TY - JOUR AU - Nyőgér, Z. AU - Szakály, Norbert AU - Molnár, Csenge Andrea AU - Várnagy, Anna AU - Terebessy, Tamás AU - Gunther, T. AU - Skaliczki, Gábor TI - Scapuladyskinesis közepes méretű, teljes vastagságú supraspinatusizom-szakadások esetén JF - ORVOSI HETILAP J2 - ORV HETIL VL - 164 PY - 2023 IS - 31 SP - 1213 EP - 1221 PG - 9 SN - 0030-6002 DO - 10.1556/650.2023.32820 UR - https://m2.mtmt.hu/api/publication/34094263 ID - 34094263 N1 - Vasvári Pál u. 2-4. Budapesti Műszaki és Gazdaságtudományi Egyetem, Gépészmérnöki Kar Semmelweis Egyetem, Általános Orvostudományi Kar Export Date: 23 August 2023 LA - Hungarian DB - MTMT ER - TY - THES AU - Molnár, Csenge Andrea TI - Human balancing on rolling balance board with adjustable geometry PB - Budapesti Műszaki és Gazdaságtudományi Egyetem PY - 2022 SP - 110 UR - https://m2.mtmt.hu/api/publication/34738694 ID - 34738694 LA - English DB - MTMT ER - TY - CHAP AU - Lantzky, Anna AU - Joo, Dániel AU - Molnár, Csenge Andrea ED - Szakál, Anikó TI - Parametric Study of Human Balancing on Rolling Balance Board T2 - IEEE Joint 22nd International Symposium on COMPUTATIONAL INTELLIGENCE and INFORMATICS and 8th International Conference on Recent Achievements in Mechatronics, Automation, Computer Science and Robotics (CINTI-MACRo 2022) PB - IEEE Hungary Section CY - Budapest SN - 9798350398823 PY - 2022 SP - 311 EP - 318 PG - 8 DO - 10.1109/CINTI-MACRo57952.2022.10029516 UR - https://m2.mtmt.hu/api/publication/33672841 ID - 33672841 N1 - Mollia Zrt., Human Modelling Department, Budapest, Hungary Budapest University of Technology and Economics, Department of Applied Mechanics, Budapest, Hungary Correspondence Address: Lantzky, A.; Mollia Zrt., Hungary; email: anna@mollia.hu LA - English DB - MTMT ER - TY - JOUR AU - Benarab, Amina AU - Molnár, Csenge Andrea AU - Boussaada, Islam AU - Trabelsi, Karim AU - Insperger, Tamás AU - Niculescu, Silviu-Iulian TI - Rolling Balance Board Robust Stabilization: A MID-based Design JF - IFAC PAPERSONLINE J2 - IFACOL VL - 55 PY - 2022 IS - 36 SP - 7 EP - 12 PG - 6 SN - 2405-8971 DO - 10.1016/j.ifacol.2022.11.325 UR - https://m2.mtmt.hu/api/publication/33565453 ID - 33565453 LA - English DB - MTMT ER - TY - JOUR AU - Molnár, Csenge Andrea AU - Insperger, Tamás TI - Critical delay as a measure for the difficulty of frontal plane balancing on rolling balance board JF - JOURNAL OF BIOMECHANICS J2 - J BIOMECH VL - 138 PY - 2022 PG - 9 SN - 0021-9290 DO - 10.1016/j.jbiomech.2022.111117 UR - https://m2.mtmt.hu/api/publication/32860651 ID - 32860651 N1 - Correspondence Address: Insperger, T.; Department of Applied Mechanics, Hungary; email: insperger@mm.bme.hu AB - The relation between balancing performance on rolling balance board and reaction time is investigated. Ten young healthy adults performed balancing trials on a rolling balance board with different wheel radius R and stance widths d in the frontal plane. A 2-and a 3-degree-of-freedom models subject to delayed state feedback with a single lumped reaction delay were created in order to describe hip and hip-lumbar strategies. The critical delays of the underlying models, for which state feedback stabilization is still possible, were determined. This critical delay is a good measure of the difficulty of the balancing task: the smaller the critical delay, the more difficult the balancing task. Subjects' response time to visual stimuli correlates with the critical delay of the models, therefore, it can be used as an indirect indicator for balancing skill. Hip-lumbar strategy was found to be superior to pure hip strategy in the sense that it allows larger reaction delay. Overall, rolling balance