Results 11 to 20 of about 16,705 (192)

Generalized positions of the networked Euler-Lagrange systems. [PDF]

open access: yes, 2022
Generalized positions of the networked Euler-Lagrange systems.
Yang Li (7082)   +3 more
core   +5 more sources

Efficiency Improvement of Electro-Mechanical Systems [PDF]

open access: yesMATEC Web of Conferences, 2022
A study was performed to investigate the effect of using Euler-Lagrange optimization decreasing energy demands for given electro-mechanical systems exploiting electric drives, which are typical for industrial and transportation applications e.g.
Oršanský Pavol, Malacká Zuzana
doaj   +1 more source

Smooth, Singularity-Free, Finite-Time Tracking Control for Euler–Lagrange Systems

open access: yesMathematics, 2022
This paper investigates the problem of constrained finite-time tracking control of Euler–Lagrange systems subject to system uncertainties and external disturbances. Firstly, we introduce a nonsingular, fast, constrained terminal sliding manifold (NFCTSM)
Nguyen Xuan-Mung, Mehdi Golestani
doaj   +1 more source

Distributed Optimization for Aggregative Games Based on Euler-Lagrange Systems With Large Delay Constraints

open access: yesIEEE Access, 2020
This article investigates an aggregative game based on Euler-Lagrange systems subject to time-varying communication delays. First, a distributed algorithm is put forward to try to find the Nash equilibrium by the deliberated group of Euler-Lagrange ...
Long Zhang, Ge Guo
doaj   +1 more source

Connecting Euler and Lagrange systems as nonlocally related systems of dynamical nonlinear elasticity

open access: yesArchives of Mechanics, 2011
Nonlocally related systems for the Euler and Lagrange systems of two-dimensional dynamical nonlinear elasticity are constructed. Using the continuity equation, i.e., conservation of mass of the Euler system to represent the density and Eulerian velocity ...
G. Bluman, J.F. Ganghoffer
doaj   +1 more source

On the variational principle in the unfolded dynamics

open access: yesPhysics Letters B, 2022
The interplay between off-shell and on-shell unfolded systems is analyzed. The formulation of invariant constraints that put an off-shell system on shell is developed by adding new variables and derivation in the target space, that extends the original Q-
A.A. Tarusov, M.A. Vasiliev
doaj   +1 more source

An electrical interpretation of mechanical systems via the pseudo-inductor in the Brayton-Moser equations [PDF]

open access: yes, 2005
In this paper an analogy between mechanical and electrical systems is presented, where, in contrast to the traditional analogy, position dependence of the mass inertia matrix is allowed. In order to interpret the mechanical system in an electrical manner,
Rinaldis, Alessandro de,   +3 more
core   +1 more source

Consensus of multiple Euler-Lagrange systems using one Euler-Lagrange System’s velocity measurements [PDF]

open access: yes, 2017
© 2016, Institute of Control, Robotics and Systems and The Korean Institute of Electrical Engineers and Springer-Verlag Berlin Heidelberg. This brief paper studies the stationary consensus of multiple Euler-Lagrange systems with nonlinear protocols.
Yu, L, Zhang, D, Ji, J, Cheng, S
core   +1 more source

Static group-bipartite consensus in networked robot systems with integral action

open access: yesInternational Journal of Advanced Robotic Systems, 2023
With the increasing complexity of modern industry, the traditional single-target control of swarm robots can no longer meet application requirements. Hence, this article addresses compound task control for swarm robot systems, where the control aim and ...
Zhaoyan Wang   +6 more
doaj   +1 more source

Fractional variational problems with the Riesz-Caputo derivative [PDF]

open access: yes, 2012
In this paper we investigate optimality conditions for fractional variational problems, with a Lagrangian depending on the Riesz-Caputo derivative. First we prove a generalized Euler-Lagrange equation for the case when the interval of integration of the ...
Almeida, R.   +2 more
core   +2 more sources

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