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Keywords: multibody dynamics
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Proceedings Papers

Proc. ASME. DETC97, Volume 1A: 16th Biennial Conference on Mechanical Vibration and Noise, V01AT06A024, September 14–17, 1997
Paper No: DETC97/VIB-4218
...Abstract Abstract This paper proposes a formulation and parallel algorithm for the computation of all joint reaction forces in the recursive multibody dynamics. First, the Lagrange Multipliers associated with cut joints in each decoupled loop of a mechanical system are recovered. Then the joint...
Proceedings Papers

Proc. ASME. DETC97, Volume 1A: 16th Biennial Conference on Mechanical Vibration and Noise, V01AT06A027, September 14–17, 1997
Paper No: DETC97/VIB-4214
... have a significant effect on the transient response of multi-armed robots subjected to impact loading. terrestrial robots impact loading multibody dynamics large reference rotations finite deformations Proceedings of DETC 97 1997 ASME Design Engineering Technical Conferences September 14...
Proceedings Papers

Proc. ASME. DETC97, Volume 1A: 16th Biennial Conference on Mechanical Vibration and Noise, V01AT06A019, September 14–17, 1997
Paper No: DETC97/VIB-4226
.... The procedure can produce a theoretical and time optimal O (log 2 N) performance on computational throughput with a processor optimal O(N) processors on a MDMD distributed architecture processing system. multibody dynamics parallel computing O(log 2 _N) hybrid direct/iterative method...
Proceedings Papers

Proc. ASME. DETC99, Volume 7A: 17th Biennial Conference on Mechanical Vibration and Noise, 235-241, September 12–16, 1999
Paper No: DETC99/VIB-8237
...Proceedings of the 1999 ASME Design Engineering Technical Conferences September 12-15, 1999, Las Vegas, Nevada DETC99/VIB-8237 ODE METHODS FOR SOLVING THE MULTIBODY DYNAMICS WITH CONSTRAINTS Koichi KOGANEZAWA and Kazuomi KANEKO Dep. of Mechanical Engineering, Tokai University, 1117 Kitakananie...
Proceedings Papers

Proc. ASME. DETC99, Volume 7A: 17th Biennial Conference on Mechanical Vibration and Noise, 447-454, September 12–16, 1999
Paper No: DETC99/VIB-8234
... the nonlinear seismic response of the container crane including the uplifting and derailment behavior of the wheel that is obtained by results of the large scale model shaking tests. Keywords: Contact Problem, Multibody Dynamics, Flexible Structure, Seismic Response, Nonlinear Dynamics are INTRODUCTION...
Proceedings Papers

Proc. ASME. IDETC-CIE2001, Volume 6A: 18th Biennial Conference on Mechanical Vibration and Noise, 531-539, September 9–12, 2001
Paper No: DETC2001/VIB-21363
... to be a small, thin area. It is shown that the basin of attraction is not directly related to the stability of the cyclic motion. Multibody dynamics passive dynamic walking walking robots bipeds ballistic walking basin of attraction Proceedings of DETC'01 ASME 2001 Design Engineering Technical...
Proceedings Papers

Proc. ASME. IDETC-CIE2001, Volume 6A: 18th Biennial Conference on Mechanical Vibration and Noise, 159-165, September 9–12, 2001
Paper No: DETC2001/VIB-21317
... of the structure reappeared. multibody dynamics modeling motion and vibration flexible vehicle Proceedings of DETC'01 ASME 2001 Design Engineering Technical Conference and Computers and Information in Engineering Conference Pittsburgh, PA, September 9-12, 2001 DETC2001/VIB-21317 A PROPOSAL OF ADVANCED...
Proceedings Papers

Proc. ASME. IDETC-CIE2001, Volume 6A: 18th Biennial Conference on Mechanical Vibration and Noise, 265-272, September 9–12, 2001
Paper No: DETC2001/VIB-21331
... force after slip, slip does not always stop. Formulation rolling contact multibody dynamics constraint Proceedings of DETC'01 ASME 2001 Design Engineering Technical Conference and Computers and Information in Engineering Conference Pittsburgh, PA, September 9-12, 2001 DETC2001/VIB-21331...
Proceedings Papers

Proc. ASME. IDETC-CIE2001, Volume 6A: 18th Biennial Conference on Mechanical Vibration and Noise, 303-309, September 9–12, 2001
Paper No: DETC2001/VIB-21335
.... Sensitivity Analysis Multibody Dynamics Recursive Formulation Proceedings of DETC'01 ASME 2001 Design Engineering Technical Conference and Computers and Information in Engineering Conference Pittsburgh, PA, September 9-12, 2001 DETC2001/VIB-21335 EFFICIENT DIRECT DIFFERENTIATION SENSITIVITY ANALYSIS...
Proceedings Papers

Proc. ASME. IDETC-CIE2001, Volume 6A: 18th Biennial Conference on Mechanical Vibration and Noise, 407-415, September 9–12, 2001
Paper No: DETC2001/VIB-21347
... step on a standard PC. multibody dynamics biomechanics inverse dynamic simulation optimization muscle forces Proceedings of DETC'01 ASME 2001 Design Engineering Technical Conference and Computers and Information in Engineering Conference Pittsburgh, PA, September 9-12, 2001 DETC2001/VIB...
Proceedings Papers

