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Direct Determination of Reduced Models of a Class of Singularly Perturbed Nonlinear Systems on Three Time Scales in a Bond Graph Approach

Gerardo Ayala-Jaimes, Gilberto Gonzalez-Avalos, Noe Barrera Gallegos, Aaron Padilla Garcia, Juancarlos Mendez-B
2022 Symmetry  
Likewise, the bond graph methodology in dynamic system modeling has been widely used. In this paper, the bond graph modeling of nonlinear systems with singular perturbations is presented.  ...  Finally, the proposed methodology was applied to a system with three time scales in a bond graph approach, and simulation results are shown in order to indicate the effectiveness of the proposed methodology  ...  Singularly Perturbed Systems in a Bond Graph Approach The bond graph methodology provides a modeling platform based on the exchange of power of the elements that form a system.  ... 
doi:10.3390/sym14010104 fatcat:gbwueymg75d7ddoqau6gim3q3u

Passivity-based control of linear time-invariant systems modelled by bond graph

R. Galindo, R. F. Ngwompo
2017 International Journal of Control  
These structures are build by adding parasitic elements to the bond graph models which assure that each storage element is connected to a dissipative element and the overall system may become singularly  ...  Closed loop control systems are designed for Linear Time-Invariant (LTI) controllable and observable systems modelled by bond graph.  ...  Acknowledgements This work was completed when the first author was an academic visitor at the University of Bath and was supported by the CONACyT Sabbatical project 000000000261575.  ... 
doi:10.1080/00207179.2017.1283062 fatcat:nxndz7fu6jhkpaxxbjoa2yxikq

A Computer Aided Kineto-Static Analysis Method for 3-RRRT Parallel Manipulator Based on Vector Bond Graph

Zhongshuang Wang
2013 Open Automation and Control Systems Journal  
For improving the reliability and efficiency of the kineto-static analysis of complex robot systems, the corresponding vector bond graph procedure is proposed.  ...  or force) and constraint forces at joints are derived, which are easily derived on a computer in a complete form.  ...  Based on the Karnopp-Margolis approach, Zeid proposed a new singularly perturbed explicit modeling method [7] and provided a more realistic joint bond graph model for revolute joint, prismatic joint  ... 
doi:10.2174/1874444301305010103 fatcat:zqluqxzq6vgqflwxrsxy3wyd2q

Steady State Response of Linear Time Invariant Systems Modeledby Multibond Graphs

Gilberto Gonzalez Avalos, Noe Barrera Gallegos, Gerardo Ayala-Jaimes, Aaron Padilla Garcia
2021 Applied Sciences  
Firstly, a multiport junction structure of a multibond graph in an integral causality assignment (MBGI) to get the state space of the system is introduced.  ...  The direct determination of the steady state response for linear time invariant (LTI) systems modeled by multibond graphs is presented.  ...  In [39] , the mixture of the integral and derivative causality for a singularly perturbed LTI system determined the quasi-steady state model.  ... 
doi:10.3390/app11041717 fatcat:hlhurliisjff3hief5dihpsjbi

Molecular Systems Biology and Control

Eduardo D. Sontag
2005 European Journal of Control  
A final section focuses on the combined use of graph-theoretic, qualitative knowledge about monotone building-blocks and steadystate step responses for components. * To appear in European J. of Control  ...  for innovative solutions to problems of control and communication engineering, as well as sensor and actuator design and integration.  ...  Biochemical systems are traditionally modeled using ordinary differential equation models, usually based on mass action kinetics or singularly perturbed versions of mass action (Michaelis Menten).  ... 
doi:10.3166/ejc.11.396-435 fatcat:gkp723jswbe2pevtz64owvp25e

Compound Impedance Control of a Hydraulic Driven Parallel 3UPS/S Manipulator

Lihang Wang, Shaofei Cui, Chong Ma, Lijie Zhang
2020 Chinese Journal of Mechanical Engineering  
The inner loop controls the impedance of the actuator in the joint space, and the outer loop controls the impedance of the entire platform in the task space to compensate the coupling of the actuators  ...  This research proposes a compound impedance control strategy for a 3-DOF hydraulic parallel manipulator, which has high tracking precision with a simple and cheap system configuration.  ...  Ghosh [25] proposed a robust control framework based on a bond graph modeling process.  ... 
doi:10.1186/s10033-020-00470-2 fatcat:hmzjdthyqvbpbdwmljvpustmyu

2015 Index IEEE Transactions on Automatic Control Vol. 60

2015 IEEE Transactions on Automatic Control  
., +, TAC Sept. 2015 2402-2415 Bond graphs Sensor Placement for Fault Isolability Based on Bond Graphs.  ...  ., TAC Dec. 2015 3127-3139 Lifted Evaluation of mp-MIQP Solutions. Fuchs, A., +, TAC Dec. 2015 3328-3331 Singularly Perturbed Lie Bracket Approximation. Durr, H., +, TAC Dec.  ...  Quality of experience  ... 
doi:10.1109/tac.2015.2512305 fatcat:5gut6qeomfh73fwfvehzujbr5q

