响应面方法是地下复杂结构稳定可靠性分析的有效方法之一。
Response surface method(RSM)is an efficient method to analyze the stability reliability degree for complicated structure, such as underground structure.
采用响应面方法对唾液链球菌嗜热亚种增殖培养基进行了优化。
Response surface method was used to optimize the MRS-based enrichment medium of s.
将响应面方法计算的位移对设计变量的敏度与莫尔积分方法的近似显式进行了对比。
The sensitivity of displacement with respect to design variables was compared to the approximate explicit form given by Mohr integration.
提出将响应面方法和非线性有限元分析结合起来对桥梁上部结构的体系可靠度进行分析的新方法。
A new method aiming to incorporate the response surface method into the computation of system reliability for composite Bridges is proposed in this paper.
基于不同的样本数,用响应面方法寻求的最佳设计点在大致相同的区域,而且与CFD分析结果相比误差很小。
The optimum design points with RSM based on different samples are almost in the same area and there is little error compared with the CFD result.
采用响应面方法对实验结果进行分析处理,并对响应面方法进行数据处理获取有效应力系数ESCK的适应性进行了分析评价;
We analyze the experimental data using the response-surface method, and demonstrate the application of the response-surface method which is used to gain the ESCK.
应用响应面回归分析的方法评价了不同磷酸盐对贻贝感官质量的影响。
The response surface method was used to evaluate the effects of phosphates on the mussel sensory quality.
本文运用SAS软件中的二次响应面回归和聚类分析方法,研究了抑郁症临床症状与事件相关电位之间的相互关系。
In this paper, we study the correlativity between depressive clinical symptoms and event related potentials by the methods of response surface and cluster analysis in SAS.
采用渐进崩溃法计算船体总纵极限强度,将响应面法与传统可靠性计算方法相结合来进行船体总纵极限强度可靠性分析。
Progressive collapse method is used to calculate ship ultimate hull girder strength and the combination of surface response method and traditional method is utilized to analyse reliability.
用响应面分析方法对链霉菌702产抑真菌物质生料发酵培养基进行了研究。
The response surface method was used to optimize the culture medium for anti-fungus compound produced by Streptomyces 702 under unsterilized condition.
提出了用二次序列响应面法分析重力坝可靠度的方法。
A method to analyze reliability of gravity DAMS using the second order sequence response surface method is described.
根据参数研究结果,提出了猜测墙体变形路径的方法,同时建立了猜测墙体最大变形和土体最大沉降的响应面。
Parametric studies have been carried out to study the excavation behavior with respect to wall deflection, soil settlement and apparent pressure.
该方法能够方便地计算接触面非线性摩擦力,考虑响应的高次谐波以及叶片高阶振型的影响。
This method can calculate the nonlinear friction force conveniently and can consider the effects of the blade high modes and the high harmonics of the blade responses.
分析了通过神经网络来实现响应面模型构建的方法。
The construction of response surface models by the artificial neural network is analyzed.
采用响应面分析方法研究了螺杆转速、机筒温度、物料水分和酶质量分数对挤出物de值的影响规律。
The response surface methodology was used to study the influences of screw speed, barrel temperature, material moisture and enzyme mass fraction on DE values.
另一方面,钻爆法仍然是地下工程开挖的主要施工方法,围岩在动态荷载作用下的振动响应也是一个不可忽视的问题。
On the other hand, drilling and blasting are main construction method of the underground project excavation, it can't be ignored that the vibration response of surrounding rocks on dynamical loads.
为了提高数值计算效率和准确性,提出了基于多级响应面法的确定翼梢小翼气动外形参数的一种优化方法。
In order to improve the efficiency and accuracy of the numerical calculation for the aerodynamic design of winglets, an optimization method based on multi-level response surfaces is proposed.
对于复杂非线性隐式极限状态方程的结构可靠度计算,该方法比传统的二次响应面法误差小、精度高。
For structural reliability analysis of complex nonlinear implicit limit state equation, this method had lower error and higher precision than the traditional quadratic response surface method.
方法:以总多酚含量为指标,采用响应面法对主要工艺参数进行优化并得到回归模型。
Method: Response surface analysis was conducted for optimizing the main technical parameters with the content of total polyphenol as index, and received the regression model.
通过上述工作,得到了以下主要结论:1。蒙特卡罗法与响应面法是计算工程结构可靠度的重要方法。
The research mainly includes the following contents:1. The Monte Carlo Method and the Response Surface Method are two important methods used for calculating the degree of reliability.
针对可靠度计算问题中极限状态函数比较复杂或为隐式的情况,提出了一种基于支持向量回归的响应面可靠度计算方法。
On the complicated or implicit limit state functions in the reliability problems, a response surface method for reliability computation based on Support Vector Regression (SVR) is presented.
现有的无响应流控制方法存在某些缺陷,如通信代价过高,或者适用面过于狭窄。
Methods for unresponsive flow regulation either have high communication costs or have very narrow applications.
在研究工作中实现了一般和基于响应面代理模型的两者协同优化方法,并通过一个简单数学算例对其进行初步对比分析。
Through the study we implement two types of CO formulations, one is the typical CO and the other is the based-surrogate model CO.
文章介绍了结构可靠性研究的响应背景,重点阐述了蒙特卡罗法及响应面法两种计算结构可靠度的方法。
And the structure reliability's background is introduced. The Monte Carlo Method and the Response Surface Method are mainly expatiated in this paper.
改进的响应面计算过程比经典方法简单适用,工作量较小,具有理论意义和工程应用前景。
Calculation process of the IRSM was much more simple and its efficiency was much higher than classical RSM.
经过神经网络响应面法的检验,证明TAA方法是一种实用而又有效的风险概率计算方法。
Verified by network response surface, TAA was improved to be an applied and valid method of calculating the risk occurrence probability.
表明响应面法超声辅助提取优化磷脂脂肪酸工艺的研究方法简便、可靠。
The response surface methodology used for the optimization of ultrasonic-assisted extraction conditions of PLFAs from forest soil was simple and reliable.
表明响应面法超声辅助提取优化磷脂脂肪酸工艺的研究方法简便、可靠。
The response surface methodology used for the optimization of ultrasonic-assisted extraction conditions of PLFAs from forest soil was simple and reliable.
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