2022 (vol. 32) - Number 1
J. Cvejn:
The magnitude optimum design of the PI controller for plants with complex roots and dead time
S.F. Al-Azzawi, M.A. Hayali:
Coexisting of self-excited and hidden attractors in a new 4D hyperchaotic Sprott-S system with a single equilibrium point
M.A. Hammami, N. El Houda Rettab, F. Delmotte:
On the state estimation for nonlinear continuous-time fuzzy systems
M. Ilyas, M.A. Khan, A. Khan, Wei Xie, Y. Khan:
Observer design estimating the propofol concentration in PKPD model with feedback control of anesthesia administration
L. Moysis, M. Tripathi, M. Marwan:
Adaptive observer design for systems with incremental quadratic constraints and nonlinear outputs – application to chaos synchronization
S. Vaidyanathan, K. Benkouider, A. Sambas:
A new multistable jerk chaotic system, its bifurcation analysis, backstepping control-based synchronization design and circuit simulation
T.T. Tuan, H. Zabiri, M.I.A. Mutalib, Dai-Viet N. Vo:
Disturbance-Kalman state for linear offset free MPC
Yuan Xu, Jun Wang:
A novel multiple attribute decision-making method based on Schweizer-Sklar t-norm and t-conorm with q-rung dual hesitant fuzzy information
T. Kaczorek:
Observers of fractional linear continuous-time systems
ACS Abstract:
Number 1
A set of PID tuning rules

Leszek Trybus (Department of Electrical Engineering and Informatics, Rzeszów University of Technology, Poland) |
A set of PID tuning rules for four plant models used currently in self-tuning controllers is developed. The four models are: 1st and 2nd order plants with delays, multiple time constant, Strejc model. Critically damped responses are assumed, i.e. no overshoot and short settling time. Oscillatory responses can also be obtained for low-order models. Classical techniques of polezero cancellation, Pad? approximation and root locus are employed. The rules are "handbooklike", what means that they explicitly express PID settings in terms of plant parameters, making self-tuning applications possible. Settling time estimates are also given.
keywords: PID controller, tuning rules, root locus.
IMM based UKF and IMM based EKF algorithms for tracking highly maneuverable target

Mohand Said Djouadi and Abdennour Sebbagh (Laboratoire Robotique and Productique, Ecole Militaire Polytechnique, Algérie) | Daoud Berkani (Electrical and Computer Engineering, Ecole Nationale Polytechnique, Algérie) |
keywords: estimation, Kalman filtering, target tracking, visual servoing.
Parameterization of LMS-based control algorithms for local zones of quiet

Małgorzata I. Michalczyk (Institute of Automatic Control, Silesian University of Technology, Poland) |
keywords: Active Noise Control Systems, adaptation, FX-LMS algorithm.
On robust state feedback control of a permanent magnet synchronous machine drive: an experimental evaluation

K. Benmansour, M. Boucherit and M. Tadjine (Laboratoire de Commande des Processus, Département de génie électrique, Ecole Nationale Polytechnique, Algérie) | H. Rezine (Laboratoire de Controle et Commande, U.E.R d'automatique, Algérie) |
keywords: Permanent magnet synchronous machine, robust control, PWM inverter, field oriented vector control, state regulation, robust control, dSPACE kit, pole placement.
A pole placement controller for active vehicle suspension

Jarosław Konieczny and Janusz Kowal (Department of Process Control, AGH - University of Science and Technology, Poland) |
keywords: Pole placement, vehicle suspension, active variations control.
On the adaptive impulsive noise removal in color images

Bogdan Smolka and Konrad Wojciechowski (Silesian University of Technology, Faculty of Automatic Control, Electronics and Computer Science, Poland) |
keywords: color image processing, noise reduction, image quality enhancement.
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