查询词典 inductance

The inductance and torque models were also proposed from the fitting curve of flux linkage.This model function expression is simple and easy to modify the coefficient.

该模型函数表达式简单、系数修改方便、计算精度高，并且能够直观的反映SRM的磁链、电感和转矩变化情况。

The equivalent circuit of signal path of high frequency relay was built by extracting the parasitic capacitance, inductance and resistance of signal path, based on the classical transmission line theory and partial element equivalent circuit method.

通过经典传输线理论及部分元等效电路(partial element equivalent circuit，PEEC)方法，对高频继电器常闭型信号传输路径的分布电容、电感、电阻等参数进行提取，建立信号传输路径的等效电路模型。

Through the analysis of the work principle of three phases voltage resource PWM converter, set up the low and high mathematic models, deduce the restriction equations about grid voltage, grid current, modulation voltage and the DC output voltage and the calculation equations of the AC-side inductance and the DC-side capacitance. There are two control strategies are adopted: Predicted current control strategy and voltage-current two closed-loop control strategy, and give a comparison by theory and practice.

通过分析三相电压源型PWM变换器的工作原理，分别分析了低频和高频数学模型，并推导出了交流侧电压电流、调制电压、直流侧电压之间的数学约束关系以及交流侧电感和直流支撑电容参数的选取依据公式；分析对比了两种控制策略：预测电流控制和电压电流双闭环控制并加以实验验证；同时采用了负载电流前馈补偿和本文提出的一种基于专家系统的神经元新型智能PI控制器两种方法大大提高了整个系统的动态响应性能，并在仿真和实验中加以验证，这也是本文研究的重点内容之一。

The company's main products are ordinary Copper Clad Aluminum, specifications from 0.10-3.2 mm; braided copper coated aluminum-magnesium lines, from 0.10-0.25 mm specifications, performance, can be widely used in electromagnetic, inductance coil, coaxial cable , RF cable, leaked cable, high-frequency signal transmission cables and power cables, control cables, and other fields.

本公司主要产品有普通铜包铝线，规格从0.10-3.2毫米；编织铜包铝镁线，规格从0.10-0.25毫米，性能优异，可以广泛用于电磁、电感线圈、同轴电缆、射频电缆、泄露电缆、高频信号传输电缆及电力电缆、控制电缆等领域。

The transfer function of the LLC resonant converter can be obtained by using the circuit impedance, ratio of resonant inductance, and quality factor.

其后级之半桥LLC谐振式转换器藉由推导电路阻抗、谐振电感比例值与品质因数得到转移函数，以及利用适当的谐振电路的设计与切换频率的调变的方式达到输出电压稳定，并且令功率开关具有零电压切换之功用，以降低功率开关的切换损失。

There are many aspects to research on-chip inductor and the research in this paper is on the computation of inductance and optimization of quality factor of inductor.

本文主要研究了的硅基片上电感的电感值算法和品质因子Q的优化，设计实现了新颖的线宽、间距变化电感结构并自主提出了片上电感的分圈迭代算法。在广泛的文献调研基础上，本文用电磁场理论详细分析了片上电感的损耗机理。

Common unit for the slope is "Inductance Factor," usually givenin nH/ t2

斜率的常用单位是&电感系数&，通常为nH/ t2

The plan makes the inductance,the quality factor,the difference characteristic and the self-oscillation frequency of the...

本优化设计选取典型的单层正方形螺旋电感作为测试对象，工作频率2.439 GHz，芯片面积最大值限定为250μm×250μm。

We prepared sample l, sample 2 with singlecoil. and sample 3, samPle 4 with two series coils. In this paPer we discussed thefrequency-dependence of theis inductance,resistance and quality factor in arange of l00MHz-l0GHz.

本实验中制作了单个线圈的样品1和样品2以及串联的样品3和样品4，文中报告了这些薄膜电感的电感、电阻和Q值在100MHz-10GHz范围内的频谱特性。

Magnetic cores with high quality factor and good inductance charicteristic vs frequency were obtained and a series of cores with respective properties can be prepared by changing the proportion of two powders.

通过混合可以得到品质因数较高、电感频率特性较好的复合磁粉芯，并且随着混合比例的变化，可以获得一系列具有连续磁性能的磁粉芯。

Liapunov—Schmidt method is one of the most important method in the bifurcation theory.

Liapunov—Schmidt方法是分叉理论的最重要方法之一。

Be courteous -- even when people are most discourteous to you .

要有礼貌──即使当別人对你最不礼貌的时候。