Raul-Cristian Roman

Publication Activity (10 Years)

Years Active: 2013-2023
Publications (10 Years): 52

Top Topics

Iterative Learning

Top Venues

Publications

Alexandra-Iulia Szedlak-Stînean, Radu-Emil Precup, Raul-Cristian Roman, Emil M. Petriu, Elena-Lorena Hedrea
SMA-Based Tuning of PI Controller Using Takagi-Sugeno Fuzzy Observers for an Electromechanical System with Variable Parameters. CoDIT (2023)
Alexandra-Iulia Szedlak-Stînean, Radu-Emil Precup, Raul-Cristian Roman, Emil M. Petriu
Discrete-time Observers for a Mechatronics System with PID Controllers Tuned Using SMA. ISIE (2023)
Claudia-Adina Bojan-Dragos, Radu-Emil Precup, Raul-Cristian Roman, Emil M. Petriu, Mihai Muntyan
PI and Super Twisting Sliding Mode with Smith Predictor Control Structures for SMA Actuators. ISIE (2023)
Radu-Emil Precup, Raul-Cristian Roman, Elena-Lorena Hedrea, Emil M. Petriu, Claudia-Adina Bojan-Dragos, Alexandra-Iulia Szedlak-Stînean
Slime Mold Algorithm-Based Performance Improvement of PD-Type Indirect Iterative Learning Fuzzy Control of Tower Crane Systems. CISS (2023)
Iuliu Alexandru Zamfirache, Radu-Emil Precup, Raul-Cristian Roman, Emil M. Petriu
Neural Network-based control using Actor-Critic Reinforcement Learning and Grey Wolf Optimizer with experimental servo system validation. Expert Syst. Appl. 225 (2023)
Anamaria-Ioana Borlea, Radu-Emil Precup, Raul-Cristian Roman
Two Discrete-Time Data-Driven Sliding Mode Controllers for Tower Crane Systems. ICSTCC (2023)
Claudia-Adina Bojan-Dragos, Radu-Emil Precup, Alexandra-Iulia Szedlak-Stînean, Raul-Cristian Roman, Elena-Lorena Hedrea, Emil M. Petriu
Sliding Mode and Super-Twisting Sliding Mode Control Structures for SMA Actuators. ECC (2023)
Elena-Lorena Hedrea, Radu-Emil Precup, Raul-Cristian Roman, Ciprian Hedrea
Tensor Product-based and State Feedback Control Solutions for Cart Position Control of Pendulum-Cart Systems. ICSTCC (2023)
Radu-Emil Precup, Radu-Codrut David, Raul-Cristian Roman, Alexandra-Iulia Szedlak-Stînean, Emil M. Petriu
Optimal tuning of interval type-2 fuzzy controllers for nonlinear servo systems using Slime Mould Algorithm. Int. J. Syst. Sci. 54 (15) (2023)
Raul-Cristian Roman, Radu-Emil Precup, Emil M. Petriu, Mihai Muntyan, Elena-Lorena Hedrea
Fictitious Reference Iterative Tuning of Intelligent Proportional-Integral Controllers for Tower Crane Systems. MED (2023)
Radu-Emil Precup, Raul-Cristian Roman, Elena-Lorena Hedrea, Claudia-Adina Bojan-Dragos, Miruna-Maria Damian, Monica-Lavinia Nedelcea
Performance Improvement of Low-Cost Iterative Learning-Based Fuzzy Control Systems for Tower Crane Systems. Int. J. Comput. Commun. Control 17 (1) (2022)
Elena-Lorena Hedrea, Radu-Emil Precup, Raul-Cristian Roman, Claudia-Adina Bojan-Dragos, Alexandra-Iulia Szedlak-Stînean, Ciprian Hedrea
Tensor Product-based and State Feedback Structures for Level Control of Vertical Three Tank Systems. ICSTCC (2022)
Iuliu Alexandru Zamfirache, Radu-Emil Precup, Raul-Cristian Roman, Emil M. Petriu
