TY - JOUR AU - Gobena, Wakjira Tolassa AU - Duressa, Gemechis File AU - Challa, Lakshmi Sireesha TI - Fitted Difference Scheme on a Non-uniform Mesh for Singularly Perturbed Parabolic Reaction–Diffusion with Large Negative Shift and Non-local Boundary Condition JF - INTERNATIONAL JOURNAL OF APPLIED AND COMPUTATIONAL MATHEMATICS J2 - INT J OF APPL COMPUT MATH VL - 9 PY - 2023 IS - 5 SP - 109 SN - 2349-5103 DO - 10.1007/s40819-023-01553-z UR - https://m2.mtmt.hu/api/publication/34495190 ID - 34495190 AB - In this paper, we study the numerical solution of singularly perturbed parabolic reaction–diffusion problems with large delay in space, and the right end plane is non-local boundary condition. As the perturbation parameter approaches zero, the solution to this problem exhibits a parabolic boundary layers and an interior layer have been exhibited in the solution domain. To solve these problems, we develop a numerical scheme which combines the cubic spline scheme for the spatial derivatives, and backward difference scheme for the time derivative. To resolve the boundary layers, we use the piecewise uniform Shishkin types mesh (Standard Shishkin mesh, Bakhvalov–Shishkin mesh) for the spatial discretization. To treat the non-local boundary condition,numerical integration method is applied. A priori bounds for the solution and its derivatives of the continuous problem are given, which are necessary to analyze the error. Stability analysis and error estimates are obtained. Some numerical results are considered to support our theoretical result, which shows the $$\\varepsilon $$-uniform convergent results. LA - English DB - MTMT ER - TY - JOUR AU - Hien, Nguyen Thi AU - Mai, Hoang Thi AU - Hue, Luu Thi AU - Hoa, Bui Thi Khanh AU - Nguyen, Danh Huy AU - Lam, Nguyen Tung TI - Bộ điều khiển mô hình dự báo cải tiến áp dụng cho mô hình cầu trục với hiệu ứng con lắc kép. JF - Measurement, Control, and Automation VL - 4 PY - 2023 IS - 3 SP - 73 EP - 78 PG - 6 SN - 1859-0551 UR - https://m2.mtmt.hu/api/publication/34495192 ID - 34495192 N1 - ISSN:1859-0551 AB - This study proposes a predictive model controller based on Lyapunov for a double pendulum crane system with variable sling length. The dynamics of the system are built by applying the Euler-Lagrange method. Based on the dynamic equation, a quadratic sliding mode control moves the load to the desired position while reducing the vibration when the rope length changes. However, the input states of the unit control and the control force are not strictly controlled. The controller ensures stability through the Lyapunov inequality constraint. Simulation is performed to validate the accuracy and efficiency of the controller. Due to the position accuracy requirements, slight oscillation angle, and transit time of the crane, the controller must be of high quality and suitable for each system to adapt to the nonlinear external influences, in addition to causing undesired oscillations. LA - Vietnamese DB - MTMT ER - TY - JOUR AU - Hòa, Bùi Thị Khánh AU - Phương, Hà Văn AU - Huy, Phạm Văn TI - Ứng dựng bộ điều khiển thụ động kết hợp quan sát cho hệ thống cầu trục mô hình con lắc đôi JF - Journal of Science & Technology VL - 59 PY - 2023 IS - 5 SP - 26 SN - 1859-3585 DO - 10.57001/huih5804.2023.164 UR - https://m2.mtmt.hu/api/publication/34495191 ID - 34495191 LA - English DB - MTMT ER - TY - JOUR AU - Allahverdyan, Armen E. AU - Khalafyan, Edvard A. TI - Energy Cost of Dynamical Stabilization: Stored versus Dissipated Energy JF - ENTROPY J2 - ENTROPY-SWITZ VL - 24 PY - 2022 IS - 8 SP - 1 EP - 11 PG - 11 SN - 1099-4300 DO - 10.3390/e24081020 UR - https://m2.mtmt.hu/api/publication/33041696 ID - 33041696 AB - Dynamical stabilization processes (homeostasis) are ubiquitous in nature, but the needed energetic resources for their existence have not been studied systematically. Here, we undertake such a study using the famous model of Kapitza’s pendulum, which has attracted attention in the context of classical and quantum control. This model is generalized and rendered autonomous, and we show that friction and stored energy stabilize the upper (normally unstable) state of the pendulum. The upper state can be rendered asymptotically stable, yet it does not cost any constant dissipation of energy, and only a transient energy dissipation is needed. Asymptotic stability under a single perturbation does not imply stability with respect to multiple perturbations. For a range of pendulum–controller interactions, there is also a regime where constant energy dissipation is needed for stabilization. Several mechanisms are studied for the decay of dynamically stabilized states. LA - English DB - MTMT ER - TY - JOUR AU - Choudhary, Monika AU - Kaushik, Aditya TI - A uniformly convergent defect correction method for parabolic singular perturbation problems with a large delay JF - JOURNAL OF APPLIED MATHEMATICS AND COMPUTING J2 - J APPL MATH COMPUT PY - 2022 PG - 25 SN - 1598-5865 DO - 10.1007/s12190-022-01796-x UR - https://m2.mtmt.hu/api/publication/33173212 ID - 33173212 AB - This paper presents a study of singularly perturbed parabolic convection-diffusion problems with delay. The solution of the problem exhibits a weak interior layer and a strong boundary layer. In these layers, the physical variable changes rapidly over small domains in space and in a short time interval. The solution reveals a multiscale character, which adds stiffness to the problem. We present a second-order accurate difference approximation based on the defect correction method to capture this multiscale phenomenon. The problem is discretized by an implicit Euler scheme in time variable on a uniform mesh and a defect correction method consisting of the upwind scheme and the central difference scheme in space variable on a layer-adapted mesh in such a way that it captures the interior as well as the boundary layers. The proposed method is not only free from directional bias but unconditionally stable and converges uniformly. Test examples and numerical results verify the theoretical predictions and illustrate the efficiency of the method. LA - English DB - MTMT ER - TY - JOUR AU - Zhang, Shengzeng AU - Zhu, Haiyue AU - He, Xiongxiong AU - Feng, Yuanjing AU - Pang, Chee Khiang TI - Passivity-based coupling control for underactuated three-dimensional overhead cranes JF - ISA TRANSACTIONS J2 - ISA T VL - 126 PY - 2022 SP - 352 EP - 360 PG - 9 SN - 0019-0578 DO - 10.1016/j.isatra.2021.07.040 