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- 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。
- 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。
- 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。
- A new safety analysis method for aircraft structural system with multiple implicit limit state equations 适用于含多个隐式极限状态方程的飞机结构系统安全分析新方法
- ADVANCED RESPONSE SURFACE METHOD FOR THE FAILURE PROBABILITY OF COMPLEX STRUCTURE WITH MULTIPLE IMPLICIT LIMIT STATE EQUATIONS 结构体系隐式极限状态方程概率分析的改进响应面法
- limit state equations 极限状态方程
- nonlinear limiting state equation 非线性极限状态
- Shear lag is reduced for prestress in serviceability limit state . 在正常使用状态下,预应力平抑了箱梁剪力滞效应。
- A COMPOSITE RESPONSE SURFACE METHOD FOR FAILURE PROBABILITY CALCULATION OF NONLINEAR IMPLICIT LIMIT STATE EQUATION 非线性隐式极限状态方程失效概率计算的组合响应面法
- A New Reliability Sensitivity Algorithm for Complicated Implicit Limit State Equation and Its Engineering Applications 复杂隐式极限状态方程可靠性敏度分析新方法及其工程应用
- Keywords non pillar continuous mining;backfilling;limit state equation;reliability; 无间柱连续采矿;充填体;极限状态方程;
- The state assignment is single transition time (STT), and with this method, a relatively simple set of next state equations can be obtained. 它的状态分配是一次转换的(即STT),并能得到简单的次状态方程组。
- According to real state of the airship , this paper forms its error state equations and integrates observation equations. 根据绕地飞船运动的实际情况建立了误差状态方程和组合观测方程。
- The equivalent enthalpy drop method and thermal system state equations were used to construct the mathematics model of steam extraction pressure lose of heater for thermo-economy. 应用等效焓降方法和热力系统状态方程,采用严格的数学推导,构建了抽汽压损对热经济性影响的数学模型,该模型具有通用性强,适于程序化的特点。
- In chapter three and four, we give some state equations of real gas and the thermodynamical analysis in polytropic process based on the theory of ideal gas. 第三、第四章在理想气体的基础上,得出了实际气体状态方程及其多变过程中热力学计算。
- To get A(subscript i) of the synthesized system consisting of no less than two units, a new method of bisection is presented on the basis of solving differential state equations. 摘要在求解系统状态微分方程的基础上,提出用对分法计算多子系统装备固有可用度的新算法。
- In the face of exceptional conditions, the method is guaranteed to limit state corruption to the current instance. 在遇到异常情况时,此方法保证将状态损坏限制到当前实例。
- Utilizing principle of potential energy to obtain governing differential equations, to turn differential equations into state equations by means of state space method. 用最小势能原理得到控制微分方程组,采用状态空间法将微分方程化为状态方程。