2020 Index IEEE Transactions on Circuits and Systems II: Express Briefs Vol. 67

2020 IEEE Transactions on Circuits and Systems - II - Express Briefs  
in Discrete-Time Singular Systems With Actuator Saturation and Uncertainties; 340-344 Jagabar Sathik, M., Sandeep, N., Almakhles, D., and Blaabjerg, F., Cross Connected Compact Switched-Capacitor Multilevel  ...  1074-1078 Iu, H.H.C., see Eshraghian, J.K., TCSII May 2020 956-960 Iu, H.H.C., see Yu, D., 1334-1338 Iu, H.H.C., see Wang, L., TCSII Oct. 2020 2084-2088 J Jabavathi, J.D., and Sait, H., Design of  ...  Control: Dealing With Slow Sam- pling Singularly Perturbed Systems.  ... 
doi:10.1109/tcsii.2020.3047305 fatcat:ifjzekeyczfrbp5b7wrzandm7e

Sliding bifurcations in resonant inverters

Enrique Ponce, Luis Benadero, Abdelali El Aroudi, Luis Martinez-Salamero
2017 2017 14th International Multi-Conference on Systems, Signals & Devices (SSD)  
treats the stabilization bound problem for discrete singularly perturbed systems with time delay.  ...  In this paper, we propose to study the dynamic modeling of automobile vehicles by the bond graph methodology.  ... 
doi:10.1109/ssd.2017.8167001 dblp:conf/IEEEssd/PonceBAM17 fatcat:6lbol63imjffhezjv6yc6cnheu

Robust nonlinear estimation and control of clutch-to-clutch shifts

Kirti Deo Mishra, Krishnaswamy Srinivasan
2016 2016 American Control Conference (ACC)  
In the current study, a model-based approach is presented for the development of a robust clutch-to-clutch shift controller.  ...  A detailed nonlinear model of the powertrain consisting of engine, torque converter, transmission system, and vehicle dynamics is developed.  ...  Recently, there have been few developments in application of singular perturbation technique to singularly perturbed systems in non-standard form [82] .  ... 
doi:10.1109/acc.2016.7526866 dblp:conf/amcc/MishraS16 fatcat:dzvuo5lryffj3hnce7bb33ld7y

Transdisciplinary consolidation of financial technologies with knowledge systems
Трансдисциплінарна консолідація фінансових технологій із системами знань

Oleksandr LYUBICH, SESE "The Academy of Financial Management", Oleksandr STRYZHAK, SESE "The Academy of Financial Management"
2021 Fìnansi Ukraïni  
Consolidated interaction is carried out in the process of implementing innovative projects. An aggregative model of consolidated interaction is presented.  ...  The article describes a cognitive IT technology that provides consolidated interaction with online narrative documents which show various financial technologies.  ...  Since 1991, the United States has enjoyed a singularly unipolar moment.  ... 
doi:10.33763/finukr2021.11.054 fatcat:edc3aarta5gq7be2wixkynjz7q

Database Tomography Applied to an Aircraft Science and Technology Investment Strategy

Ronald N. Kostoff, Kenneth A. Green, Darrell Ray Toothman, James A. Humenik
2000 Journal of Aircraft  
Respondents should be aware that notwithstanding any other provision of law, no person shall be subject to any penalty for failing to comply with a collection of information if it does not display a currently  ...  PLEASE DO NOT RETURN YOUR FORM TO THE ABOVE ADDRESS.  ...  Law Performance and Stability Control is Presented Dynamics and Control Loss of Control Microburst Wind Shear Pitch and Yaw Singularly Perturbed Systems Design of Robust Guidance and Control  ... 
doi:10.2514/2.2659 fatcat:nkizyysagvfengvenej2kfihnq

Page 1670 of Mathematical Reviews Vol. , Issue Index [page]

Mathematical Reviews  
Structural controllability /observability of linear systems represented by bond graphs. 90j:93073 Sznaier, M. (with Damborg, M. J.)  ...  Controllability of linear singularly perturbed systems with delay. 90m:34161 Kovalev, A.M. Support and gauge functions of attainable sets of linear controllable systems.  ... 

Page 1414 of Mathematical Reviews Vol. , Issue Index [page]

Mathematical Reviews  
Controllability of the scattering operator for dissipative hyperbolic systems. 88f:93070 Gichev, T. Controllability of a linear singularly perturbed object with delay.  ...  (See 88e:00010) Suda, Nobuhide (with Hatanaka, Toshio) Structural properties of systems represented by bond graphs. 88g:93087 Sussmann, Héctor J.  ... 

PDE and Materials

John Ball, Richard James, Stefan Müller
2006 Oberwolfach Reports  
This meeting brought together a carefully selected group of mathematicians, physicists, material scientists and engineers to discuss and review the impact of modern mathematical methods on the understanding  ...  of material behaviour and the design of new materials.  ...  We define a nonlinear change of coordinates by Φ(x ′ , x 3 ) = (x ′ , φ(x 3 )) and set w = v • Φ.  ... 
doi:10.4171/owr/2006/44 fatcat:5eriwwoprnc7dplm4qoz6urntq
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