Journal of Computational and Nonlinear Dynamics: Recent submissions
Now showing items 1021-1040 of 1786
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Active Control of a Rectangular Thin Plate Via Negative Acceleration Feedback
(The American Society of Mechanical Engineers (ASME), 2016)In this paper, the dynamic oscillation of a rectangular thin plate under parametric and external excitations is investigated and controlled. The motion of a rectangular thin plate is modeled by coupled secondorder nonlinear ... -
Primary Resonance of Dry Friction Oscillator With Fractional Order Proportional Integral Derivative Controller of Velocity Feedback
(The American Society of Mechanical Engineers (ASME), 2016)The classical massonmovingbelt model describing frictioninduced vibration is studied. The primary resonance of dryfriction oscillator with fractionalorder PID (FOPID) controller of velocity feedback is investigated by ... -
Tracking Accuracy Analysis of a Planar Flexible Manipulator With Lubricated Joint and Interval Uncertainty
(The American Society of Mechanical Engineers (ASME), 2016)A method for trajectory tracking accuracy analysis of a twolink flexible manipulator with lubricated revolute joint involving interval uncertainty is presented. In this method, first, fuzzy selftuning proportion integration ... -
Elliptic Motions and Control of Rotors Suspending in Active Magnetic Bearings
(The American Society of Mechanical Engineers (ASME), 2016)The nonlinear dynamics of rotors suspending in the active magnetic bearings (AMBs) with eight pole pairs are investigated. The nonlinear governing equations of two degreeoffreedom (2DOF) are obtained considering the rotor ... -
A Continuous Velocity Based Friction Model for Dynamics and Control With Physically Meaningful Parameters
(The American Society of Mechanical Engineers (ASME), 2016)Friction is an important part of many dynamic systems, and, as a result, a good model of friction is necessary for simulating and controlling these systems. A new friction model, designed primarily for optimal control and ... -
Finite Time Synchronization for High Dimensional Chaotic Systems and Its Application to Secure Communication
(The American Society of Mechanical Engineers (ASME), 2016)The finitetime synchronization for the highdimensional chaotic system is studied. A method is derived from the finitetime stability theory and adaptive control technique. To show the wider applicability of our method, an ... -
On the Global Analysis of a Piecewise Linear System that is excited by a Gaussian White Noise
(The American Society of Mechanical Engineers (ASME), 2016)The global analysis is very important for a nonlinear dynamical system which possesses a chaotic saddle and a nonchaotic attractor, especially for the one that is driven by a noise. For a random dynamical system, within ... -
Dynamics of Flexible Body Negotiating a Curve
(The American Society of Mechanical Engineers (ASME), 2016)When a rigid body negotiates a curve, the centrifugal force takes a simple form which is function of the body mass, forward velocity, and the radius of curvature of the curve. In this simple case of rigid body dynamics, ... -
Improved Self Tuning Fuzzy Proportional–Integral–Derivative Versus Fuzzy Adaptive Proportional–Integral–Derivative for Speed Control of Nonlinear Hybrid Electric Vehicles
(The American Society of Mechanical Engineers (ASME), 2016)The objective of this paper is to identify the suitable advance controller among optimized proportional–integral–derivative (OPID), improved selftuning fuzzyPID (ISTFPID), advanced fuzzy nonadaptive PID (AFNAPID), and ... -
Finite Time Tracker Design for Uncertain Nonlinear Fractional Order Systems
(The American Society of Mechanical Engineers (ASME), 2016)This paper considers the problem of finitetime output tracking for a class of nonautonomous nonlinear fractionalorder (FO) systems in the presence of model uncertainties and external disturbances. The finitetime control ... -
Informative Data for Model Calibration of Locally Nonlinear Structures Based on Multiharmonic Frequency Responses
(The American Society of Mechanical Engineers (ASME), 2016)In industry, linear finite element (FE) models commonly serve as baseline models to represent the global structural dynamics behavior. However, available test data may show evidence of significant nonlinear characteristics. ... -
Dynamics of a Deployable Mesh Reflector of Satellite Antenna: Parallel Computation and Deployment Simulation1
(The American Society of Mechanical Engineers (ASME), 2016)The finiteelement approach of absolute nodal coordinate formulation (ANCF) is a possible way to simulate the deployment dynamics of a largescale mesh reflector of satellite antenna. However, the large number of finite ... -
Chaotic and Hyperchaotic Dynamics of Smart Valves System Subject to a Sudden Contraction
(The American Society of Mechanical Engineers (ASME), 2016)In this paper, we focus on determining the safe operational domain of a coupled actuator–valve configuration. The socalled “smart valves†system has increasingly been used in critical applications and missions including ... -
Lyapunov–Schmidt Reduction for Fractional Differential Systems
(The American Society of Mechanical Engineers (ASME), 2016)Lyapunov–Schmidt reduction is one of the powerful and significant methods to simplify nonlinear ordinary differential systems (ODSs) with standard formulation. In this paper, we extend Lyapunov–Schmidt reduction to ... -
Resonance Oscillation of Third Order Forced van der Pol System With Fractional Order Derivative
(The American Society of Mechanical Engineers (ASME), 2016)This study aims to investigate the harmonic resonance of thirdorder forced van der Pol oscillator with fractionalorder derivative using the asymptotic method. The approximately analytical solution for the system is first ... -
Improved Perturbative Solution of Yaroshevskii's Planetary Entry Equation
(The American Society of Mechanical Engineers (ASME), 2016)An improved approximate analytical solution is developed for Yaroshevskii's classical planetary entry equation for the ballistic entry of a spacecraft into planetary atmospheres at circular speed. Poincarأ©'s method of ... -
Dynamics of a Deployable Mesh Reflector of Satellite Antenna: Form Finding and Modal Analysis
(The American Society of Mechanical Engineers (ASME), 2016)Mesh reflectors with large apertures have been used in many communication satellites. The performance of antenna reflectors crucially depends on the faceting error of the reflective surface, which is approximated by using ... -
A First Model of the Dynamics of the Bacteriophage T4 Injection Machinery
(The American Society of Mechanical Engineers (ASME), 2016)Bacteriophage T4 is one of the most common and complex of the tailed viruses that infect host bacteria using an intriguing contractile tail assembly. Despite extensive progress in resolving the structure of T4, the dynamics ... -
Nonlinear Vibrations of an Electrostatically Actuated Microresonator in an Incompressible Fluid Cavity Based on the Modified Couple Stress Theory
(The American Society of Mechanical Engineers (ASME), 2016)In this paper, the sizedependent resonant behavior of a microcantilever immersed in an incompressible fluid cavity is investigated. The nonclassical modified couple stress theory (MCST) is employed to capture the effects ... -
Jacobi Spectral Galerkin and Iterated Methods for Nonlinear Volterra Integral Equation
(The American Society of Mechanical Engineers (ASME), 2016)In this paper, a Jacobi spectral Galerkin method is developed for nonlinear Volterra integral equations (VIEs) of the second kind. The spectral rate of convergence for the proposed method is established in the Lâˆnorm and ...