探讨了人工神经网络技术在检测变压器绕组变形的频率响应法中的应用。
The application of the artificial neural network technique to the Frequency Response Analysis method (FRA) which is used to detect transformer winding deformation is presented.
以包装件的力学模型为依据,用脉冲响应法求解产品中易损零件对振动环境的响应。
Basis on the dynamics model of the product package system, the response of vibration environment in fragility part of this system is calculated with the method of pulse response.
频率响应法作为变压器绕组变形检测的一种有效而简单的方法,在国内外己得到推广使用。
The frequency response analysis has been widely used as a simple and effective detecting method in many countries besides China.
针对工业过程中时滞辨识较为困难这一特点,提出一种新颖阶跃响应法来辨识工业过程的时滞参数。
Owing to the difficulty of identifying dead time parameter of industrial process, a kind of new step response method is presented to identify dead time parameter of industrial process.
在系统响应方面,则利用杜氏积分求解典型控制输入下惯性系统的零状态响应,从而说明门函数响应法的基本原理。
The Du Integral are also used to give the zero state responses of inertia systems in case of typical control inputs.
事实上,喷雾剂法通常的目的在于在蚊子繁殖之前将其消灭。 在如何引起进化响应的方面,这种方法可能已经成为一种教科书式的实例。
Indeed, spraying campaigns, which generally aim to kill mosquitoes before they can breed, might have been devised as textbook examples of how to provoke an evolutionary response.
如果某一方法的cc值在不断增长,那么您有两个响应选择。
If a method's CC value keeps growing, you have a couple of response options.
研究结果表明响应面法应用于碰撞吸能的结构优化问题上是可行的,具有提高计算效率,节省计算机时间等优点。
The results demonstrated that the response surface method in structural optimization of impacting energy absorption was feasible, and had merits of high computing efficiency and short computing time.
检查方法名,如果不是sqrt(它是该脚本懂得如何处理的惟一方法),则生成错误响应。
Check the method name, and generate a fault response if it's not SQRT (the only method this script knows how to handle).
通过阶跃响应实验法,利用最小二乘法建立燃气机热泵蒸发器—电子膨胀阀系统的过热度响应动态模型。
The step response method of the outlet superheat of evaporator is measured by conducting experiments, and dynamic model of EEV is established by LSE (least square estimation).
利用三维有限元法,模拟了电性各向异性倾斜沉积岩层的双侧向测井响应。
The response of dual laterolog in tilted anisotropic sedimentary formation was simulated with the three-dimensional finite element method.
本文研究用有限元法计算桥梁涡激振动的时程响应。
This paper studies the calculation of vortex-induced responses of Bridges by finite element models.
介绍了有限元法在微型扬声器振膜模态分析以及声响应分析中的一些应用。
Some applications on fem in the micro loudspeaker modal analysis and the acoustic response simulation are introduced.
采用时程分析法分析了该组合结构在多遇地震作用下的弹性地震响应和在罕遇地震作用下的弹塑性位移响应。
The elastic response of structure under frequent seismic actions and the elastoplastic response under infrequent seismic actions are calculated by the method of time-history.
应用虚拟激励法与伽辽金法相结合,分析弹性圆拱在非平稳水平随机地震作用下的随机响应问题。
The nonstationary random response of elastic circular arch under horizontal seismic excitation was studied by the method combining the pseudo-excitation algorithm with Galerkin algorithm.
综合应用响应曲面法、适应性关联分析技术和系统聚类法,提出了根据客户需求效用值进行客户群聚类划分的新方法;
The proposed method to cluster customers is to combine response-surface method, adaptive-conjoint analysis technology and system-clustering method according to the value of customers needs utility.
许多非法用工行为都是经媒体报道后,引起社会很大的响应,并要求劳动合同法的制定和出台。
Many illegal employment practices are reported by the media, causing a very large response in the community and asking for the development and introduction of the Labor Contract Law.
在分子蒸馏预处理和单因素试验的基础上,采用响应曲面法建立脂肪酶催化反应生成的脂肪酸甲酯含量的数学模型。
The fatty acid methyl ester content model produced by an enzymatic reaction was presented by a response surface methodology (RSM) on the basis of molecular distillation and single factor experiments.
采用响应曲面法对动物蛋白酶水解脱脂蚕蛹蛋白的工艺进行优化。
Response surface methodology (RSM) was applied to optimize enzymatic hydrolysis of defatted silkworm pupa protein by commercial animal proteases.
同其他模拟技术相比,在精度相同的情况下,神经网络响应面法可以大大减少模拟时间。
Compared with other simulation technique, neural network response surface method can greatly reduce the simulation time at the same precision level.
本研究采用响应曲面法对影响GLP提取率的三个主要影响因素即提取温度、提取时间和液固比进行了优化。
The effects of different temperature, time and the ratio of solid to solution on the extraction yield of Ganoderma lucidum polysaccharides (GLP) were optimized with response surface methodology.
介绍了产品系统的稳健设计基本原理,重点介绍了基于双响应曲面法的稳健设计。
We introduce the basic theory of robust design, and then put the emphasis on the robust design based on dual response surface model.
对IIR的脉冲响应不变法、阶跃响应不变法、双线性变换法和直接设计法进行研究,得出IIR难以满足要求的结论。
For IIR, after researching Pulse Response Method, Step Response Method, Bilinear Transform Method, Direct Design Method, it is found that IIR is unsatisfactory.
本文先对自锚式混凝土悬索桥进行确定性的几何非线性分析,然后采用响应面法进行非线性随机静力分析。
This paper analyzed certain geometrical nonlinearity on concrete self-anchored suspension bridge, then did analysis under random static force with Method of Response Surface.
本文对螺旋弹簧质量系统动态响应的特征线法进行了研究。
The characteristics method of the dynamic response of the helical spring mass systems is studied.
最后利用基于加速度响应的ITD法识别结构的模态参数:频率和振型等。
At last, ITD method based on free acceleration response is used to identify mode parameters, frequencies and modal.
应用数据处理软件STAT51对实验数据进行处理,并用响应面法分析实验数据。
Experimental dat are proceeded by using data processing software STAT51 and is analyzed clearly by the response surface method.
应用数据处理软件STAT51对实验数据进行处理,并用响应面法分析实验数据。
Experimental dat are proceeded by using data processing software STAT51 and is analyzed clearly by the response surface method.
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