| 基于MATLAB/Simulink的仿真平台在分析开关电路中的应用 |
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| 引用本文： | 王润新,刘进军,陈燕.基于MATLAB/Simulink的仿真平台在分析开关电路中的应用[J].电源学报,2006,4(2):143-148. |
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| 作者姓名： | 王润新 刘进军 陈燕 |
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| 作者单位： | 西安交通大学电气工程学院，西安，710049;西安交通大学电气工程学院，西安，710049;西安交通大学电气工程学院，西安，710049 |
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| 摘 要： | 讨论MATLAB/Simulink环境下PWM直流变换器的状态空间计算问题，构建了对硬开关、软开关电路都适用的开关系统仿真平台。直接采用状态方程并借助于Simulink提供的紧凑结构，所建平台具有稳定、高效等优点。对硬开关、软开关电路的算例证实了本文所建仿真平台可行、有效。
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| 关 键 词： | 状态空间 直流变换器 软开关 稳态 计算机仿真 |
| 收稿时间： | 2006/3/19 0:00:00 |
A MATLAB/Simulink-Based Simulation Platform for Switching Systems and Its Application in Soft-Switching Circuit Analysis |
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| Wang RnuXin,LiuJinjun and ChenYan.A MATLAB/Simulink-Based Simulation Platform for Switching Systems and Its Application in Soft-Switching Circuit Analysis[J].Journal of power supply,2006,4(2):143-148. |
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| Authors: | Wang RnuXin LiuJinjun and ChenYan |
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| Abstract: | State-space modeling method for PWM DC-DC converters is discussed and a simulation platform based MATLAB/Simulink is proposed, which is suitable for both hard- and soft-switching circuit analysis. Due to direct adoption of state-space equations and compact structure established with Simulink, the proposed model shows high reliability and more effective performance. An example of transient process simulation for a hard-switching converter and another example of steady-state simulation for a soft-switching converter are presented to verify and highlight the features of the proposed model. |
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| Keywords: | State space DC-DC converter Soft-switching Steady state Computer simulation |
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