Novel Analytical Approaches for Induction Machine Direct Start-up Speed–Time Curve Modeling under Fan Load

I Knežević, M Ćalasan, T Dlabač - Electrical Engineering, 2024 - Springer
In the ship's electrical power system, the largest percentage of a load powered by an
induction machine (IM) can be represented through the fan load characteristics. Likewise, it …

Modeling and Simulation of Physical Systems Formed by Bond Graphs and Multibond Graphs

G Gonzalez-Avalos, NB Gallegos, G Ayala-Jaimes… - Symmetry, 2023 - mdpi.com
Current physical systems are built in more that one coordinate: for example, electrical power
systems, aeronautical systems and robotic systems can be modeled in multibond graphs …

Linear parameter varying sensorless torque control for singularly perturbed induction motor with torque and flux observers

D Khamari, I Benlaloui, S Ouchen, A Makouf… - Electrical …, 2021 - Springer
In this paper, a new approach being different from the concept of DTC and IFOC for a robust
torque control design for induction motor is addressed. The design is based on the …

Robust PI multiobserver for discrete nonlinear singularly perturbed system with unmeasurable premise variables

L Marwa, B Nesrine, L Majda - Proceedings of the Institution …, 2023 - journals.sagepub.com
This article deals with the observability bound problem of a discrete-time nonlinear
singularly perturbed systems (SPSs) subject to disturbances and noises. This nonlinear SPS …

Composite feedback control of linear singularly perturbed systems: a bond graph approach

G Gonzalez-A, N Barrera-G, JA Padilla… - International Journal of …, 2021 - Springer
A procedure to obtain a composite control of linear systems with singular perturbations
modelled by bond graphs is presented. The state feedback gains of the composite control …

Quasi‐Steady‐State Models of Three Timescale Systems: A Bond Graph Approach

GA González, NG Barrera, G Ayala… - Mathematical …, 2019 - Wiley Online Library
Modelling in bond graph to obtain reduced models of systems with singular perturbations is
applied. This singularly perturbed system is characterized by having three timescales, ie …

Direct Determination of Reduced Models of a Class of Singularly Perturbed Nonlinear Systems on Three Time Scales in a Bond Graph Approach

G Ayala-Jaimes, G Gonzalez-Avalos… - Symmetry, 2022 - mdpi.com
One of the most important features in the analysis of the singular perturbation methods is the
reduction of models. Likewise, the bond graph methodology in dynamic system modeling …

Convex Polytopic Modeling of Discrete Time Nonlinear Singularly Perturbed System

M Ltifi, N Bahri, M Ltaief, A Messaoud - Modeling, Analysis, and …, 2024 - igi-global.com
In this work, the authors propose an analytical and systematic technique to represent the
discrete nonlinear singularly perturbed system (SPS) by a coupled state multimodel (MM) …

Linear Parameters Varying Torque Control for Singularly Perturbed Induction Motor

I Benlaloui, F Mechnane, M Bensmaine… - 2021 International …, 2021 - ieeexplore.ieee.org
This paper deals with robust torque controller design for induction motor. The design is
based on singularly perturbed system theory and linear parameter-varying systems, with the …

H Linear parameter varying Induction Motor Flux Observer Synthesis

F Benmessaoud, M Bensmaine… - 2021 International …, 2021 - ieeexplore.ieee.org
This paper describes a gain scheduled estimation method for an induction motor's rotor flux.
The gain scheduled structure is different in that it does not necessitate operating point …