Results showed that the response time constant was proportional to shear rate with an exponent of -0.
使用这个测试系统对电流变液的极化和退极化过程以及在不同剪切速率下对电场的动态响应进行了研究表明 ,基于NaY沸石和硅油的电流变液对电场的上升响应时间常数在毫秒量级 ,且与剪切速率的 -3 / 4次方成正比 ,与其它研究人员的理论描述基本一致。
As an illustration of application, the relationship between the open loop response time constant and the main circuit parameters is discussed with the per unit model.
作者在开发 3台不同容量的STATCOM装置所积累的理论和工程经验的基础上 ,提出了一个真正标幺化意义上的STATCOM数学模型 ,并以此数学模型为基础 ,揭示了STATCOM开环响应时间常数与装置主电路参数的相互关系。
In this paper,identification technique of modal parameters such as undamped natural frequency, damping ratio and especially mode shape based on least square is presented with wide-meaning Time Response Function in the time-frequency domain.
以广义的时间响应函数作为识别对象,采用时频分析方法给出了频率、阻尼比的参数识别方法,并重点给出了基于最小二乘法的振型识别技术。
Then,the optimum model is established based on time response function.
构建了基于时间响应函数的优化模型,按照变化系数阀值,界定了优化模型的有效区。
Based on the theories, this paper utilizes the method of "the least square estimate" to discover the constant number c in the time response sequence of Whiterization equation of GM (1,1) after finding the development coefficient and grey action quantity, and abandons the modus operandi to regard x (0)(1), the first number of raw sequence is used as the initial value of the Whiterizatio.
在已有灰色理论的基础上 ,利用“最小二乘法”确定 GM(1 ,1 )白化权函数的时间响应函数中的常数 c,摈弃了传统 GM(1 ,1 )把原始序列中 x( 0 ) (1 )作为初始条件的欠科学的做法 ,构建了时间响应函数的优化模型。
In this paper we utilize the method of"the least square estimate"to find the constant number c in the time response sequence of whiterization equation of GM(1,1),then create the optimum time vesponse sequence of whiterization equation for GM(1,1).
本文利用"最小二乘法"确定GM(1,1)白化权函数的时间响应函数中的常数C,从而构建了GM(1,1)的时间响应函数的最优模型。
In this paper, we find the constant number c in the time response sequence of whiterization equation of GM(1 ,1) with the restriction of least square of the error to avoid the difficulty to find the initial value.
本文以原始序列与其模拟值的差值平方和最小为约束条件,来确定时间响应函数中的常数C, 从而避免了原GM(1,1)模型初始条件难以确定的问题,构建了满足原始序列的最优时间响应函数。
Optimum Time Response Sequence for GM(1,1);
GM(1,1)模型时间响应函数的最优化
Theoretical Defect of GM(1,1) Model and Its Optimum Analysis Based on Time Response Function
GM(1,1)模型的理论缺陷及其基于时间响应函数的优化分析
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零功率反应堆响应函数
EXCEL Finance Function in Financial Control Application;
EXCEL财务函数在资金时间价值计算中的应用
Rather, the wave function is time-independent mixture of covalent and ionic functions.
的确，波函数是一个与时间无关的共价函数和离子函数的混合。
An argument to a function contained an illegal date or time.
函数的参数含有错误的日期和时间。
Fitting Time Functions of Castor Oil Viscous Coefficient by Mathematica
用Mathematica拟合蓖麻油粘滞系数的时间函数
Time Lag Analysis on the Effect of Monetary Policy-Impulse Response Function and Variance Decomposition
货币政策效应时滞分析——脉冲响应函数与方差分解
Detecting Sensitivity and Response Functions Analysis of Crosswell Electromagnetic Tomography
井间电磁成像技术中磁场振幅和相位的响应函数分析
(3) An adaptive functional observer (AFO) for nonlinear discrete-time systems is proposed.
(3)提出了一种非线性离散时间系统自适应函数观测器。
Definition and Application of Time Satisfaction Function in Logistics Facility Location;
物流设施选址问题中时间满意度函数的定义及应用
Macro or function that runs when timer interval reaches zero
当计时器时间间隔为零时所执行的宏或函数
An Effective Method to Measure Accurately the Frequency Response Function of a Test System with Amplitude and Phase Errors
测量系统存在幅值和相位误差时准确测量频率响应函数的方法
IMPACTS OF SUPPLIERS LEARNING BEHAVIORS ON MARKET EQUILIBRIUM UNDER REPEATED LINEAR SUPPLY FUNCTION BIDDING;
线性供应函数重复竞标时发电商学习对市场均衡的影响
The sound In line with the time
按照时间，钟声响相应的次数
An accurate and stable marching-on-time method using spline temporal basis functions
基于样条时间基函数的精确稳定时间步进算法
The pulse envelope we obtained is a hy-perbolic secant function of time.
所得脉冲包络为时间的双曲正割函数。
The coordinates of a moving particle are represented as functions of time.
运动质点的座标被表示为时间的函数。