Consistency of vector calculation and influence coefficient methods was verified.
论证了矢量计算法和影响系数法的一致性。
By analyzing the basic influence of the "dead-time effect" acting on the output voltage of SVPWM inverter, the concept of the dead-time voltage vector is put forward in this paper.
在分析死区效应对SVPWM输出电压影响的基础上,提出死区电压矢量的概念,给出死区电压矢量的求取方法。
Compared with the classical Support Vector Machines, the Least Squares Support Vector Machines lose the sparseness, which would influence the efficiency of re-learning.
最小二乘支持向量机相比传统的支持向量机,丧失了解的稀疏性,影响了二次学习的效率。
According to the flux acceleration principle, the influence of rotor parameters on the performance of vector control system with rotor flux orientation is analyzed.
根据磁场加速法原理,在理论上定性地分析了电机转子参数对矢量控制系统性能的影响。
A new method of parameter compensation is also suggested to avoid the influence of rotor resistance variation on the accuracy of vector control.
为了克服电机参数变化对矢量控制准确性的影响,本文建议了一种新的参数变化补偿法。
Considering the complex influence factors for the failure of drill stem, an analytic model for failure of drill stem based on support vector machine and cluster analysis theory was established.
针对钻具失效影响因素比较复杂的问题,建立了基于支持向量机和聚类分析理论的钻具失效原因分析模型。
The influence coefficient matrix of the linear axisymmetric triangular element and the input vector expression are derived.
推导了轴对称线性三角形元的影响系数矩阵和输入向量公式;
By analyzing the basic influence of the "dead time effect" acting on the output voltage of SVPWM inverter, the concept of the dead time voltage vector is put forward.
在分析死区效应对空间电压矢量调制输出电压影响的基础上,提出死区电压矢量的概念,给出死区电压矢量的求取方法。
Q vector convergence band has indicative significance for the heavy rain. Specially, Q vector analysis is more beneficial when the weather influence system is not obvious.
矢量辐合带对暴雨有指示意义,尤其是在天气影响系统不明显的情况下,进行Q矢量分析更为有益。
The influence of each vector on the cell proliferation, clone-formation and alteration of cell cycle of bladder cancer cell line EJ were observed in vitro.
分别转染膀胱癌细胞株EJ ,观察不同载体对膀胱癌细胞体外增殖、克隆形成和细胞周期时相的影响。
Promoter makes a great influence on the expression levels of exogenous protein as an important component of expression vector in genetic engineering.
启动子对外源基因的表达水平影响很大,是基因工程表达载体的重要元件。
The influence on the spin vector distributions by the intrinsic flatness of disk galaxies is taken into account.
本文还考虑了星系内禀扁度对场星系旋转矢量分布的影响。
Objective To discuss the influence of preexcatation syndrome on QRS middle vector and its clinical significance.
目的探讨预激综合征对QRS中间向量的影响及临床意义。
The influence of wind vector on course deviation of target missile is analyzed.
在此基础上,分析了采取三种措施来消除风矢量对靶弹航向偏差的影响。
Based on the main factors with important influence on slope stability, the support vector machine (SVM) model of slope evaluation is established.
根据影响边坡稳定性的主要因素,建立了边坡稳定性的支持向量机预测模型。
In the space vector PWM technology a large number of PWM methods can be generated with different distributions of the two zero vectors which would have great influence on the inverter characteristic.
空间矢量pwm控制技术中两个零矢量的不同分配方案会产生多种PWM方式,并且会对逆变器的控制特性产生重要影响。
By the experiment at result, the influence of isotropic noise field on detective capability of vector hydrophone is tested.
通过实验室实验,初步验证了半各向异性噪声场对矢量水听器检测性能的影响。
The authors analyze the influence in vector controlled induction machine caused by parameter variation and main flux saturation affects speed estimation of adaptive state observer.
在矢量控制感应电动机系统中,当电机参数发生变化,或出现磁路饱和时,将会影响速度控制的准确性,使速度观测器精度受影响。
This context concludes many researches about ultrasound microbubble: a novel gene vector in recent years. These researches include functional mechanism, influence factor, transfect...
本文对近年来有关超声微泡造影剂作为基因转染载体的作用机制、影响因素、转染实验和应用等方面的研究作了总结。
This paper uses a multi-vector econometric model to calculate the influence of changes of capital ratios on changes of returns rates of banks in Chinas stock market.
本文用多因素计量经济模型计算了资本充足率的变化对我国上市银行收益率变化的影响。
This study divides learning motivation into six vector quantities, and factor of influence relation to study divide it into three degree, 11 different factors.
本研究将学习动机分为六个向量,而影响学习因素把它分为三个向度,十一种不同的因素。
This study divides learning motivation into six vector quantities, and factor of influence relation to study divide it into three degree, 11 different factors.
本研究将学习动机分为六个向量,而影响学习因素把它分为三个向度,十一种不同的因素。
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