Simulation technique and experimental analysis are used to study the following factors: detection position,mineral oil and sphere oil drain valve,which affect the voltage standing-ware radio(VSWR) and detection performance of antenna sensor.
采用仿真分析与试验研究相结合的方法,探索安装位置、变压器油和球形放油阀对超高频天线传感器驻波特性和检测能力的影响。
A large number of debugging experiments of rotary joint are implemented and the Ka-band single-channel rotary joint has better voltage-standing-wave ratio characteristics.
驻波的频率特性符合切比雪夫函数规律,良好的驻波比特性,因此这种旋转关节在天线馈电系统中有着广阔的应用。
An elastic standing wave propagating in a cubic piezoelectric multilayer structure, along to the direction of growth, induces a standing wave of strains, which results in a standing wave of piezoelectric fields.
沿多层系统生长方向传播的弹性驻波产生应变驻波，应变驻波导致压电场驻波，该场将产生一个与弹性驻波同频率的压电信号。