用系统工程观点,定义了热力发电厂热经济性系统状态方程。
- A half vehicle semi-active suspension model with 4-DOF (degree of freedom) and its state equation were built. 摘要建立了4自由度1/2车辆半主动悬架模型及其状态方程。
- The effectiveness of the viscosity model based on PR state equation is tested using acidic gas. 同时,利用酸性气体对基于PR状态方程的粘度模型进行有效性校验。
- There are two paths for establishment of the state equation of ideal gas, to one path, the Joule's law is independent, to the other, it is not. 摘要建立理想气体状态方程有两条途径,沿第一条途径焦耳定律是独立的,而沿第二条途径则焦耳定律不独立。
- On the basis of the mentioned work, the nonlinear state equation to describe the dynamic characteristics of this kind of the actuator is derived. 在此基础上,推导了描述舵机动态特性的非线性状态方程。
- The system is simulated and tested with typical signal input via a single neuron adaptive controller based on the established state equation. 采用单神经元自适应控制器,根据所建立的状态方程进行了系统的控制仿真,并进行了典型信号的跟踪试验。
- Bondi Radii theory and PR State Equation were introduced to calculate the van der Waals parameters and the critical parameters. 结果显示,该法可很好地用于研究缺少范德华参数和临界参数的物质在超临界流体中的溶解性及其他性能。
- The application of Maxwell velocity distribution law rigidly proves that the statistical proof on the state equation of ideal gas. 摘要应用麦克斯韦速度分布律严格证明了理想气体状态方程。