cycle control switch meaning in Chinese

循环控制开关

Small signal model of one cycle controlled bridge switching power amplifier is established . the theory research results of one cycle controlled switching power amplifier show that the output signal follow the input signal linearly , and the control performance is decided by output filter
理论分析结果表明，单周控制开关功率放大器的输出信号与输入信号成线性变化关系，其控制性能由输出滤波器决定。
In this thesis , one cycle controlled switching power amplifier is analyzed detailed in theory and researched in simulation and experiment . main work and conclusion are described below . first , the basic structure and operational principle of one cycle controlled half - bridge and bridge circuit are analyzed , and control equation are deduced
主要工作和结论如下：首先，对单周控制的半桥和全桥开关功率放大器的基本结构和工作原理进行了分析，推导了具体的控制方程，建立了单周控制的全桥开关功率放大器的小信号模型。