Unscented Transformnations of UKF for Sensorless Speed Control of PMSM

被引：0

作者：

Moon, Cheol ^{[1
]}

Park, Jun Sung ^{[1
]}

Kwon, Young Ahn ^{[1
]}

Kennel, Ralph M. ^{[2
]}

机构：

[1] Pusan Natl Univ, Dept Elect Engn, Busan, South Korea

[2] Tech Univ Munich, Elect Drive & Power Elect Grp, Munich, Germany

来源：

TENCON 2015 - 2015 IEEE REGION 10 CONFERENCE | 2015年

关键词：

permanent magnet synchronous motor; sensorless control; unscented Kalman filter; unscented transformation;

D O I：

暂无

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

This paper investigates the unscented transformations (UT) of the unscented Kalman filter (UKF) for the sensorless speed control of a permanent magnet synchronous motor (PMSM). The UKF can omit a linearization process of the extended Kalman filter(EKF) through the UT, and prevent errors due to the linearization. The UT addresses this problem by using deterministic sample approach. This paper explains several UT methods, compares them through the simulation and applies to the sensorless speed control of the PMSM.

引用

页数：4

共 10 条

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