| 基于建模误差观测的逆变器输出波形控制技术 |
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| 引用本文： | 周党生,杨荫福,熊蕊.基于建模误差观测的逆变器输出波形控制技术[J].华中科技大学学报(自然科学版),1999,27(6):69-71. |
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| 作者姓名： | 周党生 杨荫福 熊蕊 |
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| 作者单位： | 华中理工大学交通科学与工程学院 |
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| 摘 要： | 提出了一种能有效地克服实际ＰＷＭ逆变器系统中多种非线性和不确定性因素影响的新型输出波形控制技术．该技术在逆变器理想标称模型的基础上针对输出偏差采用非线性Ｂａｎｇ－Ｂａｎｇ控制，并对实际系统的建模误差进行快速的观测与补偿．其原理直观、实现容易，能显著提高输出波形质量，且鲁棒性强．
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| 关 键 词： | 逆变器 输出波形控制技术 非线性 不确定性 建模 观测器 鲁棒性 |
| 修稿时间： | 1999-01-14. |
A Novel Output Waveform Control Technique for Inverter Based on Observation of Modeling Error |
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| Zhou Dangsheng,Yang Yinfu,Xiong Rui.A Novel Output Waveform Control Technique for Inverter Based on Observation of Modeling Error[J].JOURNAL OF HUAZHONG UNIVERSITY OF SCIENCE AND TECHNOLOGY.NATURE SCIENCE,1999,27(6):69-71. |
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| Authors: | Zhou Dangsheng Yang Yinfu Xiong Rui |
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| Institution: | Zhou Dangsheng Yang Yinfu Xiong Rui |
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| Abstract: | A novel waveform control
technique is introduced which can deal with many major nonlinear and uncertain factors in a real
inverter system. By using the Bang Bang nonlinear control method, this technique is adapted for
the nominal inverter system, and uses status observation method for real time compensation of
modeling error. The technique can be easily implemented and verified to have excellent effects
and good robustness. |
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| Keywords: | inverter output waveform control technique nonlinearity uncertainty modeling observer robustness |
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