Results 71 to 80 of about 22,618 (229)

Discrete‐Time Caputo Fractional‐Order Terminal Sliding Mode Control for Uncertain MIMO Systems Using Multi‐Agent Reinforcement Learning With Disturbance Compensation

Vector: The Journal of Engineering, Volume 2027, Issue 1, January/December 2027.
This paper presents a novel data‐driven discrete‐time fractional‐order control framework for uncertain nonlinear MIMO systems by integrating Caputo fractional‐order terminal sliding mode control, multi‐agent reinforcement learning and reinforcement learning‐based disturbance estimation.
Amir Veisi, Hadi Delavari
wiley   +1 more source

Multibody dynamics in advanced education

, 2005
The use of multibody dynamics software in industrial firms is steadily increasing. Engineering curricula often do not include mandatory courses where multibody dynamics is taught. This paper discuss some relevant teaching issues in this specific cultural
Vita, L., PENNESTRI', ETTORE
core   +1 more source

A Novel Explicit Analytical Multibody Approach for the Analysis of Upper Limb Dynamics and Joint Reactions Calculation Considering Muscle Wrapping

Applied Sciences, 2020
The aim of this paper is to present an explicit analytical biomechanical multibody procedure able to be implemented in the solution of the musculoskeletal systems inverse dynamics problems.
Alessandro Ruggiero, Alessandro Sicilia
doaj   +1 more source

Standing on a common ground: a comparison of static stability approaches for pallet loading

International Transactions in Operational Research, Volume 34, Issue 1, Page 501-527, January 2027.
Abstract At the practical level, the static stability constraint is one of the most important constraints in practical pallet loading problems, such as air cargo palletizing. Approaches to modeling static stability, which range from base support and mechanical equilibrium calculations to physical simulation, differ in workflow, focus, and assumptions ...
Philipp G. Mazur, Frederick C. Gamer, António G. Ramos, Detlef Schoder   +3 more
wiley   +1 more source

Washing Machine Dynamic Model to Prevent Tub Collision during Transient State

Sensors, 2020
In horizontal-axis washing machines, the front gasket as well as the damping system are crucial owing to the possible collision of the tub with the housing during the transient period.
Beatriz Sánchez-Tabuenca, Carmen Galé, Juan Lladó, Cristian Albero, Roberto Latre   +4 more
doaj   +1 more source

Reimagining Phase Diagrams and Phase Formation Through Graph Theory

Advanced Computing, Volume 1, Issue 1, December 2026.
Utilization of traditional equilibrium phase landscape limits interpretation of realistic metal processing conditions. Constraints on dimensionality confine nonequilibrium representation to a 2‐dimensional (2D) phase landscape. Utilization of graph theory, grounded in statistical thermodynamics, enables the reconstruction of phase diagrams with ...
Sebastian Zaatini, Robert K. Collins, Andrew Martin, Martin Thuo   +3 more
wiley   +1 more source

Enhancing UAV elevator actuator model using multibody dynamics simulation [PDF]

INCAS Bulletin
This paper proposes an improved actuator system model for UAV elevators using multibody dynamics simulation. The multibody dynamics simulation employs the Simscape Multibody, module in MATLAB coupled with Simulink to model the servo and hinge moment ...
Akhmad Farid WIDODO, Fuad Surastyo PRANOTO, Idris Eko PUTRO, Effendi Dodi ARISANDI   +3 more
doaj   +1 more source

On the Design of Model Predictive Setpoint Controllers for Nonholonomic Multibody Systems

Proceedings in Applied Mathematics and Mechanics, Volume 26, Issue 4, December 2026.
ABSTRACT Systems subject to constraints that are not integrable to position‐level constraints pose significant challenges for setpoint control. In particular, conventional linearization techniques may fail to yield controllable approximations, since certain directions of motion are only accessible through higher‐order interactions of the control inputs.
Mario Rosenfelder, Henrik Ebel, Peter Eberhard   +2 more
wiley   +1 more source

Structural topology optimization of multibody systems [Elektronisk resurs]

, 2016
Flexible multibody dynamics (FMD) has found many applications in control, analysis and design of mechanical systems. FMD together with the theory of structural optimization can be used for designing multibody systems with bodies which are lighter, but ...
Elmqvist, Hilding,, Führer, Claus,, Ghandriz, Toheed,, Lund University.   +3 more
core   +1 more source

HeliCAT-DARTS: A High Fidelity, Closed-Loop Rotorcraft Simulator for Planetary Exploration

Aerospace
HeliCAT-DARTS is a high-fidelity rotorcraft dynamics simulator developed for the design and development of rotorcraft for planetary exploration. While initially developed for the life cycle use of the Ingenuity Mars Helicopter mission, the simulator now ...
Carl Leake, Håvard Grip, Vivian Steyert, Tristan D. Hasseler, Martin Cacan, Abhinandan Jain   +5 more
doaj   +1 more source