Proc. ASME. IDETC-CIE2001, Volume 6A: 18th Biennial Conference on Mechanical Vibration and Noise, 477-483, September 9–12, 2001
Paper No: DETC2001/VIB-21356
...Abstract Abstract The dynamic behavior of the flexible beam, which is pulled into the slit of the elastic wall with a constant velocity, is discussed with multibody dynamics formulation and experiments. The vibration of the free tip of a flexible beam increases rapidly as pulling into the slit...
Proceedings Papers

Proc. ASME. IDETC-CIE2020, Volume 9: 40th Computers and Information in Engineering Conference (CIE), V009T09A030, August 17–19, 2020
Paper No: DETC2020-22312
...Abstract Abstract Over the last decades, the use of multibody dynamics in biomechanics research has grown considerably and holds significant promises for the health and biomedical industries. Nowadays, it allows estimating internal data of the body that would be impractical or impossible...
Proceedings Papers

Proc. ASME. IDETC-CIE2019, Volume 3: 21st International Conference on Advanced Vehicle Technologies; 16th International Conference on Design Education, V003T01A043, August 18–21, 2019
Paper No: DETC2019-97746
...NUMERICAL CO-SIMULATION OF DRAG TORQUE IN THE GEARBOX COMBINED MULTIBODY DYNAMICS WITH MOVING PARTICLE SEMI-IMPLICIT METHOD Lifu Zhang Tongji University Shanghai 201804, China Guangqiang Wu* , Lijuan Ju* Tongji University Shanghai 201804, China * Corresponding author ABSTRACT In the gearbox...
Proceedings Papers

Proc. ASME. IDETC-CIE2013, Volume 7A: 9th International Conference on Multibody Systems, Nonlinear Dynamics, and Control, V07AT10A045, August 4–7, 2013
Paper No: DETC2013-12595
... of mechanical systems involving contact events at low or moderate impact velocities. Keywords: Revolute clearance joints, computational approach, experimental approach, contact forces, multibody dynamics INTRODUCTION The problem of modeling joints with clearance in the context of multibody dynamics has been...
Proceedings Papers

Proc. ASME. IDETC-CIE2013, Volume 7A: 9th International Conference on Multibody Systems, Nonlinear Dynamics, and Control, V07AT10A028, August 4–7, 2013
Paper No: DETC2013-12591
... 1 Copyright © 2013 by ASME Comparison of different methods to control constraints violation in forward multibody dynamics Paulo Flores CT2M/Departamento de Engenharia Mecânica Universidade do Minho, Campus de Azurém 4800-058 Guimarães Portugal E-mail: pflores@dem.uminho.pt Parviz E. Nikravesh...
Proceedings Papers

Proc. ASME. IDETC-CIE2012, Volume 6: 1st Biennial International Conference on Dynamics for Design; 14th International Conference on Advanced Vehicle Technologies, 31-37, August 12–15, 2012
Paper No: DETC2012-70393
... for multibody dynamic simulations. In this process, the fundamental characteristics of the purely elastic and the dissipative contact force models are analyzed, namely the models which have been developed based on the Hertz contact law. In particular, the different models are compared in this study for a simple...
Proceedings Papers

Proc. ASME. IDETC-CIE2011, Volume 8: 11th International Power Transmission and Gearing Conference; 13th International Conference on Advanced Vehicle and Tire Technologies, 895-901, August 28–31, 2011
Paper No: DETC2011-48233
... Dynamics Laboratory Mechanical Engineering Virginia Tech Blacksburg, VA 24061 Dennis Hong Robotics and Mechanisms Laboratory Mechanical Engineering Virginia Tech Blacksburg, VA 24061 Keywords: Motion Planning, Trajectory Planning, Optimization, Nonlinear Programming, Multibody Dynamics, Uncertainty...
Proceedings Papers

Proc. ASME. IDETC-CIE2011, Volume 4: 8th International Conference on Multibody Systems, Nonlinear Dynamics, and Control, Parts A and B, 13-22, August 28–31, 2011
Paper No: DETC2011-47224
... assumptions and procedures adopted. The effects of single versus multiple clearance joints are discussed. Multiple clearance joints multibody dynamics 1 Copyright © 2011 by ASME Proceedings of IDETC/CIE 2011 ASME 2011 International Design Engineering Technical Conferences and Computers...
Proceedings Papers

Proc. ASME. IDETC-CIE2011, Volume 4: 8th International Conference on Multibody Systems, Nonlinear Dynamics, and Control, Parts A and B, 355-360, August 28–31, 2011
Paper No: DETC2011-48229
... 13 06 2012 This work presents a novel nonlinear programming based motion planning framework that treats uncertain fully-actuated dynamical systems described by ordinary differential equations. Uncertainty in multibody dynamical systems comes from various sources, such as: system...
Proceedings Papers

Proc. ASME. IDETC-CIE2011, Volume 4: 8th International Conference on Multibody Systems, Nonlinear Dynamics, and Control, Parts A and B, 147-156, August 28–31, 2011
Paper No: DETC2011-47081
... 13 06 2012 The main purpose of this work is to present a general and comprehensive approach to automatically adjust the time step for the contact and non contact periods in multibody dynamics. The basic idea of the described methodology is to ensure that the first impact within...