The Comparision of Sensorless Estimation Techniques for PMSM between Extended Kalman Filter and Flux-linkage Observer

Huang, Minwei; Moses, Anthony John; Anayi, Fatih

doi:10.1109/apec.2006.1620608

Cited by 19 publications

(12 citation statements)

References 12 publications

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“…Indar kontraelektroeragilearen magnitudea abiadurarekiko proportzionala denez, estimatzaile horiek ezin dezakete zehaztasunez estimatu abiadura baxuetan [36,37]. Kalman iragazki hedatua (EKF, Extended Kalman Filter) da posizioa estimatzeko erabiltzen den teknikarik ezagunena [38,39]. Sistema ez-linealentzako estimazio-teknika optimoa da EKF algoritmoa.…”

Section: Ibilgailu Elektrikoen Propultsio-sistemakunclassified

Ibilgailu elektrikoen propultsio-sistemak: motor elektrikoak eta horien kontrola

Trancho

Ibarra²,

Arias³

et al. 2017

EKAIA

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Laburpena:Ibilgailu elektriko eta hibridoetako propultsio-sistemetan erabiltzen diren motor elektrikoen artearen egoera aztertzen du artikulu honek. Horrez gain, makina horiek kontrolatzeko ohikoak diren FOC (Field Oriented Control) eta DTC (Direct Torque Control) kontrol-egiturak azaltzen eta konparatzen dira, eta baita motorraren posizio eta abiadura mekanikoa neurtzen duen sentsorerik gabeko kontrola (sensorless, ingelesez) ere: behatzaileetan oinarritutako estimadoreak, abiadura moderatu eta altuetarako baliagarriak direnak, eta salientzia magnetikoan oinarritutako metodoak, abiadura baxu edota ibilgailua geldi dagoenean ezartzen direnak. Amaitzeko, teknologiak etorkizunean izan ditzakeen erronkak eta joerak azaltzen dira. Hitz-gakoak:Ibilgailu elektrikoa, motor elektrikoak, sentsorerik gabeko kontrola. Abstract:This article provides a state of the art of the electric machine technology used in Electric and Hybrid Electric Vehicle applications. Most common FOC (Field Oriented Control) and the DTC (Direct Torque Control) strategies are explained and compared. Position and speed sensorless control strategies are also detailed: observerbased estimators, suitable for medium/high speed ranges and magnetic saliency based methods, applicable for low speeds and standstill operation. Finally, challenges and future trends of this technology are provided.

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Section: Ibilgailu Elektrikoen Propultsio-sistemakunclassified

Ibilgailu elektrikoen propultsio-sistemak: motor elektrikoak eta horien kontrola

Trancho

Ibarra²,

Arias³

et al. 2017

EKAIA

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“…This sensor increases the cost and size while decreasing the reliability of the drive. Therefore, a position sensorless control for PMSM drive has become popular research direction [4][5][6][7][8][9][10].…”

Section: Introductionmentioning

confidence: 99%

Sensorless SPMSM Position Estimation Using Position Estimation Error Suppression Control and EKF in Wide Speed Range

Wang

Quan

Liu

2014

Mathematical Problems in Engineering

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The control of a high performance alternative current (AC) motor drive under sensorless operation needs the accurate estimation of rotor position. In this paper, one method of accurately estimating rotor position by using both motor complex number model based position estimation and position estimation error suppression proportion integral (PI) controller is proposed for the sensorless control of the surface permanent magnet synchronous motor (SPMSM). In order to guarantee the accuracy of rotor position estimation in the flux-weakening region, one scheme of identifying the permanent magnet flux of SPMSM by extended Kalman filter (EKF) is also proposed, which formed the effective combination method to realize the sensorless control of SPMSM with high accuracy. The simulation results demonstrated the validity and feasibility of the proposed position/speed estimation system.

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“…These methods include direct computing method [5], [6], flux observer [2], [7]-[l3], Extended Kalman filter (EKF) [14] [19], Model reference adaptive control (MRAC) [20]- [25], and state observer [26]- [28]. State observer has the advantages of simple structure and low noise, so it has been applied to the sensorless control systems of PMSMs [29]- [33].…”

Section: Introductionmentioning

confidence: 99%

High-speed encryption method based on switched chaotic model with changeable parameters

Tan

Liu

et al. 2013

2013 IEEE Third International Conference on Information Science and Technology (ICIST)

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This paper proposes a suite of sensorless control method based on the state observer for the permanent magnet synchronous motor (PMSM) running either in the steady state or in the transient state. The state observer is firstly designed for the PMSM running in the steady state. Then the paper proposes a transient algorithm based on state observer suitable for the motor in the transient state without phase lag. Besides, the load torque observer is designed when the load torque of the motor is unknown. Finally, simulation results are presented, and verify the effectiveness of the paper's design. 65

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The Comparision of Sensorless Estimation Techniques for PMSM between Extended Kalman Filter and Flux-linkage Observer

Cited by 19 publications

References 12 publications

Ibilgailu elektrikoen propultsio-sistemak: motor elektrikoak eta horien kontrola

Ibilgailu elektrikoen propultsio-sistemak: motor elektrikoak eta horien kontrola

Sensorless SPMSM Position Estimation Using Position Estimation Error Suppression Control and EKF in Wide Speed Range

High-speed encryption method based on switched chaotic model with changeable parameters

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