Real-Time Hybrid Control of Induction Motor Using Sliding Mode and PI Anti-Windup

Aichi, Bilel; Bourahla, Mohamed; Kendouci, Khedidja

doi:10.1109/cistem.2018.8613320

Cited by 3 publications

(2 citation statements)

References 14 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…Also, its parameters can vary over time by the thermal effect and the change of the magnetic saturation level. In recent years, several control techniques are developed to achieve a good variable speed drive, which ensures good performance, like input-output feedback linearization, control based on passivity theory, hybrid techniques, direct torque control, and so on (Aichi et al, 2018b; Ammar et al, 2017; Soreshjani et al, 2015; Duarte-Mermoud et al, 2012). The field-oriented technique (IFOC) is one of the most popular control strategies in high-performance applications (Bose, 2006; Lipo, 1996).…”

Section: Introductionmentioning

confidence: 99%

“…During overtaking, strong vibrations may have occurred before final stabilization leading to overcurrent, due probably to the proportional action trying to eliminate the static error. Furthermore, limiting the regulator output preserves the system against unsupportable values, but it causes the appearance of the Wind-up phenomenon (Aichi et al, 2018b; Oliveira et al, 2016). The latter means that even if the product command is reaching its maximum value, the integral action continues the integration regardless of the regulation error.…”

Section: Introductionmentioning

confidence: 99%

See 1 more Smart Citation

Real-time nonlinear speed control of an induction motor based on a new advanced integral backstepping approach

Aichi

Bourahla

Kendouci

et al. 2019

Transactions of the Institute of Measurement and Control

Self Cite

View full text Add to dashboard Cite

This work proposes a robust control scheme of a three-phase induction motor using a new Backstepping approach based on variable gains. Because of the saturation blocks that are essential to protect the control system, the use of conventional integral Backstepping could lead to a modest performance represented by overshooting and strong vibrations in transitional regimes that cause overcurrent. To develop an efficient and simple control algorithm, the variable gains propriety is used in the speed controller to offer a quick response without overshooting with good robustness against external disturbances. The same property has been introduced in current regulation by a different mean in order to develop a new solution to solve obstacles related to very low-speed operations. The asymptotic stability of the global control is proven by Lyapunov theory. The improvement of the new version compared with the classical one was verified by a brief comparative study based on simulation results. The proposed algorithm has been implemented in a dSPACE DS 1104 card, to analyze the real-time motor performance, and to test control sensitivity against parametric variations. The obtained results show a remarkable improvement of the new control concerning rapidity and stability of transient regimes, overtaking elimination and reduction of starting current, with a low algorithm sensitivity against parametric variations. We have also been able to confirm that the new current control method can guarantee optimal regulation in order to achieve a high-performance operation at very low-speed zones, in the presence of various internal and external disturbances.

show abstract

Section: Introductionmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

Real-time nonlinear speed control of an induction motor based on a new advanced integral backstepping approach

Aichi

Bourahla

Kendouci

et al. 2019

Transactions of the Institute of Measurement and Control

Self Cite

View full text Add to dashboard Cite

show abstract

Robust and Stable Speed Control Design Using the Variable Gains Backstepping Technique for High-Efficiency Three-Phase Induction Motor Drives

Aichi

Kendouci

2020

020 1st International Conference on Communications, Control Systems and Signal Processing (CCSSP)

View full text Add to dashboard Cite

Integral Windup Resetting Enhancement for Sliding Mode Control of Chemical Processes with Longtime Delay

Prado

Herrera

Dominguez³

et al. 2022

Electronics

View full text Add to dashboard Cite

The effects of the windup phenomenon impact the performance of integral controllers commonly found in industrial processes. In particular, windup issues are critical for controlling variable and longtime delayed systems, as they may not be timely corrected by the tracking error accumulation and saturation of the actuators. This work introduces two anti-windup control algorithms for a sliding mode control (SMC) framework to promptly reset the integral control action in the discontinuous mode without inhibiting the robustness of the overall control system against disturbances. The proposed algorithms are intended to anticipate and steer the tracking error toward the origin region of the sliding surface based on an anti-saturation logistic function and a robust compensation action fed by system output variations. Experimental results show the effectiveness of the proposed algorithms when they are applied to two chemical processes, i.e., (i) a Variable Height Mixing Tank (VHMT) and (ii) Continuous Stirred Tank Reactor (CSTR) with a variable longtime delay. The control performance of the proposed anti-windup approaches has been assessed under different reference and disturbance changes, exhibiting that the tracking control performance in the presence of disturbances is enhanced up to 24.35% in terms of the Integral Square Error (ISE) and up to 88.7% regarding the Integral Time Square Error (ITSE). Finally, the results of the proposed methodology demonstrated that the excess of cumulative energy by the actuator saturation could reduce the process resources and also extend the actuator’s lifetime span.

show abstract

Real-Time Hybrid Control of Induction Motor Using Sliding Mode and PI Anti-Windup

Cited by 3 publications

References 14 publications

Real-time nonlinear speed control of an induction motor based on a new advanced integral backstepping approach

Real-time nonlinear speed control of an induction motor based on a new advanced integral backstepping approach

Robust and Stable Speed Control Design Using the Variable Gains Backstepping Technique for High-Efficiency Three-Phase Induction Motor Drives

Integral Windup Resetting Enhancement for Sliding Mode Control of Chemical Processes with Longtime Delay

Contact Info

Product

Resources

About