Topics: Matlab , Multibody systems , Simulation , Sensitivity analysis , Dynamic modeling , Equations of motion , Kinematics , Manipulators , Modeling , Systems analysis

A Two-Stage Extension of the Generalized-α Method for Constrained Systems in Mechanics

Laurent O. Jay, Brice Ch. Merwine, Hiroyuki Sugiyama, Hiroki Yamashita

IDETC-CIE 2020; V002T02A006doi:https://doi.org/10.1115/DETC2020-22385

Abstract

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Building Block Based Topology Synthesis Algorithm to Optimize the Natural Frequency in Large Stroke Flexure Mechanisms

Mathijs E. Fix, Dannis M. Brouwer, Ronald G. K. M. Aarts

IDETC-CIE 2020; V002T02A007doi:https://doi.org/10.1115/DETC2020-22393

Abstract

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Topics: Algorithms , Blocks (Building materials) , Flexure mechanisms , Topology , Bending (Stress) , Design , Compliant mechanisms , Deflection , Dimensions , Hinges

Deep Learning of (Periodic) Minimal Coordinates for Multibody Simulations

Andrea Angeli, Frank Naets, Wim Desmet

IDETC-CIE 2020; V002T02A008doi:https://doi.org/10.1115/DETC2020-22529

Abstract

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Topics: Simulation , Artificial neural networks , Differential algebraic equations , Differential equations , Dynamics (Mechanics) , Manifolds , Multibody dynamics

Mechanical System Modelling Using Physics-Based and Data-Based Subsystems

Siamak Arbatani, József Kövecses

IDETC-CIE 2020; V002T02A009doi:https://doi.org/10.1115/DETC2020-22566

Abstract

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Topics: Modeling , Physics , Artificial neural networks , Engineering simulation , Simulation

A Jupyter Notebook Environment for Multibody Dynamics

Aaron Gaut, Jonathan Cameron, Abhinandan Jain

IDETC-CIE 2020; V002T02A010doi:https://doi.org/10.1115/DETC2020-22572

Abstract

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Topics: Laptop computers , Multibody dynamics , Computer software , Simulation , Aerospace industry , Dynamics (Mechanics) , Engineering systems and industry applications , Modeling , Robotic vehicles , Visualization

Data Driven Model Identification for a Chaotic Pendulum With Variable Interaction Potential

Melih C. Yesilli, Firas A. Khasawneh

IDETC-CIE 2020; V002T02A011doi:https://doi.org/10.1115/DETC2020-22597

Abstract

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Topics: Pendulums , Computer simulation , Data mining , Design , Nonlinear dynamics , Simulation results , Time series

Contact and Interface Dynamics

Smooth/Non-Smooth Multibody Co-Simulation of a Particle Damper

Runsen Zhang, Huimin Zhang, Andrea Zanoni, Alessandro Tasora, Pierangelo Masarati

IDETC-CIE 2020; V002T02A012doi:https://doi.org/10.1115/DETC2020-22258

Abstract

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Topics: Dampers , Particulate matter , Simulation , Stability , Displacement , Multibody systems

Flexible Multibody Dynamics

Finite Element Models for Flexible Cosserat Solids

Olivier A. Bauchau, Minghe Shan

IDETC-CIE 2020; V002T02A013doi:https://doi.org/10.1115/DETC2020-22134

Abstract

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Topics: Finite element model , Solids , Finite element methods , Manifolds , Computation , Displacement , Elasticity , Equations of motion , Interpolation , Modeling

Modal Reduction Procedures for Flexible Multibody System Applications

Matteo Scapolan, Minghe Shan, Olivier A. Bauchau

IDETC-CIE 2020; V002T02A014doi:https://doi.org/10.1115/DETC2020-22149

Abstract

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Topics: Multibody systems , Deformation , Kinematics , Modeling , Plates (structures) , Simulation , Structural elements (Construction)

A Non-Prismatic Beam Element for the Optimization of Flexure Mechanisms

Koen Dwarshuis, Ronald Aarts, Marcel Ellenbroek, Dannis Brouwer

IDETC-CIE 2020; V002T02A015doi:https://doi.org/10.1115/DETC2020-22242

Abstract

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Topics: Flexure mechanisms , Optimization , Bending (Stress) , Springs , Stiffness , Compliant mechanisms , Computational mechanics , Design , Finite element analysis , Modeling

Compliant Interface in Component Mode Synthesis

Pierangelo Masarati, Fanny Darbas, Israël Wander

IDETC-CIE 2020; V002T02A016doi:https://doi.org/10.1115/DETC2020-22255

Abstract

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Topics: Structural elements (Construction)

