The chapter 4, we mainly discuss the overlay algorithm of two-variable vector-valued rational interpolation and show formula of two-variable vector-valued contact interpolation.
第四章主要讨论了二元向量有理插值的迭加算法及二元向量切触有理插值的表现公式。
A sequence is a variable length vector that has two characteristics: a maximum size, which is determined at compile time and which could be unlimited; and a length, which is determined at run time.
序列是变长向量,它有两个特征:元素的最大大小,在编译时确定,可以是无限的;长度,在运行时确定。
This will result in PHP reporting a warning every time an uninitialized variable is used, each bad file access, and other (mostly) harmless errors, but might also represent a potential attack vector.
设置更改后,每当使用未初始化的变量、进行错误的文件访问及发生其他(大多数)无害错误时,PHP都会报告一条警告消息,但也存在这是一个潜在攻击矢量的可能性。
Every fuzzy variable consists of a series of fuzzy subsets and a fuzzy vector. The fuzzy vector is used to describe these series of fuzzy subset membership function.
每个模糊变量包括一系列模糊子集和一个模糊向量,这个模糊向量用来描述这一系列模糊子集的隶属函数。
Based on real-time estimation of noise matrix and grey clustering of state variable, filter or gain matrix is modulated so as to get an estimation of the state vector.
实时估计出系统噪声方差矩阵和量测噪声方差矩阵,对状态变量进行灰色聚类,并对滤波矩阵和增益矩阵进行实时自适应调整,计算出状态向量的递推估计值。
That could be extended to all discrete random variable and vector with the infinited countable distribution series.
并且将它推广到任意具有可数无限分布列的离散型随机变量和随机向量。
New variable is introduced based on energetic equation, the period of vibration of three wire pendulum is studied using the method of rotating vector.
由能量方程出发,引入新变量,用旋转矢量法讨论了三线摆大角度摆动时的周期。
Based on the conservative condition of vector lines of variable field in the continuous medium, the problems of electromagnetic field in the moving system are discussed in this paper.
本文由连续介质中的可变场的矢量线的保持性条件,主要讨论了运动系统中电磁场的保持性问题。
Based on vector control theory, a fully digital variable speed system is designed.
基于矢量控制理论设计了一套全数字变频调速系统。
Then via the analysis of a special state variable weight vector, an essential relation between state variable weight vector and balance function is interpreted further.
通过分析一类特殊的状态变权向量,进一步揭示了状态变权向量与均衡函数之间的内在联系。
The results show that the interference-free tool path can be generated with polar projection method and the even variable cutter axis vector can be obtained.
结果表明,极坐标投影法可以得到无干涉的五轴加工刀位数据,并可以获得均匀变化的刀轴矢量。
And according to fact of the Kunming telecom's ODS data, the article made certain of basing characterized vector and target variable, individual sample influenced missing.
依据昆明电信ODS数据的实际,确定了个体样本影响流失的基本特征向量和目标变量。
Based on vector control theory, a full digital variable speed system is designed. The system structure and method for designing the software and hardware are introduced.
基于矢量控制理论设计了一套全数字变频调速系统,介绍了系统结构及软硬件设计方案。
As far as this method is concerned, each fuzzy variable is projected to the fuzzy weight vector and the result is judged in accordance with the projection coefficient.
该方法是将每个模糊变量向量投影到模糊权重矢量上,以投影系数来确定结果的优劣。
The fuzzy random linear programming introduce in the paper includes not only the my random variable coefficients but also the decision vector of fuzzy pseudorandom variables.
文中引入的模糊随机线性规划不仅具有模糊随机变量系数,而且具有模糊伪随机决策变量。
The vector magnetic potential is regarded as a variable to gain the two-dimension solution of excitation magnetic field and armature response magnetic field.
并以矢量磁位作为求解变量得到励磁磁场和电枢反应磁场的二维解。
Simulations show that the proposed observer can track rotor flux vector in a large speed range and be robust to the variable rotor time constant.
仿真结果表明该转子磁链观测器可以在较大速度范围内跟踪转子磁链矢量的变化,同时对变化较大的转子时间常数具有一定的鲁棒性。
Sonic concepts such as grey mapping, white mapping, generalized vector and symbol variable are applied to deal with ths design of crankshaft.
本文将灰色映射、白色映射、广义矢量、符号变量等概念应用于处理曲轴设计问题;
Variable voltage and variable frequency system based on vector control is applied widely in high speed train.
基于矢量控制的变压变频调速在高速列车中得到广泛应用。
In this paper, on the basis of structural regression models the estimation of the population-averaged treatment effects is given when the response variable is a multi-dimensional vector.
在可交换条件下,当响应变量为多维时,利用结构回归模型研究总体平均处理效应的估计。
The technique of induction motor vector control is a way to realize the decoupling control of stator current excitation and torque variable through coordinates transform.
感应电动机矢量控制技术是通过坐标变换,实现对定子电流的励磁分量与转矩分量的解耦控制。
The standard system matrix vector equations on multi-variable control system are educed.
导出了多变量控制系统的标准化系统矩阵向量方程。
M1 and M2 indirectly effect the stock market through GDP but no transmition mechanism is formed stock market is a weakly exogenous variable in the cointegration vector.
M2均通过GDP对股市产生间接影响,但没有形成利率传导机制,我国股市是关于协整向量的弱外生变量。
The technique of induction motor vector control is a way to realize the decoupling control of stator current excitation and torque variable using coordinates transform.
异步电机矢量控制技术是通过坐标变换,实现对定子电流的励磁分量与转矩分量的解耦控制。
To ensure the system robustness, a multi-variable decoupling controller was designed based on the vector transform model of AC motor.
为保证闭环控制系统的鲁棒性,设计了基于交流电机的矢量变换模型的多变量解耦控制器。
Methods Several variable points were picked out of the computation of the correspondence analysis, and were concluded from their vector velues.
方法将影响降维效果的个别变量点作为特例另行给出结论,不参与向量空间的特征描述。
How can I convert from a class with a 2d vector of chars to a 2d vector of another obj with a char variable?
我怎么能从一个二维矢量字符到一个二维矢量的另一个对象与一个字符变量的类?
In this paper, a slip-frequency vector control system using a single-chip micro - computer 8031 of MCS-51 family for variable frequency speed control of induction motor is introduced.
本文介绍了一种采用MCS—51系列单片机8031对异步机实行滑差频率矢量控制的调速系统。
In the end, the conclusive analyse of vector control variable-frequency system is presented.
最后给出了矢量控制变频系统调速的结论分析。
The variable part of the parameter vector is projected onto the signal subspace to identify intrinsic structural features of the scene and estimate the RCS.
信号子空间中包含目标边界特征,将参数向量中非直流部分投影到信号子空间,得到场景内目标细节信息,然后据此估计场景各点的雷达反射截面(RCS)。
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