Journal of Computational and Nonlinear Dynamics: Recent submissions
Now showing items 641-660 of 1786
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Multiple Limit Cycles Shimmy of the Dual-Front Axle Steering Heavy Truck Based on Bisectional Road
(American Society of Mechanical Engineers (ASME), 2019)The shimmy problem causes considerable harm to vehicles and is difficult to solve, especially multiple limit cycle shimmy. Moreover, the dynamic behavior of the multiple limit cycle shimmy of vehicles based on a bisectional ... -
A Mechanical Model Based on Conformal Strain Energy and Its Application to Bending and Buckling of Nanobeam Structures
(American Society of Mechanical Engineers (ASME), 2019)In the present work, a nonlocal model based on the conformal strain energy, utilizing the conformable derivative definition, has been obtained. The model has two additional free parameters compared to the classical (local) ... -
Output Feedback Fractional Integral Sliding Mode Control of Robotic Manipulators
(American Society of Mechanical Engineers (ASME), 2019)The dynamic model of a robotic system is prone to parametric and structural uncertainties, as well as dynamic disturbances, such as dissipative forces, input noise and vibrations, to name a few. In addition, it is conventional ... -
Threshold Dynamics and Bifurcation of a State-Dependent Feedback Nonlinear Control Susceptible–Infected–Recovered Model1
(American Society of Mechanical Engineers (ASME), 2019)A classic susceptible–infected–recovered (SIR) model with nonlinear state-dependent feedback control is proposed and investigated in which integrated control measures, including vaccination, treatment and isolation, are ... -
Bursting, Dynamics, and Circuit Implementation of a New Fractional-Order Chaotic System With Coexisting Hidden Attractors
(American Society of Mechanical Engineers (ASME), 2019)Systems with hidden attractors have been the hot research topic of recent years because of their striking features. Fractional-order systems with hidden attractors are newly introduced and barely investigated. In this ... -
Dynamical Analysis of Coupled Bidirectional FitzHugh–Nagumo Neuronal Networks With Multiple Delays
(American Society of Mechanical Engineers (ASME), 2019)Coupled neuronal networks have received considerable attention due to their important and extensive applications in science and engineering. This paper focuses on the nonlinear dynamics of delay-coupled bidirectional ... -
Stabilization Conditions for a Class of Fractional-Order Nonlinear Systems
(American Society of Mechanical Engineers (ASME), 2019)The stabilization problem of fractional-order nonlinear systems for 0<α<1 is studied in this paper. Based on Mittag-Leffler function and the Lyapunov stability theorem, two practical stability conditions that ensure ... -
Solving Two-Dimensional Variable-Order Fractional Optimal Control Problems With Transcendental Bernstein Series
(American Society of Mechanical Engineers (ASME), 2019)This paper studies two-dimensional variable-order fractional optimal control problems (2D-VFOCPs) having dynamic constraints contain partial differential equations such as the convection–diffusion, diffusion-wave, and ... -
In Memoriam: Subhash C. Sinha
(American Society of Mechanical Engineers (ASME), 2019) -
Laplace–Pade Parametric Homotopy Perturbation Method for Uncertain Nonlinear Oscillators
(American Society of Mechanical Engineers (ASME), 2019)Nonlinear oscillators have wide applicability in science and engineering problems. In this paper, nonlinear oscillator having initial conditions varying over fuzzy numbers has been initially taken into consideration. Here, ... -
On the Euler–Lagrange Equation for Planar Systems of Rigid Bodies or Lumped Masses
(American Society of Mechanical Engineers (ASME), 2019)The Euler–Lagrange equation is frequently used to develop the governing dynamic equilibrium expressions for rigid-body or lumped-mass systems. In many cases, however, the rectangular coordinates are constrained, necessitating ... -
Analysis of the Primary and Secondary Resonances of Viscoelastic Beams Made of Zener Material
(American Society of Mechanical Engineers (ASME), 2019)The problem of geometrically nonlinear, steady-state vibrations of beams made of viscoelastic (VE) materials is considered in this paper. The Euler–Bernoulli and the von Kármán theories are used to describe the dynamic ... -
Simulation Analysis of Nonlinear Friction of Rod String in Sucker Rod Pumping System
(American Society of Mechanical Engineers (ASME), 2019)The nonlinear friction of rod string is an important foundation of dynamic simulation and efficiency optimization in sucker rod pumping system (SRPS). As we know, there are geometrical nonlinearity and contact nonlinearity ... -
Sensitivity Analysis for Hybrid Systems and Systems With Memory
(American Society of Mechanical Engineers (ASME), 2019)We present an adjoint sensitivity method for hybrid discrete—continuous systems, extending previously published forward sensitivity methods (FSA). We treat ordinary differential equations (ODEs) and differential-algebraic ... -
Boundary Control for a Rigid-Flexible Manipulator With Input Constraints Based on Ordinary Differential Equations–Partial Differential Equations Model
(American Society of Mechanical Engineers (ASME), 2019)In this paper, the dynamic model is established for the two-link rigid-flexible manipulator, which is represented by nonlinear ordinary differential equations–partial differential equations (ODEs–PDEs). Based on the nonlinear ... -
Iterative Identification of Discrete-Time Systems With Bilinear Forms in the Presence of Colored Noises Based on the Hierarchical Principle
(American Society of Mechanical Engineers (ASME), 2019)The paper focuses on the identification of discrete-time bilinear forms in the special case when the external noise (disturbance) is an autoregressive average moving process. The proposed estimation procedure is iterative ... -
Analysis of Large-Amplitude Oscillations in Triple-Well Non-Natural Systems
(American Society of Mechanical Engineers (ASME), 2019)In this paper, the large-amplitude oscillation of a triple-well non-natural system, covering both qualitative and quantitative analysis, is investigated. The nonlinear system is governed by a quadratic velocity term and ... -
A Numerical Method for Caputo Differential Equations and Application of High-Speed Algorithm
(American Society of Mechanical Engineers (ASME), 2019)In this paper, a numerical algorithm to solve Caputo differential equations is proposed. The proposed algorithm utilizes the R2 algorithm for fractional integration based on the fact that the Caputo derivative of a function ... -
Analysis and Numerical Solutions for Fractional Stochastic Evolution Equations With Almost Sectorial Operators
(American Society of Mechanical Engineers (ASME), 2019)Fractional stochastic evolution equations often arise in theory and applications. Finding exact solutions of such equations is impossible in most cases. In this paper, our main goal is to establish the existence and ... -
Noncommutativity of Finite Rotations and Definitions of Curvature and Torsion
(American Society of Mechanical Engineers (ASME), 2019)The geometry of a space curve, including its curvature and torsion, can be uniquely defined in terms of only one parameter which can be the arc length parameter. Using the differential geometry equations, the Frenet frame ...