Consistent and Inertia-Shape-Integral-Free Invariants of the Floating Frame of Reference Formulation

Andreas Zwölfer, Johannes Gerstmayr

IDETC-CIE 2020; V002T02A017doi:https://doi.org/10.1115/DETC2020-22293

Abstract

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Topics: Inertia (Mechanics) , Shapes , Approximation , Equations of motion , Computer software , Computers , Continuum mechanics

Variational Principles for Non-Material Systems Within an Arbitrary Lagrangian Eulerian Description of Motion

Giuseppe Pennisi, Olivier Bauchau

IDETC-CIE 2020; V002T02A018doi:https://doi.org/10.1115/DETC2020-22494

Abstract

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Topics: Cables , D'Alembert's principle , Dynamics (Mechanics) , Finite element analysis , Flow (Dynamics) , Hamilton's principle , String , Variational principles

Modeling Considerations for Testing Full-Scale Offshore Wind Turbine Nacelles With Hardware-in-the-Loop

Kirk Heinold, Meghashyam Panyam, Amin Bibo

IDETC-CIE 2020; V002T02A019doi:https://doi.org/10.1115/DETC2020-22514

Abstract

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Topics: Hardware , Modeling , Offshore wind turbines , Testing , Boundary-value problems , Control equipment , Dynamics (Mechanics) , Mechanical drives , Rotors , Simulation

Modeling, Simulation, and Validation of Vehicle Dynamics

Controller Design and Road-Friendly Suspension Optimization: Half Vehicle Model

Vikas Prasad, P. Seshu, Dnyanesh N. Pawaskar

IDETC-CIE 2020; V002T02A020doi:https://doi.org/10.1115/DETC2020-22051

Abstract

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Topics: Control equipment , Design , Optimization , Roads , Vehicles , Suspension systems , Damage , Dampers , Genetic algorithms

Numerical Procedure for Non-Hertzian Wheel-Rail Contact Model Integrated in Quasi-Steady Railway Vehicle Motion Solver

Takayuki Tanaka, Hiroyuki Sugiyama

IDETC-CIE 2020; V002T02A021doi:https://doi.org/10.1115/DETC2020-22066

Abstract

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Topics: Rails , Railway vehicles , Wheels , Engineering simulation , Simulation , Shapes , Vehicle dynamics , Computation , Deflection , Pressure

Multiscale Off-Road Mobility Simulation With Computational Load Balancing for Lower-Scale Discrete-Element Models

Guanchu Chen, Hiroki Yamashita, Yeefeng Ruan, Paramsothy Jayakumar, Hiroyuki Sugiyama

IDETC-CIE 2020; V002T02A022doi:https://doi.org/10.1115/DETC2020-22195

Abstract

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Topics: Mechanical admittance , Roads , Simulation , Stress , Algorithms , Finite element analysis , Modeling , Physics , Soil , Vehicles

Numerical and Experimental Bifurcation Analysis of Trailers

Hanna Zs. Horvath, Denes Takacs

IDETC-CIE 2020; V002T02A023doi:https://doi.org/10.1115/DETC2020-22461

Abstract

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Topics: Bifurcation , Stability , Vibration , Computer simulation , Engineering simulation , Nonlinear vibration , Simulation , Tires

Finite Element Model for Prediction of Ground Vehicle Mobility Over Vegetation Covered Terrains

Tamer Wasfy, Hatem Wasfy, Paramsothy Jayakumar, Srinivas Sanikommu

IDETC-CIE 2020; V002T02A024doi:https://doi.org/10.1115/DETC2020-22764

Abstract

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Topics: Finite element model , Mechanical admittance , Vehicles , Finite element analysis , Aerodynamics , Fluid-dynamic forces , Friction , Fuel consumption , Multibody dynamics , Shear (Mechanics)

Motion Planning, Dynamics, and Control

Modified Model-Free Adaptive Predictive Control Applied to Vibration Reduction of Mechanical Flexible Systems

Hoang Anh Pham, Dirk Söffker

IDETC-CIE 2020; V002T02A025doi:https://doi.org/10.1115/DETC2020-22033

Abstract

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Topics: Flexible systems , Predictive control , Vibration , Algorithms , Control equipment , Cranes , Control engineering , Control theory , Dynamic models , Linearization techniques

