@article{MTMT:33197550, title = {Shimmy vibration control using robust model predictive control}, url = {https://m2.mtmt.hu/api/publication/33197550}, author = {A., Otmane Cherif}, journal-iso = {International Journal of Open Information Technologies}, journal = {International Journal of Open Information Technologies}, volume = {10}, unique-id = {33197550}, issn = {2307-8162}, year = {2022}, pages = {24-30} } @article{MTMT:33161265, title = {Observer-Based Output Feedback Control of Nonlinear 2-D Systems via Fuzzy-Affine Models}, url = {https://m2.mtmt.hu/api/publication/33161265}, author = {Ji, Wenqiang and Qiu, Jianbin}, doi = {10.1109/TIM.2022.3201941}, journal-iso = {IEEE T INSTRUM MEAS}, journal = {IEEE TRANSACTIONS ON INSTRUMENTATION AND MEASUREMENT}, volume = {71}, unique-id = {33161265}, issn = {0018-9456}, abstract = {Through Takagi-Sugeno (T-S) fuzzy-affine models, the observer-based output feedback control (OFC) of discrete-time nonlinear 2-D systems is investigated, where the 2-D system information evolves dynamically along two independent directions. A piecewise fuzzy-affine observer is designed to estimate the unmeasurable system states, and two enhanced observer-based piecewise OFC approaches are then developed. By making sufficient use of Young's matrix inequality with its variant, novel and less conservative observer-based piecewise output feedback controller design results are proposed via piecewise quadratic Lyapunov functions (PQLFs). Simulation studies on a doubly indexed nonlinear process are provided to illustrate the effectiveness of the developed approaches.}, keywords = {fuzzy control; UNCERTAIN SYSTEMS; INDEXES; Convex optimization; Robustness; hidden Markov models; Linear matrix inequalities; Observers; Output feedback; Two dimensional displays; nonlinear 2-D systems; observer-based output feedback}, year = {2022}, eissn = {1557-9662} } @article{MTMT:32292449, title = {Spatio-Temporal Characteristics and Source Apportionment of Water Pollutants in Upper Reaches of Maotiao River, Southwest of China, from 2003 to 2015}, url = {https://m2.mtmt.hu/api/publication/32292449}, author = {Wei, H. W. and Hassan, M. and Che, Y. and Peng, Q. K. and Wang, Q. and Su, Y. L. and Xie, B.}, doi = {10.3808/jei.201900415}, journal-iso = {J ENVIRON INFORM}, journal = {JOURNAL OF ENVIRONMENTAL INFORMATICS}, volume = {37}, unique-id = {32292449}, issn = {1726-2135}, abstract = {The Maotiao River is playing an indispensable role in protecting water quality of the Yangtze River of China. Its hydro-power development also provides adequate power and clean resources for the local areas. To understand the water quality of the upper reaches (i.e., Maijia River), seven indices such as dissolved oxygen (DO), chemical oxygen demand (CODCr), biochemical oxygen demanded (BOD5), ammonia nitrogen (NH3-N), total nitrogen (TN), total phosphorus (TP) and fluoride of samples collected from 4 sites from 2003 to 2015 were studied using multiple analysis approaches. For winter-spring and summer-autumn seasons, pictures of spatiotemporal characteristics were presented and the reasons behind their variation trend were elaborated. The Canadian Council of Ministers of the Environment Water Quality Index (CCME WQI) was evaluated to concisely mark the water quality. Principal component analysis (PCA) was applied to identify the source of pollutants. The results showed that the water quality status in Maijia River was poor from 2008 to 2011 and acceptable from 2003 to 2007, and 2012 to 2015, respectively. The CODCr, NH4-N and TN were considered to be the primary pollutants during winter-spring and summer-autumn seasons. The quality of Maijia River was influenced strongly by human activities. Environmental treatment and pollution sources of the middle and lower reaches of the river need to be focused. This study paves a way to improve the ecological environment of Maotiao River and overall water quality management of the middle and upper reaches of Yangtze River.