2021 (vol. 31) - Number 3

*Vanya R. Barseghyan:*

The problem of control of rod heating process with nonseparated conditions at intermediate moments of time

*Khadidja Bentata , Ahmed Mohammedi, Tarak Benslimane:*

Development of rapid and reliable cuckoo search algorithm for global maximum power point tracking of solar PV systems in partial shading condition

*Jakub Musial, Krzysztof Stebel and Jacek Czeczot:*

Self-improving Q-learning based controller for a class of dynamical processes

*Ramesh Devarapalli and Vikash Kumar:*

Power system oscillation damping controller design: a novel approach of integrated HHO-PSO algorithm

*T. Kaczorek:*

Poles and zeros assignment by state feedbacks in positive linear systems

*Saule Sh. Kazhikenova and Sagyndyk N. Shaltakov, Bekbolat R. Nussupbekov:*

Difference melt model

*R. Almeida and N. Martins, E. Girejko and A.B. Malinowska, L. Machado:*

Evacuation by leader-follower model with bounded confidence and predictive mechanisms

*B. Zhao and R. Zhang, Y. Xing:*

Evaluation of medical service quality based on a novel multi-criteria decision-making method with unknown weighted information

*Stefan Mititelu, Savin Treanta:*

Efficiency in vector ratio variational control problems involving geodesic quasiinvex multiple integral functionals

*D.K. Dash and P.K. Sadhu, B. Subudhi:*

Spider monkey optimization (SMO) – lattice Levenberg–Marquardt recursive least squares based grid synchronization control scheme for a three-phase PV system

*Suresh Rasappan and K.A. Niranjan Kumar:*

Dynamics, control, stability, diffusion and synchronization of modified chaotic colpitts oscillator

ACS Abstract:

**2004 (Volume 14)**

Number 3/4

**An adaptive control scheme for nonholonomic mobile robot with parametric uncertainty**

Faical Mnif(Institut National des Sciences Appliquees et de Technologie, Tunisia) | Farid Touati(Sultan Qaboos University, Oman) |

**keywords:** nonholonomic systems, adaptive control, car-like vehicle.

**Numerical determination of quadratic-optimal regulator for linear systems with constraints**

Jan Cvejn(Technical University of Liberec, Czech Republic) |

**keywords:** quadratic optimal regulators, control of linear systems, optimal control with constraints, criterion functions, optimization problems.

**Model identification for Active Noise Control - a case study**

Jerzy Kasprzyk(Silesian University of Technology, Poland) |

**keywords:** Active Noise Control, process identification, parameter estimation, frequency response, models.

**An alternative algorithm to EAXCT self-tuning**

Zbigniew Świder and Leszek Trybus(University of Technology, Rzeszów, Poland) |

**keywords:** self-tuning, PID control, adaptive control.

**On state and output stabilization of discrete delay systems**

Jamila Karrakchou(LERMA, EGT, Ecole Mohammadia d'ing?nieurs, Maroc) | Abedlwahed Namir, Fouad Lahmidi and Boubker Daafi(Faculté des Sciences Ben M'Sik, Maroc) |

This work is organized in three sections. The state stabilization problem is examined in section 2. The three principle notions of stability and stabilizability (uniform, strong and weak) are investigated. Using the state space technique, it is shown that this problem can be tackled considering an equivalent non delayed system. Sufficient and necessary conditions for the stabilization of the new system are then established. Using these results and similar methods, sufficient and necessary conditions for the output stabilization are developed in section 3. To illustrate this work, some examples are given.

**keywords:** Discrete-time system, delay system, stability, state stabilization, output stabilization.

**A quasi-LPV model for gain-scheduling canal control**

Yolanda Bolea, Vicenc Puig, Joaquin Blesa, Manuel Gómez and Jose Rodellar(Technical University of Catalonia, Spain) |

**keywords:** LPV models, LTI models, distributed parameter systems, gain-scheduling control, and environmental systems.

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