Adaptive speed control for induction motors based on a semi-current-fed model

淡江大學機構典藏 > 工學院 > 電機工程學系暨研究所 > 期刊論文 > Item 987654321/55119

jsp.display-item.identifier=請使用永久網址來引用或連結此文件: https://tkuir.lib.tku.edu.tw/dspace/handle/987654321/55119

题名:	Adaptive speed control for induction motors based on a semi-current-fed model
作者:	Chiu, C.-S.;Lian, K.-Y.;Huang, C.-Y.;Liu, Peter
贡献者:	淡江大學電機工程學系
日期:	2008-09
上传时间:	2011-08-16 20:16:04 (UTC+8)
出版者:	Abingdon: Taylor & Francis
摘要:	This paper presents a semi-current-fed concept and a virtual desired variable synthesis for induction motor control. First, the traditional ideal current-loop assumption is relaxed. The relaxed assumption, considering more practical situations, allows a bounded stator voltage and a finite absolute-integral of current tracking error. From this novel concept, a semi-current-fed model for induction motors is used for the design. Both unknown rotor resistance and torque load are considered along with immeasurable rotor flux. To cope with the problems, we use a virtual desired variable approach to synthesize the control law. In the absence of a flux sensor and not using a flux observer, the asymptotic speed tracking is ensured without needing the persistent excitation condition. However, if the controlled system is persistently excited, an optimal torque control is additionally achieved. In addition to the theoretical proof, experimental results show the expected tracking performance.
關聯:	International Journal of Control 81(2), pp.307-316
DOI:	10.1080/00207170701541783
显示于类别:	[電機工程學系暨研究所] 期刊論文

文件中的档案:

档案	描述	大小	格式	浏览次数
129579703595837862.pdf		457Kb	Adobe PDF	240	检视/开启

在機構典藏中所有的数据项都受到原著作权保护.

TAIR相关文章