Mohamed Benrejeb
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View article: A Νew Heuristic Optimization Approach to the Single Hoist Cyclic Scheduling Problem
A Νew Heuristic Optimization Approach to the Single Hoist Cyclic Scheduling Problem Open
This paper introduces an innovative heuristic optimization approach, referred to as Optimization Approach-Single Hoist Cyclic Scheduling Problem (OA-SHCSP), which aims to minimize the cycle time of the Single Hoist Scheduling Problem (SHCS…
View article: Fuzzy Fault Tolerant Control Based Takagi-Sugeno Observer for Automotive Electronic Throttle Valve
Fuzzy Fault Tolerant Control Based Takagi-Sugeno Observer for Automotive Electronic Throttle Valve Open
In this paper, a novel Fuzzy Fault Tolerant Control (FFTC) approach for an Electronic Throttle Valve (ETV), based on Takagi-Sugeno (T-S) fuzzy models, is proposed in order to regulate the throttle valve opening angle position.Indeed, autom…
View article: RST Switching Bi-controller Based Flatness for an Electronic Throttle Valve
RST Switching Bi-controller Based Flatness for an Electronic Throttle Valve Open
In this paper, an RST switching bi-controller, based on flatness and on Luenberger observers, is designed to control the opening angle change of an Electronic Throttle Valve (ETV), to compensate unexpected external disturbances and to dete…
View article: Tuning Artificial Neural Network Controller Using Particle Swarm Optimization Technique for Nonlinear System
Tuning Artificial Neural Network Controller Using Particle Swarm Optimization Technique for Nonlinear System Open
This chapter proposes an optimization technique of Artificial Neural Network (ANN) controller, of single-input single-output time-varying discrete nonlinear system. A bio-inspired optimization technique, Particle Swarm Optimization (PSO), …
View article: On the combination of kernel principal component analysis and neural networks for process indirect control
On the combination of kernel principal component analysis and neural networks for process indirect control Open
A new adaptive kernel principal component analysis (KPCA) for non-linear discrete system control is proposed. The proposed approach can be treated as a new proposition for data pre-processing techniques. Indeed, the input vector of neural …
View article: Conventional and non conventional body motions modelling and control. Application to the handwriting process
Conventional and non conventional body motions modelling and control. Application to the handwriting process Open
The handwriting process is one of the most important and complex activities of the human body. In recent years, modelling and analyzing and controlling it have received great attention leading to large important motion studies results. Thi…
View article: A Comparative Study of Nonlinear Observers Applied to the Colpitts Circuit
A Comparative Study of Nonlinear Observers Applied to the Colpitts Circuit Open
In this paper, nonlinear observer design for a chaotic system has been investigated.Indeed, a high gain observer and a sliding mode observer are proposed to the Colpitts circuit.The synthesis of these observers took place under certain suf…
View article: Diagnosis of Stator Asymmetry in Permanent Magnet Synchronous Motors Using Negative Sequence Current
Diagnosis of Stator Asymmetry in Permanent Magnet Synchronous Motors Using Negative Sequence Current Open
In this paper, a new fault diagnosis approach is developed for stator asymmetry detection and localization in three-phase permanent magnet synchronous motors. Based on spectral analysis, Motor current signature analysis was extensively ado…
View article: Neural Adaptive PID and Neural Indirect Adaptive Control Switch Controller for Nonlinear MIMO Systems
Neural Adaptive PID and Neural Indirect Adaptive Control Switch Controller for Nonlinear MIMO Systems Open
This paper proposes an adaptive switch controller (ASC) design for the nonlinear multi‐input multi‐output system (MIMO). In fact, the proposed method is an online switch between the neural network adaptive PID (APID) controller and the neu…
View article: Electronic Throttle Valve Takagi-Sugeno Fuzzy Control Based on Nonlinear Unknown Input Observers
Electronic Throttle Valve Takagi-Sugeno Fuzzy Control Based on Nonlinear Unknown Input Observers Open
This paper deals with the synthesis of a new fuzzy controller applied to Electronic Throttle Valve (ETV) affected by an unknown input in order to enhance the rapidity and accuracy of trajectory tracking performance. Firstly, the Takagi-Sug…
View article: Stability Conditions for a Class of Nonlinear Systems with Delay
Stability Conditions for a Class of Nonlinear Systems with Delay Open
This chapter presents an extension and offers a more comprehensive overview of our previous paper entitled “Stability conditions for a class of nonlinear time delay systems” published in “Nonlinear Dynamics and Systems Theory” journal. We …
View article: Online Fault Detection Approach of Unpredictable Inputs: Application to Handwriting System
Online Fault Detection Approach of Unpredictable Inputs: Application to Handwriting System Open
Many investigators are interested in improving the control strategies of hand prosthesis to make it functional and more convenient to use. The most used control approach is based on the forearm muscles activities, named ‘ElectroMyoGraphic’…
View article: On the Sampling and the Performance Comparison of Controlled LTI Systems
On the Sampling and the Performance Comparison of Controlled LTI Systems Open
In this paper, the impact of the discretization techniques and the sampling time, on the finite-time stabilization of sampled-data controlled Linear Time Invariant (LTI) systems, is investigated. To stabilize the process in finite time, a …