UR - https://m2.mtmt.hu/api/publication/33234798 ID - 33234798 AB - This paper develops a novel Lyapunov function candidate for control of the three-dimensional (3-D) overhead crane, which yields a nonlinear controller to inject active damping. Different from the existing passivity-based controls that employ either the angular displacement or its integral as passive elements, the proposed controller incorporates both of them in a new coupled-dissipation signal, thus significantly enhancing the closed-loop passivity. Owing to the improved passivity, the proposed controller ensures the effective suppression of payload oscillations and robustness. Moreover, the control design is extended with the hyperbolic tangent function to prevent overdriving the trolley. The asymptotic stability is guaranteed by LaSalle's invariance principle. The transit performance of the closed-loop system, including robustness, is validated by numerical simulations. (C) 2021 ISA. Published by Elsevier Ltd. All rights reserved. LA - English DB - MTMT ER - TY - THES AU - Hajdu, Dávid TI - Robust stability of delayed dynamical systems PB - Budapesti Műszaki és Gazdaságtudományi Egyetem PY - 2019 SN - 9798516954146 UR - https://m2.mtmt.hu/api/publication/31350875 ID - 31350875 LA - English DB - MTMT ER - TY - CHAP AU - Hong, Keum-Shik AU - Shah, Umer Hameed TI - Feedback Control T2 - Dynamics and Control of Industrial Cranes PB - Springer-Verlag Singapore SN - 9789811357701 T3 - Advanced in Industrial Control, ISSN 1430-9491 PY - 2019 SP - 115 EP - 141 PG - 27 DO - 10.1007/978-981-13-5770-1_7 UR - https://m2.mtmt.hu/api/publication/30422058 ID - 30422058 LA - English DB - MTMT ER - TY - JOUR AU - Le Anh Tuan, null AU - Ha, Quang AU - Pham Van Trieu, null TI - Observer-Based Nonlinear Robust Control of Floating Container Cranes Subject to Output Hysteresis JF - JOURNAL OF DYNAMIC SYSTEMS MEASUREMENT AND CONTROL-TRANSACTIONS OF THE ASME J2 - J DYN SYST-T ASME VL - 141 PY - 2019 IS - 11 PG - 11 SN - 0022-0434 DO - 10.1115/1.4043984 UR - https://m2.mtmt.hu/api/publication/31078602 ID - 31078602 AB - A container crane mounted on a pontoon is utilized to transfer containers to smaller ships when a large container ship cannot reach the shallow water port. The shipboard container is considered as an underactuated system having complicated kinematic constraints and hysteretic nonlinearities, with only two actuators to conduct simultaneous tasks: tracking the trolley to destination, lifting the container to the desired cable length, and suppressing the axial container oscillations and container swing. Parameter variations, wave-induced motions of the ship, wind disturbance, and nonlinearities remain challenges for control of floating container cranes. To deal with these problems, this study presents the design of two nonlinear robust controllers, taking into account the influence of the output hysteresis, and using velocity feedback from a state observer. Control performance of the proposed controllers is verified in both simulation and experiments. Together with consistently stabilizing outputs, the proposed control approach well rejects hysteresis and disturbance. LA - English DB - MTMT ER - TY - JOUR AU - Zhang, Menghua