Reinforcement Learning-based control using Q-learning and gravitational search algorithm with experimental validation on a nonlinear servo system. Inf. Sci. 583 (2022)
Radu-Emil Precup, Elena-Lorena Hedrea, Raul-Cristian Roman, Emil M. Petriu, Claudia-Adina Bojan-Dragos, Alexandra-Iulia Szedlak-Stînean, Ciprian Hedrea
Evolving Fuzzy and Tensor Product-based Models for Tower Crane Systems. IECON (2022)
Alexandra-Iulia Szedlak-Stînean, Radu-Emil Precup, Emil M. Petriu, Raul-Cristian Roman, Elena-Lorena Hedrea, Claudia-Adina Bojan-Dragos
Extended Kalman filter and Takagi-Sugeno fuzzy observer for a strip winding system. Expert Syst. Appl. 208 (2022)
Radu-Emil Precup, Elena-Lorena Hedrea, Raul-Cristian Roman, Emil M. Petriu, Claudia-Adina Bojan-Dragos, Alexandra-Iulia Szedlak-Stînean, Flavius-Catalin Paulescu
AVOA-Based Tuning of Low-Cost Fuzzy Controllers for Tower Crane Systems. FUZZ-IEEE (2022)
Radu-Emil Precup, Elena-Lorena Hedrea, Raul-Cristian Roman, Emil M. Petriu, Claudia-Adina Bojan-Dragos, Alexandra-Iulia Szedlak-Stînean
GWO-Based Performance Improvement of PD-Type Iterative Learning Fuzzy Control of Tower Crane Systems. ISIE (2022)
Cristiana-Bogdana Gale-Cazan, Claudia-Adina Bojan-Dragos, Radu-Emil Precup, Raul-Cristian Roman, Emil M. Petriu, Alexandra-Iulia Szedlak-Stînean
GWO-based Modeling of an Unstable Transport System. ITQM (2022)
Raul-Cristian Roman, Radu-Emil Precup, Stefan Preitl, Claudia-Adina Bojan-Dragos, Alexandra-Iulia Szedlak-Stînean, Elena-Lorena Hedrea
Data-Driven Control Algorithms for Shape Memory Alloys. CCTA (2022)
Iuliu Alexandru Zamfirache, Radu-Emil Precup, Raul-Cristian Roman, Emil M. Petriu
Policy Iteration Reinforcement Learning-based control using a Grey Wolf Optimizer algorithm. Inf. Sci. 585 (2022)
Alexandra-Iulia Szedlak-Stînean, Radu-Emil Precup, Raul-Cristian Roman, Emil M. Petriu, Claudia-Adina Bojan-Dragos, Elena-Lorena Hedrea
Discrete-time Linear and Nonlinear Observers for an Electromechanical Plant with State Feedback Control. SSCI (2022)
Radu-Emil Precup, Elena-Lorena Hedrea, Raul-Cristian Roman, Emil M. Petriu, Alexandra-Iulia Szedlak-Stînean, Claudia-Adina Bojan-Dragos
Experiment-Based Approach to Teach Optimization Techniques. IEEE Trans. Educ. 64 (2) (2021)
Raul-Cristian Roman, Radu-Emil Precup, Elena-Lorena Hedrea, Stefan Preitl, Iuliu Alexandru Zamfirache, Claudia-Adina Bojan-Dragos, Emil M. Petriu
Iterative Feedback Tuning Algorithm for Tower Crane Systems. ITQM (2021)
Raul-Cristian Roman, Radu-Emil Precup, Emil M. Petriu
Hybrid data-driven fuzzy active disturbance rejection control for tower crane systems. Eur. J. Control 58 (2021)
Elena-Lorena Hedrea, Radu-Emil Precup, Raul-Cristian Roman, Emil M. Petriu, Claudia-Adina Bojan-Dragos, Ciprian Hedrea
Tensor Product-Based Model Transformation Technique Applied to Servo Systems Modeling. ISIE (2021)
Radu-Emil Precup, Radu-Codrut David, Raul-Cristian Roman, Emil M. Petriu, Alexandra-Iulia Szedlak-Stînean