board is a simple and convenient tool to assess human's balancing skill. The difficulty of the task can be tuned by employing different wheel radius with different stance widths while it can be measured by a single number: the critical delay of the underlying model. Improvement in balancing skill therefore can easily be monitored during balance therapy and physical rehabilitation. LA - English DB - MTMT ER - TY - CONF AU - Tóth, Rudolf AU - Molnár, Csenge Andrea AU - Stépán, Gábor ED - Barabás, István TI - Az izomműködéshez kapcsolódó nemlinearitások szerepe az emberi egyensúlyozásban T2 - XXX. Nemzetközi Gépészeti Konferencia - OGÉT 2022 PB - Erdélyi Magyar Műszaki Tudományos Társaság (EMT) C1 - Kolozsvár T3 - Nemzetközi Gépészeti Találkozó (OGÉT), ISSN 2068-1267 ; 30. PY - 2022 SP - 406 EP - 409 PG - 4 UR - https://m2.mtmt.hu/api/publication/32855206 ID - 32855206 LA - Hungarian DB - MTMT ER - TY - CHAP AU - Molnár, Csenge Andrea AU - Insperger, Tamás ED - Kövecses, József ED - Stépán, Gábor ED - Zelei, Ambrus TI - Estimation of the Reaction Time During Balancing on Rolling Balance Board in the Frontal Plane T2 - Book of Abstracts of the10th ECCOMAS Thematic Conference on MULTIBODY DYNAMICS PB - Budapest University of Technology and Economics CY - Budapest SN - 9789634218692 PY - 2021 SP - 30 EP - 31 PG - 2 UR - https://m2.mtmt.hu/api/publication/33532689 ID - 33532689 LA - English DB - MTMT ER - TY - JOUR AU - Molnár, Csenge Andrea AU - Zelei, Ambrus AU - Insperger, Tamás TI - Rolling balance board of adjustable geometry as a tool to assess balancing skill and to estimate reaction time delay JF - JOURNAL OF THE ROYAL SOCIETY INTERFACE J2 - J R SOC INTERFACE VL - 18 PY - 2021 IS - 176 PG - 11 SN - 1742-5689 DO - 10.1098/rsif.2020.0956 UR - https://m2.mtmt.hu/api/publication/31965610 ID - 31965610 N1 - Cited By :1 Export Date: 10 May 2022 Correspondence Address: Insperger, T.; Department of Applied Mechanics, Hungary; email: insperger@mm.bme.hu LA - English DB - MTMT ER - TY - JOUR AU - Wang, Zaihua AU - Liang, Song AU - Molnár, Csenge Andrea AU - Insperger, Tamás AU - Stépán, Gábor TI - Parametric continuation algorithm for time-delay systems and bifurcation caused by multiple characteristic roots JF - NONLINEAR DYNAMICS J2 - NONLINEAR DYNAM VL - 103 PY - 2021 SP - 3241 EP - 3253 PG - 13 SN - 0924-090X DO - 10.1007/s11071-020-05799-w UR - https://m2.mtmt.hu/api/publication/31435900 ID - 31435900 AB - Stability analysis has been always a key issue in nonlinear dynamics and engineering applications, and it is still a challenging task for time-delay control systems when tuning some parameters like feedback gains and delays. In this paper, firstly we propose a parametric continuation algorithm for calculating the rightmost characteristic root(s), by solving initial value problems of a nonlinear differential equation associated with the characteristic function of the time-delay system. Then we study the static bifurcation caused by multiple characteristic roots that occurs in solving the associated nonlinear initial value problems and present an algorithm for fast calculation of the bifurcation points. We demonstrate the theoretical results with examples arising in vibration control. LA - English DB - MTMT ER - TY - JOUR AU - Molnár, Csenge Andrea AU - Balogh, Tamás AU - Boussaada, Islam AU - Insperger, Tamás TI - Calculation of the critical delay for the double inverted pendulum JF - JOURNAL OF VIBRATION AND CONTROL J2 - J VIB CONTROL VL - 27 PY - 2021 IS - 3-4 SP - 356 EP - 364 PG - 9 SN - 1077-5463 DO - 10.1177/1077546320926909 UR - https://m2.mtmt.hu/api/publication/31317167 ID - 31317167 LA - English DB - MTMT ER -