全部 标题 作者
关键词 摘要

OALib Journal期刊
ISSN: 2333-9721
费用:99美元

查看量下载量

相关文章

更多...

基于两段卡尔曼滤波器的内置式永磁电机观测器设计

, PP. 110-118

Keywords: 内置式永磁同步电机,无传感器控制,扩展卡尔曼滤波器,非线性两段扩展卡尔曼滤波

Full-Text   Cite this paper   Add to My Lib

Abstract:

高性能内置式永磁同步电机的无传感器控制器需要精确的定子电阻值,将定子电阻作为变量加入到扩展卡尔曼滤波器中进行辨识将使运算矩阵阶数偏大,增加系统的运算负担。为解决这一问题,针对内置式永磁同步电机设计一种非线性两段扩展卡尔曼滤波观测器。该算法在原扩展卡尔曼滤波器的基础上通过坐标变换将其分解成为两个并行的低阶卡尔曼滤波器。所提出的算法是原扩展卡尔曼滤波器的分解运算,两者在数学上完全等价。理论分析和实验结果表明,与原有传统卡尔曼滤波器相比,该算法减少了一定的运算量并保持良好的辨识效果。

References

[1]  邹继斌, 李建军, 徐永向, 等. 基于重复控制深海柱塞泵用永磁同步电机转速波动的抑制[J]. 电工技术学报, 2011, 26(6): 46-50. Zou Jibin, Li Jianjun, Xu Yongxiang, et al. Repetitive controller for suppression of the speed fluctuation in PMSM used for deep-sea plunger pump[J]. Transactions of China Electrotechnical Society, 2011, 26(6): 46-50.
[2]  郭新华, 王永兴, 赵峰, 等. 基于SHEPWM的中压大功率牵引永磁同步电机两电平控制[J]. 电工技术学报, 2012, 27(11): 76-82. Guo Xinhua, Wang Yongxing, Zhao Feng, et al. Two level control technology of PMSM used in medium voltage high power traction system based on SHEPWM [J]. Transactions of China Electrotechnical Society, 2012, 27(11): 76-82.
[3]  Alfio C, Giuseppe S, Antonio T. Industry application of zero-speed sensorless control techniques for PM synchronous motors[J]. IEEE Transactions on Industry Applications, 2001, 37(2): 513-521.
[4]  Nahid M B, Meibody T F, Sargos F M. Mechanical sensorless control of PMSM with on-line estimation of stator resistance[C]. 37th IAS Annual Meeting on Industry Applications, 2002, 1: 628-635.
[5]  Aydogmus O, Sunter S. Implementation of EKF based sensorless drive system using vector controlled PMSM fed by a matrix converter[J]. International Journal of Electrical Power and Energy Systems, 2012, 43(1): 736-743.
[6]  Friedland B. Treatment of bias in recursive filtering [J]. IEEE Transactions on Automation Control, 1969, 14(4): 359-367.
[7]  Hsieh C S, Chen F C. Optimal solution of the two-stage Kalman estimator[J]. IEEE Transactions on Automatic Control, 1999, 44(1): 194-199.
[8]  Morimoto S, Kawamoto K, Sanada M, et al. Sensorless control strategy for salient-pole PMSM based on extended EMF in rotating reference frame[C]. 36th IEEE Annual Meeting on Industry Applications, 2001, 4: 2637-2644.
[9]  Hilairet M, Auger F, Berthelot E. Speed and rotor flux estimation of induction machines using a two-stage extended Kalman filter[J]. Automatica, 2009, 45(8): 1819-1827.
[10]  Kim S Y, Ha I J. A new observer design method for HF signal injection sensorless control of IPMSMs[J]. IEEE Transactions on Industrial Electronics, 2008, 55(6): 2525-2529.
[11]  程帅, 姜海博, 黄进, 等. 基于滑模观测器的单绕组多相无轴承电机无位置传感器控制[J]. 电工技术学报, 2012, 27(7): 71-77. Cheng Shuai, Jiang Haibo, Huang Jin, et al. Position sensorless control based on sliding mode observer for multiphase bearingless motor with single set of windings[J]. Transactions of China Electrotechnical Society, 2012, 27(7): 71-77.
[12]  Wang Lipeng, Zhang Huaguang, Liu Xiuchong. Robust sensorless of ADRC controlled PMSM based on MRAS with stator resistance identification[C]. 30th Chinese Control Conference, 2011: 3575-3579.
[13]  Rashed M, MacConnell P F A, Stronach A F, et al. Sensorless indirect rotor field orientation speed control of a permaanent-magnet synchronous motor with stator resistance estimation[J]. IEEE Transactions on Industrial Electronics, 2007, 54(3): 1664-1675.
[14]  Boileau T, Shamsi M A, Nahid Mobarakeh B, et al. A novel mechanical sensorless control for PMSM tolerant to stator resistance uncertainties[C]. 42nd IEEE Annual Meeting on Industry Applications, 2007: 1273-1279.
[15]  Boussak M. Implementation and experimental investiga- tion of sensorless speed control with initial rotor position estimation for interior permanent magnet synchronous motor drive[J]. IEEE Transactions on Power Electronics, 2005, 20(6): 1413-1422.
[16]  Vyncke, T J, Boel R K, Melkebeek J A A. On the stator flux linkage estimation of an PMSM with Extended Kalman Filters[C]. 5th IET International Conference on Power Electronics, Machines and Drives (PEMD 2010), 2010: 1-6.
[17]  Mendel J. Extension of Friedland’s bias filtering technique to a class of nonlinear systems[J]. IEEE Transactions on Automatic Control, 1976, 21(2): 296-298.
[18]  Chien S H. General two-stage extended Kalman filters [J]. IEEE Transactions on Automatic Control, 2003, 48(2): 289-293.

Full-Text

Contact Us

service@oalib.com

QQ:3279437679

WhatsApp +8615387084133