}, keywords = {spatio-temporal characteristics; Upper reaches of Maotiao River; CCME WQI; rrincipal component analysis; source apportionment of water pollutants}, year = {2021}, eissn = {1684-8799}, pages = {93-106} } @article{MTMT:2912853, title = {Personal Statistics-Based Heart Rate Evaluation in Anytime Risk Calculation Model}, url = {https://m2.mtmt.hu/api/publication/2912853}, author = {Laufer, Edit and Várkonyiné Kóczy, Annamária}, doi = {10.1109/TIM.2014.2376111}, journal-iso = {IEEE T INSTRUM MEAS}, journal = {IEEE TRANSACTIONS ON INSTRUMENTATION AND MEASUREMENT}, volume = {64}, unique-id = {2912853}, issn = {0018-9456}, year = {2015}, eissn = {1557-9662}, pages = {2127-2135}, orcid-numbers = {Laufer, Edit/0000-0001-8362-4334; Várkonyiné Kóczy, Annamária/0000-0002-6932-8608} } @article{MTMT:24381405, title = {Optimal fuzzy controller parameters using PSO for speed control of Quasi-Z Source DC/DC converter fed drive}, url = {https://m2.mtmt.hu/api/publication/24381405}, author = {M, Ranjani and P, Murugesan}, doi = {10.1016/j.asoc.2014.11.007}, journal-iso = {APPL SOFT COMPUT}, journal = {APPLIED SOFT COMPUTING}, volume = {27}, unique-id = {24381405}, issn = {1568-4946}, year = {2015}, eissn = {1872-9681}, pages = {332-356} } @inproceedings{MTMT:2709502, title = {A Personal Profile Based Patient-Specific Anytime Risk Calculation Model}, url = {https://m2.mtmt.hu/api/publication/2709502}, author = {Laufer, Edit and Várkonyiné Kóczy, Annamária}, booktitle = {Proc. of the IEEE Int. Symposium on Medical Measurements and Applications (MeMeA 2014)}, doi = {10.1109/MeMeA.2014.6860085}, unique-id = {2709502}, abstract = {Nowadays, the significance of model based health monitoring systems has grown. In this paper, an improved real-time sport activity risk calculation model is introduced. The new approach is based on the previously reported anytime hierarchical fuzzy risk calculation model of the authors which is able to handle some uncertainties, imprecision, and subjectivity in the data and in the evaluation process and can cope with the dynamically changing environment, available time, and resources. The new model is extended with further patient-specific features like tuned membership functions applied during the evaluation and data recorded during previous measurements. Furthermore, the authors propose a new pre-processing procedure as well, which allows comparing the currently measured values to the stored data recorded under the same conditions. By this, the person-dependent characteristics and the unavoidable changing of the dynamic reactions of the human organism can also be considered and the risk level can more reliable be predicted.}, year = {2014}, pages = {346-351}, orcid-numbers = {Laufer, Edit/0000-0001-8362-4334; Várkonyiné Kóczy, Annamária/0000-0002-6932-8608} } @inproceedings{MTMT:24546087, title = {Multi-objective control design of the nonlinear systems using genetic algorithm}, url = {https://m2.mtmt.hu/api/publication/24546087}, author = {Hajiloo, A and Xie, W-F}, booktitle = {2014 IEEE International Symposium on Innovations in Intelligent Systems and Applications, INISTA 2014}, doi = {10.1109/INISTA.2014.6873593}, publisher = {IEEE Computer Society}, unique-id = {24546087}, year = {2014}, pages = {27-34} } @article{MTMT:24801554, title = {Joint Block Structure Sparse Representation for Multi-Input-Multi-Output (MIMO) T-S