A Sliding-Mode Control Algorithm to Enhance In-Hand Motion Capabilities

Rajesh Kumar, Joyjit Mukherjee, Sudipto Mukherjee

IDETC-CIE 2020; V002T02A026doi:https://doi.org/10.1115/DETC2020-22251

Abstract

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Topics: Control algorithms , Structural mechanics , Shapes , Robotics , Algorithms , Design , Optimization , Sliding mode control , Stiffness

Comparison of Parallel Elastic and Series Elastic Configurations of Vertical Hopping Spring Mass Model Controlled With Virtual Tuning of Damping

Sinan Sahin Candan, Uluc Saranli, Yigit Yazicioglu

IDETC-CIE 2020; V002T02A027doi:https://doi.org/10.1115/DETC2020-22517

Abstract

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Topics: Damping , Springs , Seas , Energy efficiency , Control equipment , Topology , Design , Errors , Legged locomotion , Motors

Recursive Newton-Euler Dynamics and Sensitivity Analysis for Robot Manipulator With Revolute Joints

Shuvrodeb Barman, Yujiang Xiang

IDETC-CIE 2020; V002T02A028doi:https://doi.org/10.1115/DETC2020-22646

Abstract

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Topics: Dynamics (Mechanics) , Manipulators , Optimization , Rotation , Sensitivity analysis , Trajectories (Physics) , Path planning , Torque

Swarms of Aquatic Unmanned Surface Vehicles (USV), a Review From Simulation to Field Implementation

Jamal Ansary, Jacob O’Donnell, Nashiyat Fyza, Brian Trease

IDETC-CIE 2020; V002T02A029doi:https://doi.org/10.1115/DETC2020-22702

Abstract

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Topics: Simulation , Vehicles , Robotics , Algorithms , Path planning , Robots

Adaptive Neural Network Based Predictive Control of Nonlinear Systems With Slow Dynamics

Mark Spiller, Fateme Bakhshande, Dirk Söffker

IDETC-CIE 2020; V002T02A029adoi:https://doi.org/10.1115/DETC2020-22358

Abstract

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Topics: Artificial neural networks , Dynamics (Mechanics) , Nonlinear systems , Predictive control

Nonlinear and Computational Dynamics Aspects in Biomechanics

Towards Data-Driven Modeling of Pathological Tremors

Jiamin Wang, Sunit K. Gupta, Oumar Barry

IDETC-CIE 2020; V002T02A030doi:https://doi.org/10.1115/DETC2020-22147

Abstract

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Topics: Modeling , Nonlinear dynamics , Artificial neural networks , Diseases , Dynamics (Mechanics) , Essential tremors , Nervous system

Invariant Manifolds in Human Joint Angle Analysis During Walking Gait

Sandesh G. Bhat, Thomas G. Sugar, Sangram Redkar

IDETC-CIE 2020; V002T02A031doi:https://doi.org/10.1115/DETC2020-22241

Abstract

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Topics: Dynamics (Mechanics) , Manifolds , Algorithms , Dynamic systems , Kinematics , Phase space , Biomechanics , Degrees of freedom , Delays , Linear systems

Effects of Flight Controls and Cockpit Layout Design in Rotorcraft-Pilot Couplings: A Computational Approach

Alessandro Cocco, Andrea Zanoni, Vincenzo Muscarello, Pierangelo Masarati

IDETC-CIE 2020; V002T02A032doi:https://doi.org/10.1115/DETC2020-22304

Abstract

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Topics: Couplings , Design , Flight , Biomechanics , Engineering simulation , Simulation , Springs , Vibration

Estimation of Reaction Time During Human Balancing on Rolling Balance Board Based on Mechanical Models

Csenge A. Molnar, Tamas Insperger

IDETC-CIE 2020; V002T02A033doi:https://doi.org/10.1115/DETC2020-22407

Abstract

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Topics: Delays , Feedback , Geometry , Nervous system , Pendulums , Signals , Stability , Wheels

Modelling Stick Balancing by Applying Switching-Type Control

Dalma J. Nagy, László Bencsik, Tamás Insperger

IDETC-CIE 2020; V002T02A034doi:https://doi.org/10.1115/DETC2020-22419

Abstract

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Topics: Brain , Control equipment , Delays , Feedback , Modeling , Numerical analysis , Uncertainty

Nonlinear Dynamics of Smart Structures and Systems

Dynamic Morphing of Elastic Plates via Principal Parametric Resonance

Andrea Arena, Walter Lacarbonara

IDETC-CIE 2020; V002T02A035doi:https://doi.org/10.1115/DETC2020-22470

Abstract

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Topics: Elastic plates , Resonance , Wire , Bifurcation , Nonlinear equations , Stress