AU - Zhang, Yongfeng AU - Chen, He AU - Cheng, Xingong TI - Model-independent PD-SMC method with payload swing suppression for 3D overhead crane systems JF - MECHANICAL SYSTEMS AND SIGNAL PROCESSING J2 - MECH SYST SIGNAL PR VL - 129 PY - 2019 SP - 381 EP - 393 PG - 13 SN - 0888-3270 DO - 10.1016/j.ymssp.2019.04.046 UR - https://m2.mtmt.hu/api/publication/30669950 ID - 30669950 LA - English DB - MTMT ER - TY - CONF AU - Gergely, Geza Lublovary AU - Tamas, Insperger TI - Transient stabilization of an inverted pendulum with digital control T2 - 12TH IFAC SYMPOSIUM ON ROBOT CONTROL PY - 2018 PG - 6 UR - https://m2.mtmt.hu/api/publication/27672847 ID - 27672847 LA - English DB - MTMT ER - TY - JOUR AU - Menghua, Zhang AU - Xin, Ma AU - Rui, Song AU - Xuewen, Rong AU - Guohui, Tian AU - Xincheng, Tian AU - Yibin, Li TI - Adaptive Proportional-Derivative Sliding Mode Control Law With Improved Transient Performance for Underactuated Overhead Crane Systems JF - IEEE-CAA JOURNAL OF AUTOMATICA SINICA J2 - IEEE-CAA J AUTOMATIC VL - 5 PY - 2018 IS - 3 SP - 683 EP - 690 PG - 8 SN - 2329-9266 DO - 10.1109/JAS.2018.7511072 UR - https://m2.mtmt.hu/api/publication/27252109 ID - 27252109 LA - English DB - MTMT ER - TY - JOUR AU - Zhang, Zhongcai AU - Li, Li AU - Wu, Yuqiang TI - Disturbance-observer-based antiswing control of underactuated crane systems via terminal sliding mode JF - IET CONTROL THEORY & APPLICATIONS J2 - IET CONTR THEORY APPL VL - 12 PY - 2018 IS - 18 SP - 2588 EP - 2594 PG - 7 SN - 1751-8644 DO - 10.1049/iet-cta.2018.5344 UR - https://m2.mtmt.hu/api/publication/30573365 ID - 30573365 AB - In this study, based on the finite-time sliding mode control method, an antiswing control law is designed for the underactuated crane systems in two-dimensional space with external disturbance. The finite-time disturbance observer is utilised to estimate the external disturbance and develop the finite-time control law. The designed controller can regulate the trolley to the planned trajectory within a finite time in the presence of external disturbance. Then it can be shown that the proposed control approach can achieve precise trolley positioning and swing suppression. Simulation results are provided to show the satisfactory control performances of the presented control method in terms of working efficiency as well as robustness with respect to external disturbance. LA - English DB - MTMT ER - TY - JOUR AU - Cayeux, E AU - Shor, R AU - Ambrus, A AU - Pournazari, P AU - Ashok, P AU - van Oort, E TI - From shallow horizontal drilling to ERD wells: How scale affects drillability and the management of drilling incidents. JF - JOURNAL OF PETROLEUM SCIENCE AND ENGINEERING J2 - J PETROL SCI ENG VL - 160 PY - 2017 SP - 91 EP - 105 PG - 15 SN - 0920-4105 DO - 10.1016/j.petrol.2017.10.026 UR - https://m2.mtmt.hu/api/publication/26994617 ID - 26994617 LA - English DB - MTMT ER - TY - CHAP AU - Guo, Ningyuan AU - Chen, Zheng AU - Wu, Yitao AU - Wang, Zelin AU - Shen, Jiangwei AU - Xiao, Renxin TI - A Novel Anti-Swing System Design Using MPC Controller with Guaranteed Constraints T2 - 2017 CHINESE AUTOMATION CONGRESS (CAC) PB - IEEE CY - New York, New York CY - Piscataway (NJ) SN - 9781538635247 PB - IEEE