Slime Mould Algorithm-Based Tuning of Cost-Effective Fuzzy Controllers for Servo Systems. Int. J. Comput. Intell. Syst. 14 (1) (2021)
Ion Panfilii, Radu-Emil Precup, Raul-Cristian Roman, Emil M. Petriu
Wilt Dataset-based Comparative Analysis of Three Neural Networks. ECAI (2020)
Radu-Codrut David, Radu-Emil Precup, Stefan Preitl, Alexandra-Iulia Szedlak-Stînean, Raul-Cristian Roman, Emil M. Petriu
Fuzzy Control Systems with Reduced Parametric Sensitivity Design Based on Hybrid Grey Wolf Optimizer-Particle Swarm Optimization. ICSTCC (2020)
Denis Komor, Raul-Cristian Roman, Radu-Emil Precup, Radu-Codrut David, Ion Pamfilii
Models of Two-Wheeled Mobile Robots with Experimental Validation. SACI (2020)
Radu-Emil Precup, Emil-Ioan Voisan, Emil M. Petriu, Marius-Lucian Tomescu, Radu-Codrut David, Alexandra-Iulia Szedlak-Stînean, Raul-Cristian Roman
Grey Wolf Optimizer-Based Approaches to Path Planning and Fuzzy Logic-based Tracking Control for Mobile Robots. Int. J. Comput. Commun. Control 15 (3) (2020)
Radu-Emil Precup, Raul-Cristian Roman, Elena-Lorena Hedrea, Emil M. Petriu, Claudia-Adina Bojan-Dragos
Data-Driven Model-Free Sliding Mode and Fuzzy Control with Experimental Validation. Int. J. Comput. Commun. Control 16 (1) (2020)
Raul-Cristian Roman, Radu-Emil Precup, Emil M. Petriu, Radu-Codrut David, Elena-Lorena Hedrea, Alexandra-Iulia Szedlak-Stînean
First-Order Active Disturbance Rejection-Virtual Reference Feedback Tuning Control of Tower Crane Systems. ICSTCC (2020)
Radu-Codrut David, Radu-Emil Precup, Stefan Preitl, Alexandra-Iulia Szedlak-Stînean, Raul-Cristian Roman, Emil M. Petriu
Design of Low-Cost Fuzzy Controllers with Reduced Parametric Sensitivity Based on Whale Optimization Algorithm. FUZZ-IEEE (2020)
Raul-Cristian Roman, Radu-Emil Precup, Emil M. Petriu, Claudia-Adina Bojan-Dragos, Vanesa-Bianca Vanya, Marian-Dan Rarinca
Second Order Active Disturbance Rejection Control - Virtual Reference Feedback Tuning for Twin Rotor Aerodynamic Systems. SMC (2020)
Radu-Codrut David, Radu-Emil Precup, Stefan Preitl, Emil M. Petriu, Alexandra-Iulia Szedlak-Stînean, Raul-Cristian Roman
Whale Optimization Algorithm-Based Tuning of Low-Cost Fuzzy Controllers with Reduced Parametric Sensitivity. MED (2020)
Claudia-Adina Bojan-Dragos, Elena-Lorena Hedrea, Radu-Emil Precup, Alexandra-Iulia Szedlak-Stînean, Raul-Cristian Roman
MIMO Fuzzy Control Solutions for the Level Control of Vertical Two Tank Systems. ICINCO (1) (2019)
Elena-Lorena Hedrea, Radu-Emil Precup, Claudia-Adina Bojan-Dragos, Emil M. Petriu, Raul-Cristian Roman
Tensor Product-Based Model Transformation and Sliding Mode Control of Electromagnetic Actuated Clutch System. SMC (2019)
Raul-Cristian Roman, Radu-Emil Precup, Claudia-Adina Bojan-Dragos, Alexandra-Iulia Szedlak-Stînean
Combined Model-Free Adaptive Control with Fuzzy Component by Virtual Reference Feedback Tuning for Tower Crane Systems. ITQM (2019)
Raul-Cristian Roman, Radu-Emil Precup, Emil M. Petriu, Elena-Lorena Hedrea, Claudia-Adina Bojan-Dragos, Mircea-Bogdan Radac
