Research on SDT-SVM inversion technique

Zhi Gang Gao; Jian Lin Li; Bin Zhao; Hong Hua Xu

Research on SDT-SVM inversion technique

Zhi Gang Gao^*, Jian Lin Li, Bin Zhao, Hong Hua Xu

^*此作品的通讯作者

CAS - Institute of Electrical Engineering

科研成果: 期刊稿件 › 文章 › 同行评审

摘要

This paper presents a SVM implementation base on Simplified Decision Trees (SDT). SDT-SVM applies SDT to the calculation of sector index and the duration of the adjacent switching state vectors, by which the none-linear calculations such as siru atan and sqrt functions are avoided. This technique can be realized easily and reduce the computation time and improve the accuracy markedly. Further more, the sample time can be shortened in this case, which can reduce the Total Harmonic Distortion (THD) and make the output waveform better.

源语言	英语
页（从-至）	93-97
页数	5
期刊	Zhongguo Dianji Gongcheng Xuebao/Proceedings of the Chinese Society of Electrical Engineering
卷	27
期	33
出版状态	已出版 - 25 11月 2007
已对外发布	是

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title = "Research on SDT-SVM inversion technique",

abstract = "This paper presents a SVM implementation base on Simplified Decision Trees (SDT). SDT-SVM applies SDT to the calculation of sector index and the duration of the adjacent switching state vectors, by which the none-linear calculations such as siru atan and sqrt functions are avoided. This technique can be realized easily and reduce the computation time and improve the accuracy markedly. Further more, the sample time can be shortened in this case, which can reduce the Total Harmonic Distortion (THD) and make the output waveform better.",

keywords = "Power electronics, Simplified decision trees, Smplified dession trees-space vestor modulation, Space vector modulation, Three-phase inversion",

author = "Gao, {Zhi Gang} and Li, {Jian Lin} and Bin Zhao and Xu, {Hong Hua}",

year = "2007",

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T1 - Research on SDT-SVM inversion technique

AU - Gao, Zhi Gang

AU - Li, Jian Lin

AU - Zhao, Bin

AU - Xu, Hong Hua

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N2 - This paper presents a SVM implementation base on Simplified Decision Trees (SDT). SDT-SVM applies SDT to the calculation of sector index and the duration of the adjacent switching state vectors, by which the none-linear calculations such as siru atan and sqrt functions are avoided. This technique can be realized easily and reduce the computation time and improve the accuracy markedly. Further more, the sample time can be shortened in this case, which can reduce the Total Harmonic Distortion (THD) and make the output waveform better.

AB - This paper presents a SVM implementation base on Simplified Decision Trees (SDT). SDT-SVM applies SDT to the calculation of sector index and the duration of the adjacent switching state vectors, by which the none-linear calculations such as siru atan and sqrt functions are avoided. This technique can be realized easily and reduce the computation time and improve the accuracy markedly. Further more, the sample time can be shortened in this case, which can reduce the Total Harmonic Distortion (THD) and make the output waveform better.

KW - Power electronics

KW - Simplified decision trees

KW - Smplified dession trees-space vestor modulation

KW - Space vector modulation

KW - Three-phase inversion

UR - http://www.scopus.com/inward/record.url?scp=37449020919&partnerID=8YFLogxK

M3 - Article

AN - SCOPUS:37449020919

SN - 0258-8013

VL - 27

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JO - Zhongguo Dianji Gongcheng Xuebao/Proceedings of the Chinese Society of Electrical Engineering

JF - Zhongguo Dianji Gongcheng Xuebao/Proceedings of the Chinese Society of Electrical Engineering

IS - 33

ER -

Research on SDT-SVM inversion technique

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