PY - 2017 SP - 4505 EP - 4510 PG - 6 UR - https://m2.mtmt.hu/api/publication/27566076 ID - 27566076 LA - English DB - MTMT ER - TY - GEN AU - Guicking, Dieter TI - Schwingungen PY - 2016 UR - https://m2.mtmt.hu/api/publication/26793816 ID - 26793816 N1 - idéző Cím: Schwingungen idéző Folyóirat/Könyv cím/Szabadalmi szám: Schwingungen, ISBN 978-3-658-14135-6. Springer Fachmedien Wiesbaden, 2016 idéző Kiadó: Springer idéző Megjegyzés: PBSpringer idéző Megjelenés éve: 2016 idéző Sorozat cím: Schwingungen, ISBN 978-3-658-14135-6. Springer Fachmedien Wiesbaden, 2016 LA - English DB - MTMT ER - TY - JOUR AU - Molnár, Tamás Gábor AU - Insperger, Tamás TI - On the robust stabilizability of unstable systems with feedback delay by finite spectrum assignment JF - JOURNAL OF VIBRATION AND CONTROL J2 - J VIB CONTROL VL - 22 PY - 2016 IS - 3 SP - 649 EP - 661 PG - 13 SN - 1077-5463 DO - 10.1177/1077546314529602 UR - https://m2.mtmt.hu/api/publication/2572586 ID - 2572586 N1 - Funding Agency and Grant Number: Hungarian National Science Foundation [OTKA-K105433]; project "Talent care and cultivation in the scientific workshops of BME" [TAMOP-4.2.2.B-10/1-2010-0009] Funding text: This work was supported by the Hungarian National Science Foundation (grant number OTKA-K105433). The work reported in the paper has been developed in the framework of the project "Talent care and cultivation in the scientific workshops of BME" (grant number TAMOP-4.2.2.B-10/1-2010-0009). Export Date: 28 November 2019 CODEN: JVCOF LA - English DB - MTMT ER - TY - JOUR AU - Insperger, Tamás TI - On the approximation of delayed systems by Taylor series expansion JF - JOURNAL OF COMPUTATIONAL AND NONLINEAR DYNAMICS J2 - J COMPUT NONLIN DYN VL - 10 PY - 2015 IS - 2 PG - 4 SN - 1555-1415 DO - 10.1115/1.4027180 UR - https://m2.mtmt.hu/api/publication/2567484 ID - 2567484 N1 - Megjegyzés-24675374 N1 Funding Agency and Grant Number: Hungarian National Science Foundation [OTKA K105433] Funding text: This work was supported by the Hungarian National Science Foundation under Grant No. OTKA K105433. Export Date: 28 November 2019 AB - It is known that stability properties of delay-differential equations are not preserved by Taylor series expansion of the delayed term. Still, this technique is often used to approximate delayed systems by ordinary differential equations in different engineering and biological applications. In this brief, it is demonstrated through some simple second-order scalar systems that low-order Taylor series expansion of the delayed term approximates the asymptotic behavior of the original delayed system only for certain parameter regions, while for high-order expansions, the approximate system is unstable independently of the system parameters. LA - English DB - MTMT ER - TY - JOUR AU - Lee, Soon-Geul AU - Nho, Luong Cong AU - Cuong, Hoang Manh TI - Robust controls for ship-mounted container cranes with viscoelastic foundation and flexible hoisting cable JF - PROCEEDINGS OF THE INSTITUTION OF MECHANICAL ENGINEERS PART I-JOURNAL OF SYSTEMS AND CONTROL ENGINEERING J2 - PROC IME J SYST CONTR ENG VL - 229 PY - 2015 IS - 7 SP - 662 EP - 674 PG - 13 SN - 0959-6518 DO - 10.1177/0959651815573903 UR - https://m2.mtmt.hu/api/publication/24794940 