Model -Free Adaptive Control With Fuzzy Component for Tower Crane Systems. SMC (2019)
Raul-Cristian Roman, Mircea-Bogdan Radac, Cornel Tureac, Radu-Emil Precup
Data-Driven Active Disturbance Rejection Control of Pendulum Cart Systems. CCTA (2018)
Raul-Cristian Roman, Radu-Emil Precup, Radu-Codrut David
Second Order Intelligent Proportional-Integral Fuzzy Control of Twin Rotor Aerodynamic Systems. ITQM (2018)
Mircea-Bogdan Radac, Radu-Emil Precup, Raul-Cristian Roman
Multi input-multi output tank system data-driven model reference control. ICCA (2017)
Raul-Cristian Roman, Radu-Emil Precup, Mircea-Bogdan Radac
Model-free fuzzy control of twin rotor aerodynamic systems. MED (2017)
Radu-Emil Precup, Mircea-Bogdan Radac, Raul-Cristian Roman, Emil M. Petriu
Model-free sliding mode control of nonlinear systems: Algorithms and experiments. Inf. Sci. 381 (2017)
Lorena-Elena Hedrea, Claudia-Adina Bojan-Dragos, Radu-Emil Precup, Raul-Cristian Roman, Emil M. Petriu, Ciprian Hedrea
Tensor product-based model transformation for position control of magnetic levitation systems. ISIE (2017)
Raul-Cristian Roman, Radu-Emil Precup, Mircea-Bogdan Radac, Emil M. Petriu
Takagi-Sugeno fuzzy controller structures for twin rotor aerodynamic systems. FUZZ-IEEE (2017)
Mircea-Bogdan Radac, Radu-Emil Precup, Raul-Cristian Roman
Model-Free control performance improvement using virtual reference feedback tuning and reinforcement Q-learning. Int. J. Syst. Sci. 48 (5) (2017)
Mircea-Bogdan Radac, Radu-Emil Precup, Raul-Cristian Roman
Anti-lock braking systems data-driven control using Q-learning. ISIE (2017)
Raul-Cristian Roman, Mircea-Bogdan Radac, Radu-Emil Precup, Emil M. Petriu
Virtual Reference Feedback Tuning of MIMO Data-Driven Model-Free Adaptive Control Algorithms. DoCEIS (2016)
Mircea-Bogdan Radac, Radu-Emil Precup, Raul-Cristian Roman
Data-driven virtual reference feedback tuning and reinforcement Q-learning for model-free position control of an aerodynamic system. MED (2016)
Radu-Emil Precup, Mircea-Bogdan Radac, Emil M. Petriu, Raul-Cristian Roman, Teodor-Adrian Teban, Alexandra-Iulia Szedlak-Stînean
Evolving fuzzy models for the position control of twin rotor aerodynamic systems. INDIN (2016)
Raul-Cristian Roman, Mircea-Bogdan Radac, Radu-Emil Precup
Mixed MFC-VRFT Approach for a multivariable aerodynamic system position control. SMC (2016)
Raul-Cristian Roman, Mircea-Bogdan Radac, Radu-Emil Precup, Emil M. Petriu
Data-driven optimal model-free control of twin rotor aerodynamic systems. ICIT (2015)
Raul-Cristian Roman, Mircea-Bogdan Radac, Radu-Emil Precup
Data-driven Model-Free Adaptive Control of twin rotor aerodynamic systems. SACI (2014)
Mircea-Bogdan Radac, Raul-Cristian Roman, Radu-Emil Precup, Emil M. Petriu
Data-driven model-free control of twin rotor aerodynamic systems: Algorithms and experiments. ISIC (2014)
Mircea-Bogdan Radac, Raul-Cristian Roman, Radu-Emil Precup, Emil M. Petriu, Claudia-Adina Dragos, Stefan Preitl
Data-based tuning of linear controllers for MIMO twin rotor systems. EUROCON (2013)