Sensorless speed and flux control scheme for an Induction Motor with an adaptive backstepping observer

Trabelsi, Ramzi; Kheder, A.; Mimouni, Mohamed Faouzi; M’Śahli, Faouzi

doi:10.1109/ssd.2010.5585559

Cited by 3 publications

(4 citation statements)

References 14 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…The variables measured are the stator currents and the rotor speed of the asynchronous machine. The behavior of the rotor flux and rotor speed will generate by our backstepping observer [8][9].…”

Section: Sliding Mode Observer Of Rotor Speedmentioning

confidence: 99%

“…The model of the backstepping observer can be described in a reference connected to the stator by the following equations from the system of equation (1 To solve the problem of pursuit and the convergence of estimation errors, a control algorithm will be proposed using a backstepping observer [8][9][10].…”

Section: Sliding Mode Observer Of Rotor Speedmentioning

confidence: 99%

“…After the derivation of this function and knowing that its derivative must be defined negative we can write the mechanism of adaptation as follows [8]:…”

Section: Sliding Mode Observer Of Rotor Speedmentioning

confidence: 99%

“…The first is based on high-frequency components injection in stator voltages or currents [1], [2]. the second is based on fundamental components in stator voltages and currents [3][4][5][6], [8][9][10]. The first method may operate stably under zero-frequency condition, which occurs in regenerating mode at low speeds.…”

Section: Introductionmentioning

confidence: 99%

See 3 more Smart Citations

Speed sensorless indirect field-oriented of induction motor using two type of adaptive observer

Regaya¹,

Zaafouri²,

Châari³

2013

2013 International Conference on Electrical Engineering and Software Applications

View full text Add to dashboard Cite

In this paper, the indirect vector control speed sensorless is presented, two adaptive mechanisms have been proposed to estimate the rotor speed. The first adaptive observer based on sliding mode, a study was made to present the steps needed to design a sliding mode observer. The second has been developed from the backstepping technique to design an observer for the rotor speed. Finally, tests show the robust performance of the control law obtained by these two types of adaptive observers.

show abstract

Section: Sliding Mode Observer Of Rotor Speedmentioning

confidence: 99%

Section: Sliding Mode Observer Of Rotor Speedmentioning

confidence: 99%

“…After the derivation of this function and knowing that its derivative must be defined negative we can write the mechanism of adaptation as follows [8]:…”

Section: Sliding Mode Observer Of Rotor Speedmentioning

confidence: 99%