| Boost变换器的鲁棒反步滑模控制 |
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| 引用本文： | 何墉,李春娟. Boost变换器的鲁棒反步滑模控制[J]. 自动化博览, 2012, 0(1): 74-76 |
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| 作者姓名： | 何墉 李春娟 |
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| 作者单位： | 洛阳理工学院电气工程与自动化系,河南省洛阳市,471023 |
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| 摘 要： | 针对Boost变换器中负载的不确定性或干扰不满足匹配条件的情况,设计了鲁棒反步滑模控制器,可使Boost电路的输出电压快速达到期望值,且稳态误差很小。最后用仿真结果验证了本文所提方法的可行性。
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| 关 键 词： | 反步滑模控制 Boost变换器 鲁棒性 |
Design of Global Time-varying Sliding Mode Controller for Buck Converter |
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| Abstract: | The problem of the uncertain load and interference in the Boost converter is addressed. By applying the back-stepping sliding controller the output of the Boost converterconverges to its expectations rapidly and accurately. The simulation results demonstrate the feasibility and effectiveness of the new method. |
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| Keywords: | Back-stepping sliding mode controlt Boost converter Robustness |
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