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buck电路
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  buck converter
    Comparing with the small signal models of the Buck converter and the ZVS-FB PWM converter, the paper indicates that the ZVZCS small signal properties are significantly different from the latter.
    在此基础上建立了小信号模型,并与Buck电路和ZVS-FBPWM的小信号模型比较,结果表明ZVZCS FB-PWM的小信号模型明显异于后两者。
    With the Buck converter as an example, an integrating function control law is proposed to realize the objective of the control strategy for PWM converters.
    以Buck电路为例 ,提出一种积分函数闭环控制策略以实现PWM开关变换器控制目标 .
短句来源
    Theory and structure of an autodisturbance rejection controller (ADRC) are presented, and its application to PWM DCDC converters is described in the paper Simulations and experiment with a Buck converter have demonstrated the robustness of the control strategy and verified the theoretical predictions
    结合开关变换器脉动和非线性的特点,介绍了自抗扰控制器在DC-DC开关变换器中的应用; 并对具体的Buck电路进行了建模、仿真和实验,结果验证了控制策略的优良性。
短句来源
  “buck电路”译为未确定词的双语例句
    The comparison between three kinds of BUCK resonant PWM Soft Switched converters is made in the aspects of circuit topolgy, switching losses, voltage and current stress.
    以三种谐振型PWM软开关BUCK电路为例 ,从拓扑结构、开关损耗及电压电流应力等几方面进行分析比较。
短句来源
    This paper presents a robust sliding mode control scheme based on Boost Buck type DC/DC converter.
    文章基于 Boost- Buck电路 ,采用滑模变结构控制 ,设计了一个 1 .1 k W的升 -降压型 DC/DC变换器。
短句来源
  相似匹配句对
    Analysis of Buck-Boost PFC Soft Switch Circuit
    Buck-Boost PFC软开关电路分析
短句来源
    ANALYSIS OF CORSON BRIDGE
    Corson电路剖析
短句来源
    IGBT Absorber
    IGBT的吸收电路
短句来源
    The Design of Current Mode High Efficiency BUCK Converter
    高效BUCK变换器的设计
短句来源
    Buck Three-Level Converter
    Buck三电平变换器
短句来源
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  buck converter
The operation principles and a detailed steady-state analysis of a PWM buck converter implemented with this snubber cell are presented.
      
The theoretical analysis is verified with a prototype of a 5-kW and 50-kHz insulated gate bipolar transistor-(IGBT)-PWM buck converter.
      
Nonlinear and nonsmooth dynamics in a DC-DC Buck converter: Two experimental set-ups
      
In this paper we focuss on the experimental side of a DC-DC Buck converter controlled with two different strategies: classical Pulse Width Modulation (PWM) with a ramp and a more recently described Zero Average Dynamics (ZAD).
      
Using the example of the DC-DC buck converter, the formulation of the measure differential inclusions, state reduction and their numerical solution using the time-stepping method is shown for the flux approach.
      
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Great attention is paid to the research on the resonant PWM soft switched converters because of its high operating frequency, high efficiency, low electromagnetic interference, and a good property of control and regulation. The comparison between three kinds of BUCK resonant PWM Soft Switched converters is made in the aspects of circuit topolgy, switching losses, voltage and current stress.

谐振型PWM软开关变换器具有工作频率高、效率高、电磁干扰小、控制和调节特性好等优点 ,已经成为软开关变换器的研究热点。以三种谐振型PWM软开关BUCK电路为例 ,从拓扑结构、开关损耗及电压电流应力等几方面进行分析比较。

With the Buck converter as an example, an integrating function control law is proposed to realize the objective of the control strategy for PWM converters. To ensure stable operation of the nonlinear closed loop system, stability of the system based on integrate function control is studied in this paper.

Buck电路为例 ,提出一种积分函数闭环控制策略以实现PWM开关变换器控制目标 .为保证该非线性控制系统工作稳定 ,本文对积分函数闭环控制系统的稳定性进行分析 .

This paper presents a robust sliding mode control scheme based on Boost Buck type DC/DC converter. Unlike other sliding mode approaches in which all control objects are achieved by a single switching surface function, the proposed converter employs a robust sliding mode controller in which the regulation of output voltage as well as that of middle capacitor voltage is in terms of its own sliding surface function. The controlled system posseses the features of fast dynamic response, high robustness and insensitivity...

This paper presents a robust sliding mode control scheme based on Boost Buck type DC/DC converter. Unlike other sliding mode approaches in which all control objects are achieved by a single switching surface function, the proposed converter employs a robust sliding mode controller in which the regulation of output voltage as well as that of middle capacitor voltage is in terms of its own sliding surface function. The controlled system posseses the features of fast dynamic response, high robustness and insensitivity to input voltage and load disturbances,which is verified by analysis and simulation results.

文章基于 Boost- Buck电路 ,采用滑模变结构控制 ,设计了一个 1 .1 k W的升 -降压型 DC/DC变换器。该滑模控制器由两个独立的控制器组成 ,分别控制升压环节、降压环节 ,根据电路状态动态调节 ,互不影响。该控制方案能有效地克服输入电压、负载扰动及参数摄动 ,充分发挥了滑模控制快速响应、鲁棒性强等优点 ,并且实现简单、控制灵活 ,具有很好的实际应用价值。计算机仿真结果证实了理论分析与设计的正确性。

 
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