Nonlinear Dynamic Response of an Isolation System With Negative Stiffness and Shape Memory-Based Damping

Andrea Salvatore, Biagio Carboni, Walter Lacarbonara

IDETC-CIE 2020; V002T02A036doi:https://doi.org/10.1115/DETC2020-22541

Abstract

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Topics: Damping , Dynamic response , Shapes , Stiffness

Nonlinear Dynamics of Structures

Insight Into the Non Periodic Motion of the Knife Follower With a Polydyne Cam Mechanism

Louay S. Yousuf, Yaakob K. H. Dabool

IDETC-CIE 2020; V002T02A037doi:https://doi.org/10.1115/DETC2020-22018

Abstract

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Topics: Algorithms , Chaos , Computer simulation , Computer software , Cycles , Dimensions , Emission spectroscopy , Fast Fourier transforms , Impulse (Physics) , Momentum

On Periodic Motions in a Periodically Driven van der Pol-Duffing Oscillator

Yeyin Xu, Albert C. J. Luo

IDETC-CIE 2020; V002T02A038doi:https://doi.org/10.1115/DETC2020-22036

Abstract

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Topics: Bifurcation , Computer simulation , Eigenvalues , Hardening , Stability

Period-3 Motions in a Parametrically Exited Inverted Pendulum

Albert C. J. Luo, Chuan Guo

IDETC-CIE 2020; V002T02A039doi:https://doi.org/10.1115/DETC2020-22176

Abstract

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Topics: Pendulums , Bifurcation , Computer simulation , Eigenvalues , Stability

On the Dynamics of a Quadratic-Oscillator-Based, Infinite-Equilibrium System

Siyuan Xing, Albert C. J. Luo, Jianzhe Huang

IDETC-CIE 2020; V002T02A040doi:https://doi.org/10.1115/DETC2020-22233

Abstract

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Topics: Dynamics (Mechanics) , Equilibrium (Physics) , Computer simulation , Control equipment , Design , Dynamic systems , Nonlinear systems

A Heterogeneous Model for Gait Analysis of the Lower-Limb and the Prosthesis Coupled System

Yang Lv, Hongbin Fang, Jian Xu, Qining Wang, Xiaoxu Zhang

IDETC-CIE 2020; V002T02A041doi:https://doi.org/10.1115/DETC2020-22392

Abstract

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Topics: Gait analysis , Generators , Prostheses

Unification of Poincaré and Floquet Theory for Time Periodic Systems

Susheelkumar C. Subramanian, Sangram Redkar

IDETC-CIE 2020; V002T02A042doi:https://doi.org/10.1115/DETC2020-22524

Abstract

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Topics: Damping , Nonlinear dynamics , Numerical analysis , Stability

Experimental Study of Mullins Effect in Natural Rubber for Different Stretch Conditions

Elli Gkouti, Burak Yenigun, Krystof Jankowski, Aleksander Czekanski

IDETC-CIE 2020; V002T02A043doi:https://doi.org/10.1115/DETC2020-22565

Abstract

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Topics: Elastomers , Natural rubber , Relaxation (Physics) , Stress , Cycles , Rubber , Tension

Period-1 to Period-2 Motions in a Discontinuous Oscillator

Siyu Guo, Albert C. J. Luo

IDETC-CIE 2020; V002T02A044doi:https://doi.org/10.1115/DETC2020-22712

Abstract

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Topics: Bifurcation , Design , Dynamic systems , Springs , Stability , Stiffness , Switches

Vibration Suppression of a Harmonically Forced Oscillator Using a Passive Nonlinear Vibration Absorber

Bo Yu

IDETC-CIE 2020; V002T02A045doi:https://doi.org/10.1115/DETC2020-22715

Abstract

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Topics: Bifurcation , Nonlinear vibration , Vibration suppression , Computer simulation , Eigenvalues , Resonance , Stability , Vibration

Optimization, Sensitivity Analysis, and Uncertainty Quantification in Dynamic Systems

Error Quantification in Dynamic Applications of Weakly Nonlinear Transducers

Lautaro Cilenti, Akobuije Chijioke, Nicholas Vlajic, Balakumar Balachandran

IDETC-CIE 2020; V002T02A046doi:https://doi.org/10.1115/DETC2020-22137

Abstract

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Topics: Errors , Transducers , Calibration , Degrees of freedom , Dynamics (Mechanics) , Excitation , Linear systems , Time series , Transients (Dynamics)