A survey on industrial applications of fuzzy control

RE Precup, H Hellendoorn - Computers in industry, 2011 - Elsevier
Fuzzy control has long been applied to industry with several important theoretical results
and successful results. Originally introduced as model-free control design approach, model …

Signatures: Definitions, operators and applications to fuzzy modelling

C Pozna, N Minculete, RE Precup, LT Kóczy… - Fuzzy sets and …, 2012 - Elsevier
This paper presents a new framework for the symbolic representation of data which is
referred to as signatures. The definitions of signatures and of signature trees are first given …

Fuzzy control system performance enhancement by iterative learning control

RE Precup, S Preitl, JK Tar, ML Tomescu… - IEEE Transactions …, 2008 - ieeexplore.ieee.org
This paper suggests low-cost fuzzy control solutions that ensure the improvement of control
system (CS) performance indices by merging the benefits of fuzzy control and iterative …

[PDF][PDF] Use of multi-parametric quadratic programming in fuzzy control systems

Z Preitl, RE Precup, JK Tar, M Takács - Acta Polytechnica Hungarica, 2006 - academia.edu
The paper presents some main aspects regarding multi-parametric quadratic programming
(mp-QP) problems. Model Predictive Control (MPC) is considered as a particular mp-QP …

Stability analysis and design of a class of MIMO fuzzy control systems

RE Precup, ML Tomescu, S Preitl… - Journal of Intelligent …, 2013 - content.iospress.com
This paper presents a new stability analysis method dedicated to a class of fuzzy control
systems (FCSs) controlling multi input-multi output (MIMO) nonlinear processes by means of …

Simulation and control for telerobots in space medicine

T Haidegger, L Kovács, RE Precup, B Benyó, Z Benyó… - Acta Astronautica, 2012 - Elsevier
Human space exploration is continuously advancing despite the current financial difficulties,
and the new missions are targeting the Moon and the Mars with more effective human–robot …

Novel adaptive charged system search algorithm for optimal tuning of fuzzy controllers

RE Precup, RC David, EM Petriu, S Preitl… - Expert Systems with …, 2014 - Elsevier
This paper proposes a novel Adaptive Charged System Search (ACSS) algorithm for the
optimal tuning of Takagi–Sugeno proportional–integral fuzzy controllers (T–S PI-FCs). The …

Gravitational search algorithm-based design of fuzzy control systems with a reduced parametric sensitivity

RC David, RE Precup, EM Petriu, MB Rădac… - Information Sciences, 2013 - Elsevier
This paper proposes the design of fuzzy control systems with a reduced parametric
sensitivity making use of Gravitational Search Algorithms (GSAs). The parametric variations …

Iterative feedback and learning control. Servo systems applications

S Preitl, RE Precup, Z Preitl, S Vaivoda, S Kilyeni… - IFAC Proceedings …, 2007 - Elsevier
The paper presents aspects concerning two iterative methods in control design: the Iterative
Feedback Tuning (IFT) and the Iterative Learning Control (ILC) approaches. The IFT is …

[PDF][PDF] Stability analysis method for fuzzy control systems dedicated controlling nonlinear processes

ML Tomescu, S Preitl, RE Precup, JK Tar - Acta Polytechnica Hungarica, 2007 - epa.niif.hu
This paper presents a new stability analysis method for nonlinear processes with Takagi-
Sugeno (TS) fuzzy logic controllers (FLCs). The design of the FLCs is based on heuristic …