Results 11 to 20 of about 25,847 (225)
Haptic Devices Based on Real-Time Dynamic Models of Multibody Systems [PDF]
Sensors, 2021 Multibody modeling of mechanical systems can be applied to various applications. Human-in-the-loop interfaces represent a growing research field, for which increasingly more devices include a dynamic multibody model to emulate the system physics in real ...
Nicolas Docquier +2 more
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Internal dynamics of multibody systems [PDF]
Systems & Control Letters, 2021 We consider nonlinear multibody systems and present a suitable set of coordinates for the internal dynamics which allow to decouple the internal dynamics without the need to compute the Byrnes-Isidori form. Furthermore, we derive sufficient conditions for the system parameters such that the internal dynamics of a class of systems with constant mass ...
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Riccati transfer matrix method for linear multibody systems with closed loops
AIP Advances, 2020 The Riccati transfer matrix method (RTMM) improves the numerical stability of analyzing chain and tree multibody systems with the transfer matrix method for multibody systems.
J. J. Gu, X. T. Rui, J. S. Zhang
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Analysis of servo-constraint problems for underactuated multibody systems [PDF]
Mechanical Sciences, 2013 Underactuated multibody systems have fewer control inputs than degrees of freedom. In trajectory tracking control of such systems an accurate and efficient feedforward control is often necessary.
R. Seifried, W. Blajer
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Numerical Parametric Analysis of PW INKA Pistol [PDF]
Problemy Mechatroniki, 2023 The paper describes the results of the parametric analysis obtained using the multibody systems. Numerical analysis allows checking different variants of the weapon without the need of building a lot of experimental models. As a part of the analysis, the
Przemysław BADUROWICZ, +2 more
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New Insights into a Three-Sub-Step Composite Method and Its Performance on Multibody Systems
Mathematics, 2022 This paper develops a new implicit solution procedure for multibody systems based on a three-sub-step composite method, named TTBIF (trapezoidal–trapezoidal backward interpolation formula).
Yi Ji, Huan Zhang, Yufeng Xing
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International Journal of Mechanical System Dynamics, 2023 The linear multibody system transfer matrix method (LMSTMM) provides a powerful tool for analyzing the vibration characteristics of a mechanical system.
Jinghong Wang +5 more
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Analyzing and Optimizing Multibody Systems [PDF]
Mechanics of Structures and Machines, 1992 Optimization of holonomic as well as non-holonomic multibody systems is presented as a nonlinear programming problem that can be solved with general-purpose optimization codes. The adjoint variable approach is used for calculating design derivatives of a rather general integral type performance measure with respect to design parameters.
Bestle, Dieter, Eberhard, Peter
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Exploiting hybrid parallelism in the kinematic analysis of multibody systems based on group equations [PDF]
, 2017 Computational kinematics is a fundamental tool for the design, simulation, control, optimization and dynamic analysis of multibody systems. The analysis of complex multibody systems and the need for real time solutions requires the development of ...
Bernabé García, Gregorio +6 more
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Wave Energy Harnessing in Shallow Water through Oscillating Bodies
Energies, 2018 This paper deals with wave energy conversion in shallow water, analyzing the performance of two different oscillating-body systems. The first one is a heaving float, which is a system known in the literature.
Marco Negri, Stefano Malavasi
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