✦ LIBER ✦

Control of induction motors: an adaptive passivity MIMO perspective

✍ Scribed by Manuel A. Duarte-Mermoud; Juan C. Travieso

Publisher: John Wiley and Sons
Year: 2003
Tongue: English
Weight: 406 KB
Volume: 17
Category: Article
ISSN: 0890-6327
DOI: 10.1002/acs.749

No coin nor oath required. For personal study only.

✦ Synopsis

Abstract

The design of two multiple‐input multiple‐output (MIMO) controllers for induction motors, based on adaptive passivity, is presented in this paper. The controller design method is based on concepts of equivalence passivity via adaptive feedback, previously developed by the authors. Robustness under variations of the motor‐load parameters is guaranteed and the knowledge of such a parameters is not needed in the design. Simple proportional controllers for the torque, rotor flux and stator current control loops are used, due to the control simplification introduced by the use of feedback passive equivalence. A principle called ‘Torque‐Flux Control Principle’ is used in this article introducing a considerable simplification in the resultant controller. Because of the employment of this principle, the control efforts are diminished and rotor flux estimation (or measurement) is avoided. Copyright © 2003 John Wiley & Sons, Ltd.

📜 SIMILAR VOLUMES

Non-linear adaptive control of induction

Non-linear adaptive control of induction motors

✍ P. Vedagarbha; M. Feemster; P. Aquino; D. M. Dawson 📂 Article 📅 1999 🏛 John Wiley and Sons 🌐 English ⚖ 243 KB 👁 2 views

Given measurements of rotor position, rotor velocity, and stator currents, we design an adaptive control scheme that is free of singularities, does not require rotor #ux measurements, and provides for simultaneous asymptotic rotor position/rotor #ux tracking despite the uncertainty associated with t

Nonlinear sliding mode control of an ind

Nonlinear sliding mode control of an induction motor

✍ A. Benchaib; C. Edwards 📂 Article 📅 2000 🏛 John Wiley and Sons 🌐 English ⚖ 216 KB 👁 2 views

This paper proposes a new non-linear sliding mode controller for induction motors. The controller assumes that only the motor speed and stator currents are measured and seeks to provide asymptotic tracking of speed and #ux. The control law incorporates a sliding mode observer and uses backstepping i

Sliding mode neural network control of a

Sliding mode neural network control of an induction motor drive

✍ Gustavo G. Parma; Benjamim R. Menezes; Antônio P. Braga; Marcelo A. Costa 📂 Article 📅 2003 🏛 John Wiley and Sons 🌐 English ⚖ 250 KB 👁 1 views

## Abstract A new approach for induction motor drive control is presented in this paper. The new scheme is based on the direct application of an artificial neural network, trained with sliding mode control, into the feedback control system. Neural network learning is implemented with an on‐line ada

Non-linear sensorless indirect adaptive

Non-linear sensorless indirect adaptive speed control of induction motor with unknown rotor resistance and load

✍ Yu-Chao Lin; Li-Chen Fu; Chin-Yu Tsai 📂 Article 📅 2000 🏛 John Wiley and Sons 🌐 English ⚖ 304 KB 👁 1 views

In this paper, a nonlinear indirect adaptive sensorless speed and #ux tracking controller for induction motors is proposed. In the controller, only the stator currents are assumed to be measurable. Flux observers and rotor speed estimator are designed to relax the need to #ux and speed measurement.

Adaptive partial state feedback control

Adaptive partial state feedback control of the induction motor: elimination of rotor flux and rotor velocity measurements

✍ P. Aquino; M. Feemster; D.M. Dawson; A. Behal 📂 Article 📅 2000 🏛 John Wiley and Sons 🌐 English ⚖ 210 KB 👁 1 views

In this paper, we present an adaptive, singularity free, partial-state feedback position tracking controller for the full-order, non-linear dynamic model of an induction motor driving a mechanical subsystem. The controller ensures global asymptotic rotor position tracking despite parametric uncertai

Non-linear control of an induction motor

Non-linear control of an induction motor: sliding mode theory leads to robust and simple solution

✍ Rui Esteves Araújo; Diamantino Silva Freitas 📂 Article 📅 2000 🏛 John Wiley and Sons 🌐 English ⚖ 272 KB 👁 2 views

A robust feedback control of an induction motor is proposed. The theoretical basis is a continuous-time machine model de"ned by a pair of simultaneous complex-coe$cients di!erential equations. The parameter uncertainties and load perturbations are considered in the controller design. The control met