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Proceedings Papers

Analysis of Inequality Constraints Without Using Lagrange Multipliers With Applications to Classical Dynamical Systems

Brennan S. McCann, Morad Nazari, Firdaus Udwadia
Proc. ASME. IMECE2022, Volume 5: Dynamics, Vibration, and Control, V005T07A047, October 30–November 3, 2022
Publisher: American Society of Mechanical Engineers
Paper No: IMECE2022-94362
https://doi.org/10.1115/IMECE2022-94362
View Paper titled, Analysis of Inequality Constraints Without Using Lagrange Multipliers With Applications to Classical Dynamical Systems
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Topics: Bridges (Structures), Computation, Dampers, Dynamic systems, Errors, Finite element methods, Finite element model, Gaussian distribution, Motion analysis, Pendulums
Proceedings Papers

Linguistic Fuzzy Logic Control of a Double Inverted Pendulum With Destabilizing Fractional Dampers

Arman Dabiri, Morad Nazari, Eric A. Butcher
Proc. ASME. IMECE2016, Volume 4A: Dynamics, Vibration, and Control, V04AT05A005, November 11–17, 2016
Publisher: American Society of Mechanical Engineers
Paper No: IMECE2016-67979
https://doi.org/10.1115/IMECE2016-67979
View Paper titled, Linguistic Fuzzy Logic Control of a Double Inverted Pendulum With Destabilizing Fractional Dampers
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Topics: Dampers, Fuzzy logic, Pendulums, Control equipment, Damping, Brain, Degrees of freedom, Equations of motion, Equilibrium (Physics), System dynamics
Proceedings Papers

Chaos Analysis and Control in Fractional Order Systems Using Fractional Chebyshev Collocation Method

Arman Dabiri, Morad Nazari, Eric A. Butcher
Proc. ASME. IMECE2016, Volume 4B: Dynamics, Vibration, and Control, V04BT05A032, November 11–17, 2016
Publisher: American Society of Mechanical Engineers
Paper No: IMECE2016-67909
https://doi.org/10.1115/IMECE2016-67909
View Paper titled, Chaos Analysis and Control in Fractional Order Systems Using Fractional Chebyshev Collocation Method
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Topics: Chaos, Pendulums, Polynomials, Trajectories (Physics), Algebra, Approximation, Attractors, Bifurcation, Control equipment, Dampers
Proceedings Papers

Modelling One-Dimensional Fractional Impact Using Basic Fractional Viscoelastic Models

Arman Dabiri, Eric A. Butcher, Morad Nazari
Proc. ASME. IDETC-CIE2016, Volume 6: 12th International Conference on Multibody Systems, Nonlinear Dynamics, and Control, V006T09A064, August 21–24, 2016
Publisher: American Society of Mechanical Engineers
Paper No: DETC2016-60339
https://doi.org/10.1115/DETC2016-60339
View Paper titled, Modelling One-Dimensional Fractional Impact Using Basic Fractional Viscoelastic Models
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Topics: Modeling, Viscoelastic materials, Displacement, Separation (Technology)
Journal Articles

Transition Curve Analysis of Linear Fractional Periodic Time-Delayed Systems Via Explicit Harmonic Balance Method

Eric A. Butcher, Arman Dabiri, Morad Nazari
Journal: Journal of Computational and Nonlinear Dynamics
Publisher: ASME
Article Type: Research-Article
J. Comput. Nonlinear Dynam. July 2016, 11(4): 041005.
Paper No: CND-15-1146
https://doi.org/10.1115/1.4031840
Published Online: November 13, 2015
View Article titled, Transition Curve Analysis of Linear Fractional Periodic Time-Delayed Systems Via Explicit Harmonic Balance Method
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Topics: Damping, Pendulums, Stability, Time delay systems, Algorithms, Feedback, Delays
Proceedings Papers

Feedback Control of Periodic Delayed Systems

Morad Nazari, Oleg A. Bobrenkov, Eric A. Butcher
Proc. ASME. IDETC-CIE2013, Volume 7B: 9th International Conference on Multibody Systems, Nonlinear Dynamics, and Control, V07BT10A057, August 4–7, 2013
Publisher: American Society of Mechanical Engineers
Paper No: DETC2013-12127
https://doi.org/10.1115/DETC2013-12127
View Paper titled, Feedback Control of Periodic Delayed Systems
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Topics: Approximation, Design, Feedback
Proceedings Papers

On the Analysis of Periodic Delay Differential Equations With Discontinuous Distributed Delays

Oleg A. Bobrenkov, Morad Nazari, Eric A. Butcher
Proc. ASME. IDETC-CIE2011, Volume 4: 8th International Conference on Multibody Systems, Nonlinear Dynamics, and Control, Parts A and B, 457-466, August 28–31, 2011
Publisher: American Society of Mechanical Engineers
Paper No: DETC2011-47671
https://doi.org/10.1115/DETC2011-47671
View Paper titled, On the Analysis of Periodic Delay Differential Equations With Discontinuous Distributed Delays
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Topics: Delay differential equations, Delays, Approximation, Matlab, Polynomials, Stability
Journal Articles

Response and Stability Analysis of Periodic Delayed Systems With Discontinuous Distributed Delay

Oleg A. Bobrenkov, Morad Nazari, Eric A. Butcher
Journal: Journal of Computational and Nonlinear Dynamics
Publisher: ASME
Article Type: Technical Briefs
J. Comput. Nonlinear Dynam. July 2012, 7(3): 031010.
https://doi.org/10.1115/1.4005925
Published Online: April 3, 2012
View Article titled, Response and Stability Analysis of Periodic Delayed Systems With Discontinuous Distributed Delay
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Topics: Delays, Polynomials, Stability, Delay differential equations
Journal Articles

Effects of Damaged Boundaries on the Free Vibration of Kirchhoff Plates: Comparison of Perturbation and Spectral Collocation Solutions

Ma’en Sari, Morad Nazari, Eric A. Butcher
Journal: Journal of Computational and Nonlinear Dynamics
Publisher: ASME
Article Type: Research Papers
J. Comput. Nonlinear Dynam. January 2012, 7(1): 011011.
https://doi.org/10.1115/1.4004808
Published Online: October 5, 2011
View Article titled, Effects of Damaged Boundaries on the Free Vibration of Kirchhoff Plates: Comparison of Perturbation and Spectral Collocation Solutions
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Topics: Boundary-value problems, Free vibrations, Plates (structures), Damage
Proceedings Papers

Free Vibration Analysis of Kirchhoff Plates With Damaged Boundaries by the Chebyshev Collocation and Perturbation Methods

Ma’en Sari, Morad Nazari, Eric A. Butcher
Proc. ASME. SMASIS2010, ASME 2010 Conference on Smart Materials, Adaptive Structures and Intelligent Systems, Volume 2, 581-590, September 28–October 1, 2010
Publisher: American Society of Mechanical Engineers
Paper No: SMASIS2010-3700
https://doi.org/10.1115/SMASIS2010-3700
View Paper titled, Free Vibration Analysis of Kirchhoff Plates With Damaged Boundaries by the Chebyshev Collocation and Perturbation Methods
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Topics: Free vibrations, Plates (structures), Damage, Structural health monitoring, Boundary-value problems, Separation (Technology), Springs