最后,按照本文介绍的新的分割实现方法用MATLAB实现了对单位立方体自电容地提取。
Finally, unit cube's self-capacitance extraction is realized by using MATLAB according to the new dividing and numbering method introduced in this thesis.
为确定自激电容值与异步发电机空载建压时间的关系,对建压暂态过程进行了仿真计算和分析。
The relationship between the excitation capacitance and the voltage-buildup time in an induction generator was analyzed using a transient simulation and analysis.
电流测量探头采用自积分的罗柯夫斯基线圈,自积分电阻的电感、电容要尽可能的小,并采用同轴结构。
The Rogowski coil ranged in the same axis was used as current sensor, in which the self-integral resistance should has smaller inductance and smaller capacitance as possible.
工艺和性能模拟分析表明,此结构具有SOI器件低泄漏电流和低输出电容的特性,而且能抑制自加热效应和浮体效应。
The novel LDMOSFET did not degrade the advantage of SOI structure's low leakage current and parasitic capacitance, which also suppressed the self-heating effects and floating body effects.
随后,提出了采用并联电容器组就地补偿方法和采用自耦减压启动器降压启动的解决方法,并分别进行了算例仿真研究。
Subsequently, shunt capacitor banks and autotransformer starters are suggested to mitigate the impact, and simulation results prove that these measures are reasonable and effective.
文章介绍了异步电动机绕组阻值在线测量中,由隔直流电容引起异步电动机的自激问题。
It is introduced that series capacitors may arouse self-excitation while online winding resistance measurement of an asynchronous motor.
在交流信号被解调成直流输出时,分布电容易引起输出级自激。
When AC signal of microsyn output was demodulated to DC output, distribution capacitance may cause DC output self excitation.
分布电容小,自共振频率高。
用自开发的有限元仿真软件包模拟计算电极对间的电容值,确定12电极电容层析成像系统的灵敏场分布。
A finite element simulation software is developed, which is used to calculate capacitance between electrodes and define the sensitivity distribution of 12 electrode capacitance tomography system.
在给定自激电容、转速和负载的情况下,通过计算激磁电抗与输出频率,进而得到外特性。
Under the values of given self-excited capacitors, rotor speeds and loads, the external characteristics are obtained by calculating the magnetizing reactance and frequency.
电容的冲击频率和电路的自振荡频率对细化效果起着关键性的作用。
The refined effect of electric pulse depends on the charged frequency of capacitance, oscillatory frequency of circuit and the density of current.
为了提高电容式触觉传感阵列的性能,本工作以SOI材料中异质结界面作为深槽腐蚀中腐蚀自停止界面,以提高硅膜片的表面平整度和厚度均匀性。
In order to improve the uniformity of the thin film of silicon, the interface of hetero-junction of SOI material was used as the interface of etch self-stopping.
结合锁相环的特性,设计一种电容式微机械陀螺双环路自激驱动电路。
Considering the characteristics of PLL, the dual self-excited driving circuits for capacitance micro-machined gyroscope are designed.
最后,对电磁阀进行电路设计,采用大电容元件及反向脉冲放电,实现了断电自关闭功能。
The valve achieves the function of self-closedown when the electricity is stopped by using big capacitance components and reverse pulse discharge.
对系统的特征值进行分类,定义特征值实部函数,并对不同自激电容和转速下的函数值进行计算。
Classifying the eigenvalues of the system, the eigenvalue real part functions are defined and the function values under different self-excited capacitances and rotating speeds are calculated.
用自开发的有限元仿真软件包模拟计算电极对间的电容值,确定12电极电容层析成像系统的灵敏场分布。
A finite element simulation software is developed, which is used to calculate capacitance between electrodes and define the sensitivity distribution of 12 electrode...
变频器LC滤波器中电容器与异步电机之间自激引起的过电压会对逆变器和电机本身产生危害。
Self-excitation of induction motors caused by output LC filters of variable voltage variable frequency(VVVF) power supplies is harmful both to the motor and the power supply.
电流脉冲上升沿几乎与平均电流、气压或并联电容无关。实验结果表明,自脉冲现象是空心阴极本身的一种特征放电过程。
The self-pulsing current has unchangeable rising time under various conditions. The experimental results indicate that the self-pulsing is a behavior controlled by the discharge process.
电流脉冲上升沿几乎与平均电流、气压或并联电容无关。实验结果表明,自脉冲现象是空心阴极本身的一种特征放电过程。
The self-pulsing current has unchangeable rising time under various conditions. The experimental results indicate that the self-pulsing is a behavior controlled by the discharge process.
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