典型拓扑 meaning in English

canonicaltopology

Chaos in three typical topology power electronic converters with a close loop controller is studied . the discrete iterative model is established and analyzed for the chaos in close loop boost converter working in discontinuous conduct mode . the tracking control method is used to control chaos of this converter , simulation results show its effectiveness
研究了三种典型拓扑结构的电力电子变换器闭环工作时的混沌现象，针对工作在电流断续模式( dcm )下的boost变换器中的混沌现象，分析了其数学模型，并采用轨迹跟踪控制方法进行了控制，仿真结果表明了该方法的有效性。
This paper introduces the technology and classification of power factor correction , sums up some kinds of typical topologies of pfc converter , and compares the control methods when analyzes the characteristic and application situation of diversified topologies . in addition , the paper also emphasized the present research on soft - switching and all kinds of this topologies ? erit and flaw
论文阐述了功率因数校正技术及其分类，总结了各类功率因数校正变换器的典型拓扑，对各种拓扑的特点及应用场合做了比较分析，在此过程中还比较了控制方法；此外，论文还着重介绍了软开关技术的发展现状及各类软开关拓扑和优缺点。