View article: Fault Tolerant Control Based on PID-type Fuzzy Logic Controller for Switched Discrete-time Systems: An Electronic Throttle Valve Application
Fault Tolerant Control Based on PID-type Fuzzy Logic Controller for Switched Discrete-time Systems: An Electronic Throttle Valve Application Open
View article: A New Methodology for Tuning PID‐Type Fuzzy Logic Controllers Scaling Factors Using Genetic Algorithm of a Discrete‐Time System
A New Methodology for Tuning PID‐Type Fuzzy Logic Controllers Scaling Factors Using Genetic Algorithm of a Discrete‐Time System Open
In this chapter, a proportional‐integral derivative (PID)‐type fuzzy logic controller (FLC) is proposed for a discrete‐time system in order to track a desired trajectory generated using the flatness property. In order to improve the perfor…
View article: Lead-lag Controller Design for Time Delay Systems Using Genetic Algorithms
Lead-lag Controller Design for Time Delay Systems Using Genetic Algorithms Open
In this article, the set of all stabilizing lead-lag controllers applied to a class of linear time delay systems is obtained.The original problem is divided into two sub-problems with the help of Kharitonov's Lemma.This essential step allo…
View article: Fast–ICA for Mechanical Fault Detection and Identification in Electromechanical Systems for Wind Turbine Applications
Fast–ICA for Mechanical Fault Detection and Identification in Electromechanical Systems for Wind Turbine Applications Open
Recently, the approaches based on source separation are increasingly adopted for the fault diagnosis in several industrial applications. In particular, Independent Component Analysis (ICA) method is attractive, thanks to its simplicity of …
View article: Internal model control to characterize human handwriting motion.
Internal model control to characterize human handwriting motion. Open
View article: Finite-Time Convergence Stability of Lur’e Discrete-Time Systems
Finite-Time Convergence Stability of Lur’e Discrete-Time Systems Open
In this paper, a constructive design methodology for Finite-Time Stability (FTS) of a class of nonlinear discrete-time systems is proposed.A dead-beat controller that can achieve n-finite-time stability is constructed.Furthermore, stabilit…
View article: Maintenance processes for container handling equipment using P-time petri nets
Maintenance processes for container handling equipment using P-time petri nets Open
To ensure the safety in seaport terminal, many maintenance activities should be done every year. However, frequent and delayed maintenance activities would cause low service quality and require large sums of money. Therefore, a study of ma…
View article: Manuscript shapes generated by novel bi-axis control algorithm based on a mathematical handwriting model
Manuscript shapes generated by novel bi-axis control algorithm based on a mathematical handwriting model Open
Handwriting movement is one of the most complex activities of human motions. It’s a blend of kinesthetic, cognitive, perceptual and motor components. The study of this biological process shows that bell-shaped velocity profiles are g…
View article: Study of the Stabilization of Uncertain Nonlinear Systems Controlled by State Feedback
Study of the Stabilization of Uncertain Nonlinear Systems Controlled by State Feedback Open
The control of a process by poles placement is one of the most used forms of feedback control.It allows not only to stabilize a process, but also to control its dynamic.Furthermore, the optimal controls with quadratic criteria of linear sy…
View article: A Taboo Search Optimization of the Control Law of Nonlinear Systems with Bounded Uncertainties
A Taboo Search Optimization of the Control Law of Nonlinear Systems with Bounded Uncertainties Open
The aim of this paper is to propose a method to determine among the eligible controls of a nonlinear system, with bounded perturbations, the one which minimizes the final error. The approach is based on the implementation of aggregation te…
View article: Robust flatness-based switching reconfiguration control using state flow machines of electronic throttle valve
Robust flatness-based switching reconfiguration control using state flow machines of electronic throttle valve Open
\nIn this paper, a robust Fault Tolerant Control reconfiguration approach using State Flow Machines is proposed. Indeed, this reconfiguration strategy is based on robust flatness-based switching control using state machines and flow charts…
View article: On observer synchronization of non-identical discrete-time hyperchaotic maps based on aggregation techniques and arrow form matrix
On observer synchronization of non-identical discrete-time hyperchaotic maps based on aggregation techniques and arrow form matrix Open
In this paper, new sufficient conditions for synchronization of non-identical discrete-time hyperchaotic maps is proposed for hyperchaotic cryptosystem communication.They use aggregation techniques for stability study associated to the B…
View article: Estimation d’etat et diagnostic de systemes a parametres incertains – Approche intervalle
Estimation d’etat et diagnostic de systemes a parametres incertains – Approche intervalle Open
L’estimation est l’un des concepts les plus utilisés en au-tomatique, dans les domaines de l’identification, de l’observation, de la commande et du diagnostic. Le cas des systèmes linéaires a ̀ paramètres constants est bien résolu ainsi que…
View article: Robust Synchronization of the Unified Chaotic System
Robust Synchronization of the Unified Chaotic System Open
The paper investigates the synchronization problem of the unified chaotic system. The case of identical, but unknown master and slave unified chaotic systems is considered. Based on compound matrices formalism, a unified synchronization co…