The per-unit-length capacitance matrix used in multi-conductor transmission line coupling equation can be solved by Moment Method.
对于多导体中所需要的单位长度电容和电感矩阵,使用矩量法进行分析。
This review focused on extraction mode, preparation of stationary phases, optimization of parameters and its on-line coupling with chromatograph.
本文主要综述了毛细管内固相微萃取技术的萃取模式、固定相制备、萃取参数优化及与色谱在线联用情况。
OBJECTIVE To establish a method based on the off-line coupling of SFE and CGC for quantitative analysis of the major components in anti-lumbago tablets.
目的建立超临界流体萃取(SFE)技术和毛细管气相色谱(CGC)非在线联用技术,测定中成药腰痛片中的主要成分。
An aeroelastic wind tunnel test was carried out to study the rational wind resistant design method for high-voltage transmission tower-line coupling system.
为研究高压输电塔线体系的合理化抗风设计,进行了气动弹性模型风洞试验。
Conclusion: Off-line coupling TLC ESI-MS can simply and rapidly provide qualitative examination of saccharide spots in TLC chromatogram of Traditional Chinese Medicine.
结论:TLCESI - MS离线联用方法能快速简便地对中药TLC图谱中糖类斑点进行定性。
It should be noted that if the transformer and line coupling components are known precisely, the identification algorithms are accurate beyond 18 KFT for noiseless conditions.
需要注意的是如果变压器和线路耦合元件精确的已知,识别算法在无噪声环境里精确的距离超过18千英尺。
As shown in Figure 3-12, common - mode current (ICM) is caused by capacitive coupling (CCOUPLING) from the power line through the power transformer.
从图3- 12可以看出,共模电流(ICM)是从电源线经过电源变压器通过电容耦合(CCOUPLING)而产生的。
The digital simulation showed that the coupling loop in guidance control system had satisfactory robustness for the disturbance of error slope for radome's aiming line.
数字仿真结果表明,所设计的制导控制系统耦合回路对天线罩瞄准线误差斜率的摄动具有较好的鲁棒性。
The exact s parameter for the coupling of DR and micro strip line is calculated by the numerical method.
关于介质谐振腔和微带线耦合的S参数的求解方法,本文采用了数值求解的方法直接求得其散射矩阵。
The controller can learn, on line, the control rules of the complex dynamic process with multivariable coupling, nonlinear and uncertainty, so that the PID parameters are tuned automatically.
该控制器利用神经网络在线学习具有多变量耦合、非线性及不确定性的复杂的焊接动态过程的控制规则,实现PID参数的自动整定。
An RF fitter, which is applied to C-band receiver RF front and designed with the coupling micros - trip line, is introduced.
介绍了一种应用于C波段接收机射频前端,并利用耦合微带线设计的射频滤波器。
Must not be smaller than the pipe size of the relief valve or have any reducing coupling installed in the discharge line.
不能小于安全阀的管道口径,也不能在排泄管上安装任何缩径管接头。
Artificial neural network of coupling microstrip line is built, and used to analyze and design coupling microstrip line.
采用神经网络对耦合微带线进行建模,并将此模型应用到耦合微带线的分析与设计中。
Principles and methods of obtaining coupling transmission line wave parameters in symmetry Three-Phase-Ground are presented by experimenting.
并给出用实验方法确定三相-地耦合传输线波参数的原理与方法。
The measurement and examination of wave trap coil and coupling filter used for power line carrier communication system are an important part to ensure the electric power system operating normally.
为解决现有电力载波通信系统中线路阻波器、结合滤波器的性能测试方法中存在的问题,提出了一种集自动测试、高速采样和数据处理于一体的新型智能式测试系统方案。
It includes wiring of printed circuit board, electric capacity coupling, tolerance of digital circuit noise, and transmission line.
其中包括对印制板的布线、电容性耦合、数字电路的噪声容限和传输线的探讨。
In view of the cable coupling problem in project, this paper discusses a transmission line approach for the computation of cable coupling prediction.
针对工程中的电缆耦合问题,着重探讨了电缆耦合预测的计算方法。
Line frequency hum, primarily induced by imbalance in the filament circuit wiring, the transformer used to power the filament, coupling into the signal leads, etc.
市电频率Hum,主要原因包括灯丝线路走线导致的不平衡;供给灯丝的电源变压器(缺陷)导致电源杂波耦合进入信号通道,等等。
The microstructure change of Stelmor line is simulated through coupling the models for microstructure evolution and temperature field.
通过组织演变模型和温度模型的耦合计算,模拟出斯太尔摩风冷线上线材的组织变化过程;
A full wave simulator for the electromagnetic coupling of coplanar-type strip line in high speed digital microwave IC is described.
报道了采用电磁场全波分析方法模拟高速数字微波共面带线传输线电磁互耦特性。
Based on the analysis of the EMI sources and coupling paths of an off-line PWM converter, a high frequency model of EMI coupling paths is built and verified by measuring and theoretical calculation.
在对离线式PWM变换器电磁干扰源和电磁干扰传播通道分析的基础上,通过实测和理论分析相结合的方式,建立了电磁干扰传播通道的高频模型,并进行了验证。
In this paper, with the structure size of coupling micro-strip line defined as input samples and the characteristic impedance and the normalized wavelength defined as output samples, a...
文中采用该方法进行了一种耦合微带线设计,以耦合微带线的结构尺寸作为输入样本,奇偶模特性阻抗和归一化波长作为输出样本。
The coupling between bridge and track adopts by beam unit, modulus of electricity of and yielding stress according to the broken line of the non-liner rail longitudinal resistance of displacement.
桥梁和轨道的联结采用非线性梁单元模拟,其材料弹性模量和屈服应力通过轨道纵向位移阻力与梁轨相对位移关系的双折线化确定;
Ldeal for use in line bypass, antenna coupling, a cross-the-line and spark killer circuits.
线路旁路,天线耦合,线间跨接和电花消制回路有效电磁滤波。
This article introduces the V type adjusting hydraulic cylinder mechanical lock equipment of casing and coupling production line which imported from PMC. USA.
介绍了从美国PMC公司引进的套管接箍生产线中V型座调整机构的液压缸机械锁定装置。
The cascade PID controller was designed off-line, and how to choose the stable control parameters was introduced. Then the whole multi-controller maglev coupling system model was given.
离线设计单个串级PID控制算法并给出了稳定参数选择方法,并由此建立多控制器磁悬浮耦合系统模型。
But asynchronous machine is a multivariate close coupling non - linear time - variable parameter system. And it is difficult to control by rule and line through adding exterior signal directly.
而异步电机是一个多变量、强耦合、非线性的时变参数系统,很难直接通过外加信号准确控制电磁转矩。
A strong influence of mode coupling on strip-line transmission spectra has been observed and analyzed.
观察到一种新的对透射光谱的模式耦合影响。
Based on the modified-multi-vertical-line shear wall model, this paper adopted partial fiber model with rigid region to simulate coupling beams.
本文在改进多垂直杆剪力墙模型基础上,以带刚域的局部纤维模型模拟连梁,两模型结合可很好的模拟联肢剪力墙。
The on-line circulation and entirely recycle of the acidic wastewater could be achieved by the coupling technique of modified dephosphorization and the dynamic membrane reactor.
采用改性脱磷剂和动态膜反应器耦合技术可实现高磷赤铁矿选矿酸性废水在线循环与资源化高效利用。
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