Results 111 to 120 of about 519 (146)
Incremental Growth Analysis of a Cantilever Beam under Cyclic Thermal and Axial Loads. [PDF]
Shahrjerdi A +3 more
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Assessing the impact of open-circuit voltage estimation methods on UKF performance for lithium-ion battery SOC and SOH estimation. [PDF]
Mikhak-Beyranvand M +2 more
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Deep Koopman Approach for Nonlinear Dynamics and Control of Tendon-Driven Continuum Robots. [PDF]
Feizi N +3 more
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Journal of Sound and Vibration, 2021
Abstract Several structures of important industrial relevance feature large-amplitude vibration, which can have an initially hardening or a softening behavior. Models with quadratic and cubic nonlinear stiffness terms are often used to predict the nonlinear dynamics of such structures. If boundary conditions constitute an important cause
Marco Amábili +2 more
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Abstract Several structures of important industrial relevance feature large-amplitude vibration, which can have an initially hardening or a softening behavior. Models with quadratic and cubic nonlinear stiffness terms are often used to predict the nonlinear dynamics of such structures. If boundary conditions constitute an important cause
Marco Amábili +2 more
exaly +3 more sources
Sinusoidal Excitation of a System With Bilinear Hysteresis
Journal of Applied Mechanics, Transactions ASME, 1960Many physical systems exhibit hysteresis which may be adequately described by a bilinear hysteresis model. This paper considers the response of such a system to sinusoidal excitation. It is shown that the system exhibits a soft-type resonance with stable, single-valued response curves. For such a system it is shown that there exists a critical value of
Caughey T K
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Bilinear product Preisach modeling of magnetic hysteresis curves
IEEE Transactions on Magnetics, 1989The classical Preisach model has been unified using population dynamics, resulting in a bilinear product model. A practical numerical procedure has been devised for the calculation of the model parameters from measured magnetization data. Experimental magnetization curves have been analyzed by this method to obtain the material parameters and the ...
Edward Della Torre +2 more
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Nonlinear dynamics of oscillators with bilinear hysteresis and sinusoidal excitation
Physica D: Nonlinear Phenomena, 2009The authors investigate the transient and steady-state response of an oscillator with hysteretic restoring force and sinusoidal excitation. Hysteresis is modeled by using the bilinear model of Caughey with a hybrid system formulation. Stability and bifurcations of periodic orbits are studied using Poincaré maps.
Tamás Kalmár-Nagy
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Tuned Mass Dampers for Structures with Bilinear Hysteresis
Journal of Engineering Mechanics - ASCE, 1996A design method of tuned mass dampers (TMDs) for structures with bilinear hysteresis subject to harmonic excitation is proposed. Conventional TMDs fail to control a bilinear structure as the equivalent natural frequency of the structure diverges from the TMD natural frequency at the higher level of excitation.
Abe Masato
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The Bilinear Product Model of Hysteresis Phenomena
Physica Scripta, 1989In ferromagnetic materials non-reversible magnetization processes are represented by rather complex hysteresis curves. The phenomenological description of such curves needs the use of multi-valued, yet unambiguous, deterministic functions. The history dependent calculation of consecutive Everett-integrals of the two-variable Preisach-function can ...
György Kádár
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Stationary and non-stationary random vibration of oscillators with bilinear hysteresis
International Journal of Non-Linear Mechanics, 1996The path integral solution (PIS) technique has been applied to calculate the response statistics of a white noise excited oscillator with bilinear hysteresis. It is shown that the PIS method provides an interesting alternative for investigating the random vibration of hysteretic oscillators. Computational aspects of the application of the PIS technique
A Naess
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