ID - 24794940 LA - English DB - MTMT ER - TY - JOUR AU - Masri, Karim M AU - Shao, Shuai AU - Younis, Mohammad I TI - Delayed feedback controller for microelectromechanical systems resonators undergoing large motion JF - JOURNAL OF VIBRATION AND CONTROL J2 - J VIB CONTROL VL - 21 PY - 2015 IS - 13 SP - 2604 EP - 2615 PG - 12 SN - 1077-5463 DO - 10.1177/1077546313513053 UR - https://m2.mtmt.hu/api/publication/24794949 ID - 24794949 LA - English DB - MTMT ER - TY - JOUR AU - Sun, Ning AU - Fang, Yongchun AU - Chen, He TI - A New Antiswing Control Method for Underactuated Cranes With Unmodeled Uncertainties: Theoretical Design and Hardware Experiments JF - IEEE TRANSACTIONS ON INDUSTRIAL ELECTRONICS J2 - IEEE T IND ELECTRON VL - 62 PY - 2015 IS - 1 SP - 453 EP - 465 PG - 13 SN - 0278-0046 DO - 10.1109/TIE.2014.2327569 UR - https://m2.mtmt.hu/api/publication/25315696 ID - 25315696 LA - English DB - MTMT ER - TY - CHAP AU - Arena, Andrea AU - Casalotti, Arnaldo AU - Lacarbonara, Walter AU - Cartmell, Matthew P TI - THREE-DIMENSIONAL MODELING OF CONTAINER CRANES T2 - PROCEEDINGS OF THE ASME INTERNATIONAL DESIGN ENGINEERING TECHNICAL CONFERENCES AND COMPUTERS AND INFORMATION IN ENGINEERING CONFERENCE, 2013, VOL 7A PB - American Society of Mechanical Engineers (ASME) CY - New York, New York SN - 9780791855966 T3 - ASME International Design Engineering Technical Conferences / Computers and Information in Engineering Conference (IDETC/CIE) PB - American Society of Mechanical Engineers (ASME) PY - 2014 DO - 10.1115/DETC2013-13689 UR - https://m2.mtmt.hu/api/publication/25273271 ID - 25273271 LA - English DB - MTMT ER - TY - JOUR AU - Cuong, Hoang Manh AU - Lee, Soon-Geul AU - Nho, Luong Cong AU - Moon, Kee TI - Nonlinear feedback control of container crane mounted on elastic foundation with the flexibility of suspended cable JF - JOURNAL OF VIBRATION AND CONTROL J2 - J VIB CONTROL VL - 2014 PY - 2014 SN - 1077-5463 DO - 10.1177/1077546314558499 UR - https://m2.mtmt.hu/api/publication/24794943 ID - 24794943 LA - English DB - MTMT ER - TY - JOUR AU - Hajdu, David AU - Insperger, Tamas TI - Demonstration of the sensitivity of the Smith predictor to parameter uncertainties using stability diagrams JF - INTERNATIONAL JOURNAL OF DYNAMICS AND CONTROL J2 - INT J DYN CONTROL VL - 2014 PY - 2014 SP - 1 EP - 9 PG - 9 SN - 2195-268X UR - https://m2.mtmt.hu/api/publication/24794944 ID - 24794944 LA - English DB - MTMT ER - TY - JOUR AU - Perig, Alexander V AU - Stadnik, Alexander N AU - Deriglazov, Alexander I AU - Podlesny, Sergey V TI - 3 DOF Spherical Pendulum Oscillations with a Uniform Slewing Pivot Center and a Small Angle Assumption JF - SHOCK AND VIBRATION J2 - SHOCK VIB VL - 2014 PY - 2014 SN - 1070-9622 DO - 10.1155/2014/203709 UR - https://m2.mtmt.hu/api/publication/24794874 ID - 24794874 LA - English DB - MTMT ER - TY - JOUR AU - Perig, Alexander V AU - Stadnik, Alexander N AU - Deriglazov, Alexander I TI - Spherical Pendulum Small Oscillations for Slewing Crane Motion JF - SCIENTIFIC WORLD JOURNAL J2 - SCI WORLD J VL - 2014 PY - 2014 SN - 1537-744X DO - 10.1155/2014/451804 UR - https://m2.mtmt.hu/api/publication/24794872 ID - 24794872 LA - English DB - MTMT ER - TY - JOUR AU - Sun, Ning AU - Fang, Yongchun AU - Wu, Xianqing TI - An enhanced coupling nonlinear control method for bridge cranes JF - IET CONTROL THEORY & APPLICATIONS J2 - IET CONTR THEORY APPL VL - 8 PY - 2014 IS - 13 SP - 1215 EP - 1223 PG - 9 SN - 1751-8644 DO - 10.1049/iet-cta.2013.0584 UR - https://m2.mtmt.hu/api/publication/24794873 ID - 24794873 LA - English DB - MTMT ER - TY - JOUR AU - Shao, S AU - Masri, K M AU - Younis, M I TI - The effect of time-delayed feedback controller on an electrically actuated resonator JF - NONLINEAR DYNAMICS J2 - NONLINEAR DYNAM VL - 74 PY - 2013 IS - 1-2 SP - 257 EP - 270 PG - 14 SN - 0924-090X DO - 10.1007/s11071-013-0962-0 UR - https://m2.mtmt.hu/api/publication/24794875 ID - 24794875 LA - English DB - MTMT ER - TY - JOUR AU - Choe, Chol-Ung AU - Jang, Hyok AU - Ri, Hyo-Min AU - Dahms, Thomas AU - Flunkert, Valentin AU - Hövel, Philipp AU - Schoell, Eckehard TI - IPACS Electronic library JF - Cybernetics and physics Journal J2 - Cybernetics and physics Journal VL - 1 PY - 2012 IS - 3 SP - 155 EP - 164 UR - https://m2.mtmt.hu/api/publication/24794965 ID - 24794965 LA - English DB - MTMT ER - TY - JOUR AU - Hamdi, M AU - Belhaq, M TI - Control of bistability in a delayed duffing oscillator JF - Advances in Acoustics and Vibration J2 - Advances in Acoustics and Vibration VL - 2012 PY - 2012 SN - 1687-6261 DO - 10.1155/2012/872498 UR - https://m2.mtmt.hu/api/publication/25387292 ID - 25387292 LA - English DB - MTMT ER - TY - CHAP AU - Vazquez, Carlos AU - Fridman, Leonid AU - Collado, Joaquin TI - Second Order Sliding Mode Control of a 3-Dimensional Overhead-Crane T2 - 51st IEEE Conference on Decision and Control (CDC 2012) PB - IEEE CY - New York, New York SN - 146732065X T3 - Proceedings of the IEEE Conference on Decision and Control, ISSN 0743-1546 PY - 2012 SP - 6472 EP - 6476 PG - 5 DO - 10.1109/CDC.2012.6426486 UR - https://m2.mtmt.hu/api/publication/24794876 ID - 24794876 LA - English DB - MTMT ER - TY - JOUR AU - 胡于进, null AU - 文定旭, null AU - 王学林, null TI - Swing Analysis of Suspended Load System for Crane Ship of Transporting and Lifting Girders JF - XITONG FANGZHEN XUEBAO / JOURNAL OF SYSTEM SIMULATION J2 - XITONG FANGZHEN XUEBAO / JOURNAL OF SYSTEM SIMULATION VL - 24 PY - 2012 IS - 7 SP - 1501 EP - 1509 PG - 9 SN - 1004-731X UR - https://m2.mtmt.hu/api/publication/24794950 ID - 24794950 LA - Chinese DB - MTMT ER - TY - JOUR AU - Chen, Guo-hua AU - Tao, Zhao-Ling AU - Min, Jin-Zhong TI - Notes on a conservative nonlinear oscillator JF - COMPUTERS AND MATHEMATICS WITH APPLICATIONS J2 - COMPUT MATH APPL VL - 61 PY - 2011 IS - Shanghai SP - 2120 EP - 2122 PG - 3 SN - 0898-1221 DO - 10.1016/j.camwa.2010.08.086 UR - https://m2.mtmt.hu/api/publication/25095125 ID - 25095125 LA - English DB - MTMT ER - TY - GEN AU - de Souza, Daniel Câmara TI - Estudo da dinâmica de um oscilador amortecido com retroalimentação retardada PY - 2011 UR - https://m2.mtmt.hu/api/publication/24553421 ID - 24553421 LA - English DB - MTMT ER - TY - JOUR AU - Mickens, Ronald E AU - Oyedeji, Kale TI - Comments on the general dynamics of the nonlinear oscillator (x) double over dot +(1+(x) over dot(2))x=0 JF - JOURNAL OF SOUND AND VIBRATION J2 - J SOUND VIB VL - 330 PY - 2011 IS - 17 SP - 4196 EP - 4200 PG - 5 SN - 0022-460X DO - 10.1016/j.jsv.2011.04.027 UR - https://m2.mtmt.hu/api/publication/25095126 ID - 25095126 LA - English DB - MTMT ER - TY - JOUR AU - Erneux, Thomas TI - Strongly Nonlinear Oscillators Subject to Delay JF - JOURNAL OF VIBRATION AND CONTROL J2 - J VIB CONTROL VL - 16 PY - 2010 IS - 7-8 SP - 1141 EP - 1149 PG - 9 SN - 1077-5463 DO - 10.1177/1077546309341130 UR - https://m2.mtmt.hu/api/publication/24794877 ID - 24794877 LA - English DB - MTMT ER - TY - JOUR AU - Fernandez, Francisco M TI - On the small-amplitude approximation to the differential equation (x)double over dot + (1 + (x)over dot (2))x = 0 JF - APPLIED MATHEMATICS AND COMPUTATION J2 - APPL MATH COMPUT VL - 216 PY - 2010 IS - 10 SP - 3111 EP - 3113 PG - 3 SN - 0096-3003 DO - 10.1016/j.amc.2010.03.127 UR - https://m2.mtmt.hu/api/publication/25095127 ID - 25095127 LA - English DB - MTMT ER - TY - JOUR AU - Liu, Liping AU - Kalmár-Nagy, Tamás TI - High-dimensional harmonic balance analysis for second-order delay-differential equations JF - JOURNAL OF VIBRATION AND CONTROL J2 - J VIB CONTROL VL - 16 PY - 2010 IS - 7-8 SP - 1189 EP - 1208 PG - 20 SN - 1077-5463 DO - 10.1177/1077546309341134 UR - https://m2.mtmt.hu/api/publication/2827251 ID - 2827251 LA - English DB - MTMT ER - TY - GEN AU - Shapero, Samuel A AU - Chang, Yiwei AU - Hayward, Robert TI - Stabilization of an inverted pendulum via periodic forcing PY - 2010 SP - 1 EP - 10 PG - 10 UR - https://m2.mtmt.hu/api/publication/24794964 ID - 24794964 LA - English DB - MTMT ER - TY - JOUR AU - Viba, J AU - Vilkajs, A AU - Kovals, E AU - Grasmani, B TI - Cargo pendulum vibration damping inside vehicle hull JF - JOURNAL OF VIBROENGINEERING J2 - J VIBROENG VL - 12 PY - 2010 IS - 4 SP - 381 EP - 387 PG - 7 SN - 1392-8716 UR - https://m2.mtmt.hu/api/publication/24794880 ID - 24794880 LA - English DB - MTMT ER - TY - JOUR AU - Zheng, Y G AU - Wang, Z H TI - Stability and Hopf bifurcation of a class of TCP/AQM networks JF - NONLINEAR ANALYSIS-REAL WORLD APPLICATIONS J2 - NONLINEAR ANAL-REAL VL - 11 PY - 2010 IS - 3 SP - 1552 EP - 1559 PG - 8 SN - 1468-1218 DO - 10.1016/j.nonrwa.2009.03.008 UR - https://m2.mtmt.hu/api/publication/24794878 ID - 24794878 LA - English DB - MTMT ER - TY - BOOK AU - Antman, SS AU - Marsden, JE AU - Sirovich, L TI - Surveys and Tutorials in the Applied Mathematical Sciences PB - Springer Netherlands PY - 2009 UR - https://m2.mtmt.hu/api/publication/24794958 ID - 24794958 LA - English DB - MTMT ER - TY - CONF AU - Campbell, Sue Ann AU - Stone, Emily AU - Erneux, Thomas TI - Delay induced canard explosion in high speed machining T2 - Non-linear Dynamics of Deep Drilling Systems PY - 2009 SP - 29 EP - 32 UR - https://m2.mtmt.hu/api/publication/24794961 ID - 24794961 LA - English DB - MTMT ER - TY - BOOK AU - Erneux, Thomas TI - Applied delay differential equations PB - Springer Science+Business Media PY - 2009 UR - https://m2.mtmt.hu/api/publication/24794962 ID - 24794962 LA - English DB - MTMT ER - TY - JOUR AU - Kyrychko, Y N AU - Blyuss, K B AU - Hoevel, P AU - Schoell, E TI - Asymptotic properties of the spectrum of neutral delay differential equations JF - 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