Fuzzy System Identification}, url = {https://m2.mtmt.hu/api/publication/24801554}, author = {Luo, Minnan and Sun, Fuchun and Liu, Huaping}, doi = {10.1109/TFUZZ.2013.2292973}, journal-iso = {IEEE T FUZZY SYST}, journal = {IEEE TRANSACTIONS ON FUZZY SYSTEMS}, volume = {22}, unique-id = {24801554}, issn = {1063-6706}, year = {2014}, eissn = {1941-0034}, pages = {1387-1400} } @article{MTMT:23741986, title = {Thermal stability of water up to super-critical states: Application of the singular value decomposition and grund functions}, url = {https://m2.mtmt.hu/api/publication/23741986}, author = {di, Dio P J}, doi = {10.1016/j.molliq.2013.07.013}, journal-iso = {J MOL LIQ}, journal = {JOURNAL OF MOLECULAR LIQUIDS}, volume = {187}, unique-id = {23741986}, issn = {0167-7322}, year = {2013}, eissn = {1873-3166}, pages = {206-217} } @inproceedings{MTMT:2356538, title = {Current Physical Status Evaluation Subsystem using User-specific tuned Membership Functions in Sport Activity Risk Calculation}, url = {https://m2.mtmt.hu/api/publication/2356538}, author = {Laufer, Edit and Takács, Márta and Zoltán, Keresztényi}, booktitle = {Proceedings of IEEE 9th International Conference on Computational Cybernetics (ICCC 2013)}, doi = {10.1109/ICCCyb.2013.6617585}, unique-id = {2356538}, abstract = {In this paper a subsystem of a fuzzy logic-based sport activity risk level calculation model is presented. This subsystem evaluates the risk from the patient’s measured physiological parameters as heart rate, systolic and diastolic blood pressure in real-time. For the most reliable results the input membership functions are tuned according to the influential parameters on the measured factors before the real time calculation offline. The obtained membership functions are user-specific thus the result of the evaluation is more reliable.}, year = {2013}, pages = {185-190}, orcid-numbers = {Laufer, Edit/0000-0001-8362-4334} } @inproceedings{MTMT:2206941, title = {Increased Cycle Time Achieved by Fractional Derivatives in the Adaptive Control of the Brusselator Model}, url = {https://m2.mtmt.hu/api/publication/2206941}, author = {Kósi, Krisztián and Dineva, Adrienn and Tar, József}, booktitle = {2013 IEEE 11th International Symposium on Applied Machine Intelligence and Informatics (SAMI)}, doi = {10.1109/SAMI.2013.6480946}, unique-id = {2206941}, year = {2013}, pages = {65-70}, orcid-numbers = {Kósi, Krisztián/0000-0002-5599-6277; Dineva, Adrienn/0000-0001-8043-7023; Tar, József/0000-0002-5476-401X} } @article{MTMT:23741989, title = {Modeling and Performance Analysis of GF Algorithm Based Controller for Quasi-Resonant Converter}, url = {https://m2.mtmt.hu/api/publication/23741989}, author = {Ranjani, M and Murugesan, P}, journal-iso = {International Review on Modelling and Simulations}, journal = {International Review on Modelling and Simulations}, volume = {6}, unique-id = {23741989}, issn = {1974-9821}, year = {2013}, pages = {1079-1087} } @mastersthesis{MTMT:22962848, title = {Application of the fuzzy based evaluation method in the mechanical design}, url = {https://m2.mtmt.hu/api/publication/22962848}, author = {Piros, István Attila}, unique-id = {22962848}, year = {2012} } @inproceedings{MTMT:24111401, title = {Signal processing in iterative improvement of inverted pendulum crane mode control system performance}, url = {https://m2.mtmt.hu/api/publication/24111401}, author = {Precup, R -E and Radac, M -B and Filip, H -I and Preitl, S and Dragos, C -A and Petriu, E M}, booktitle = {2012 IEEE International Instrumentation and Measurement Technology Conference Proceedings}, doi = {10.1109/I2MTC.2012.6229296}, unique-id = {24111401}, year = {2012}, pages = {812-815} } @inproceedings{MTMT:23046122, title = {Important issues to be considered in developing fuzzy cognitive maps}, url = {https://m2.mtmt.hu/api/publication/23046122}, author = {Neocleous, C and Papaioannou, M and Schizas, C}, booktitle = {2011 IEEE International Conference on Fuzzy Systems}, doi = {10.1109/FUZZY.2011.6007694}, publisher = {IEEE}, unique-id = {23046122}, year = {2011}, pages = {662-665} } @inproceedings{MTMT:23046123, title = {Generation of Takagi-Sugeno Fuzzy Systems with Minimum Rules in Modeling and Identification}, url = {https://m2.mtmt.hu/api/publication/23046123}, author = {Wan, F and Hu, CL}, booktitle = {2011 IEEE International Conference on Fuzzy Systems}, doi = {10.1109/FUZZY.2011.6007695}, publisher = {IEEE}, unique-id = {23046123}, year = {2011}, pages = {1910-1917} } @mastersthesis{MTMT:2978869, title = {Járműtest energiaabszorpciós deformációs modelljeinek identifikációja}, url = {https://m2.mtmt.hu/api/publication/2978869}, author = {Harmati, István Árpád}, unique-id = {2978869}, year = {2009} } @article{MTMT:22961042, title = {Differential-geometric newton method for the best rank-(R 1, R 2, R 3) approximation of tensors}, url = {https://m2.mtmt.hu/api/publication/22961042}, author = {Ishteva, M and De Lathauwer, L and Absil, P-A and Van, Huffel S}, doi = {10.1007/s11075-008-9251-2}, journal-iso = {NUMER ALGORITHMS}, journal = {NUMERICAL ALGORITHMS}, volume = {51}, unique-id = {22961042}, issn = {1017-1398}, year = {2009}, eissn = {1572-9265}, pages = {179-194} } @inproceedings{MTMT:22961043, title = {The best rank-(R1,R2,R3) approximation of tensors by means of a geometric newton method}, url = {https://m2.mtmt.hu/api/publication/22961043}, author = {Ishteva, M and De Lathauwer, L and Absil, P-A and Van, Huffel S}, booktitle = {AIP Conference Proceedings}, doi = {10.1063/1.2990911}, unique-id = {22961043}, year = {2008}, pages = {274-277} } @mastersthesis{MTMT:23741979, title = {Neural Network Based Adaptive Control for Autonomous Flight of Fixed Wing Unmanned Aerial Vehicles}, url = {https://m2.mtmt.hu/api/publication/23741979}, author = {Puttige, V R}, unique-id = {23741979}, year = {2008} } @article{MTMT:22961044, title = {Fuzzy identification based on a chaotic particle swarm optimization approach applied to a nonlinear Yo-yo motion system}, url = {https://m2.mtmt.hu/api/publication/22961044}, author = {Dos Santos, Coelho L and Herrera, BM}, doi = {10.1109/TIE.2007.896500}, journal-iso = {IEEE T IND ELECTRON}, journal = {IEEE TRANSACTIONS ON INDUSTRIAL ELECTRONICS}, volume = {54}, unique-id = {22961044}, issn = {0278-0046}, year = {2007}, eissn = {1557-9948}, pages = {3234-3245} } @inproceedings{MTMT:23119391, title = {Delta domain design of low-cost fuzzy controlled servosystems}, url = {https://m2.mtmt.hu/api/publication/23119391}, author = {Precup, R-E and Preitl, Z and Petriu, EM}, booktitle = {2007 IEEE International Symposium on Intelligent Signal Processing}, doi = {10.1109/WISP.2007.4447588}, publisher = {s.n.}, unique-id = {23119391}, year = {2007} } @article{MTMT:23946402, title = {Tensor Product Model Transformation-based Controller Design for Gantry Crane Control System – An Application Approach}, url = {https://m2.mtmt.hu/api/publication/23946402}, author = {Kolonic, F and Poljugan, A and Petrovic, I}, journal-iso = {ACTA POLYTECH HUNG}, journal = {ACTA POLYTECHNICA HUNGARICA}, volume = {3}, unique-id = {23946402}, issn = {1785-8860}, year = {2006}, eissn = {1785-8860}, pages = {95-112} } @mastersthesis{MTMT:23741975, title = {FUZZY TAKAGI-SUGENO AND LMS BASED CONTROL TECHNIQUES}, url = {https://m2.mtmt.hu/api/publication/23741975}, author = {Al-Zahrani, K M}, unique-id = {23741975}, year = {2005} }