Results 11 to 20 of about 3,026 (157)
An efficient design for solving discrete optimal control problem with time-varying multi-delays [PDF]
Iranian Journal of Numerical Analysis and Optimization, 2022 The focus of this article is on the study of discrete optimal control problems (DOCPs) governed by time-varying systems, including time-varying delays in control and state variables.
S.M. Abdolkhaleghzade +2 more
doaj +1 more source
Sampled-Data Consensus of Networked Euler-Lagrange Systems: A Discrete Small-Gain Approach
IEEE Access, 2021 This paper studies the sampled-data consensus of networked Euler-Lagrange systems. The sampled-data feedback causes infinities at sampling instants in the control input due to the differentiation of the feedback by the conventional control law designed ...
Yilin Wang +4 more
doaj +1 more source
Model of System Microgrid in radial Topology using Euler-Lagrange Equation [PDF]
E3S Web of Conferences, 2022 The need of power and equipment that can serve to distribute the electric energy becomes primordial things this period that almost of domains’ specialists work in, and one of this equipment is microgrid system that gain more and more places in not just ...
Nahir Abir, Abelilah Jalid
doaj +1 more source
Robotics, 2022 In the fields of control engineering and robotics, either the Lagrange or Newton–Euler method is generally used to analyze and design systems using equations of motion.
Takashi Kusaka, Takayuki Tanaka
doaj +1 more source
Archives 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
Static group-bipartite consensus in networked robot systems with integral action
International 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
Cooperative Target Tracking by Multiagent Camera Sensor Networks via Gaussian Process
IEEE Access, 2022 In this paper, we present learning-based robust cooperative control for camera sensor networks. The dynamics of each camera agent with the pan and tilt mechanism is modeled by the Euler-Lagrange equation.
Takashi Adachi +2 more
doaj +1 more source
Higher Order Hamiltonian Systems with Generalized Legendre Transformation
Mathematics, 2018 The aim of this paper is to report some recent results regarding second order Lagrangians corresponding to 2nd and 3rd order Euler–Lagrange forms. The associated 3rd order Hamiltonian systems are found.
Dana Smetanová
doaj +1 more source
A Finite-Time Sliding Mode Control Approach for Constrained Euler–Lagrange System
Mathematics, 2023 This paper investigates a general control strategy to track the reference trajectory for the constrained Euler–Lagrange system with model uncertainties and unknown external disturbances.
Guhao Sun, Qingshuang Zeng
doaj +1 more source
Differential-integral Euler–Lagrange equations [PDF]
Iranian Journal of Numerical Analysis and OptimizationWe study the calculus of variations problem in the presence of a system of differential-integral (D-I) equations. In order to identify the necessary optimality conditions for this problem, we derive the so-called D-I Euler–Lagrange equations.
Mohammedd Shehata
doaj +1 more source