Equivalent circuit model corresponding to buried pipeline system is analyzed , which laid firm foundations of electrochemistry theory application to the detection of pipeline coating faults 研究了埋地管道体系的等效电路模型，为将电化学理论应用于管道涂层缺陷检测打下了坚实基础。
In the last section , as the design methods of high - order current - mode integrated filters , the equivalent circuits and the multi - loop feedbacks are systematically expounded 最后本文详细介绍了高阶电流模式滤波器的系统方法,阐述了等效电路替代法和多环反馈法,给出了设计的具体步骤。
( 2 ) discuss the square wave as drive signal and give simulation result . based on the analysis of the tusm ' s equivalent circuit , it ' s advantageis is proved and confirmed by simulate 在对行波型超声波电机等效电路分析的基础上，讨论了方波作为驱动信号的优势，并对其进行了仿真计算。
Then parameters as magnetic - flux density , magnetic energy , torque and radial force are analyzed and calculated in detail , and original equivalent circuits are gained 进而对动力磁轴承磁场磁感应强度、磁场能量、转矩和径向力进行了具体的分析和计算，初步求得了动力磁轴承的等效电路。
Based on the conservation of energy and the same fundamental quantity , equivalent circuit of the wecs is founded . state equations under disturbances are described with the kinetics characteristics 并结合风力机动力学特性，给出系统在不同风速扰动情况下的状态方程，以及matlab实现方法。
First , this paper has introduced the operation principle of the optical waveguide electric field sensor , and built a equivalent circuit model of the electric field sensor and a system model 本文首先介绍了光波导电场传感器的工作原理,并建立了光波导电场传感器的等效电路模型和传感系统模型。
Integrated " inductors on silicon are designed and fabricated . s parameters of the inductors based equivalent circuit are investigated and the inductor parameters are calculated from the measured data 设计了实验来验证这一思想，成功制备了带衬底结隔离的平面螺旋型电感，并测试和提取了其参数。
Based on kuroda ' s identities , parabolic lossless nonuniform transmission line ( ntl ) can be represented by the equivalent circuit consisting of lossless uniform transmission line and lumped elements 科罗达等效方法可将抛物线型无损非均匀传输线用均匀传输线及若干集中参数元件组成的等效电路表示。
The transient simulation model of impedance - matched balancing transformers is established . the effect of transient model and equivalent circuit in calculation of steady short circuit current are compared 摘要建立了阻抗匹配平衡变压器的暂态仿真模型，比较了暂态模型和等值电路在计算稳态短路电流中的效果。
On the basis of the equivalent circuit diagram the solid - solid and the composite - electrolyte interfaces , contributed their impedance in the relatively high and low frequency regions 第三部分是探讨不同粒径大小氧化钌奈米微粒复合电极在不同电位下之阻抗频谱的变化，进而由等效电路图来解释其涵盖的物理意义。
