Results 121 to 130 of about 17,744,880 (215)

Port-Hamiltonian based teleoperation of a multi-robot system on periodic trajectories

open access: yes, 2015
In this paper, we exploit port-Hamiltonian systems for building a novel teleoperation architecture for a group of mobile agents that need to track a set of prede_ned trajectories. Using port-Hamiltonian system we can guarantee an intrinsically safe and
FANTUZZI, Cesare   +2 more
core   +1 more source

Geometry of Thermodynamic Processes

open access: yesEntropy, 2018
Since the 1970s, contact geometry has been recognized as an appropriate framework for the geometric formulation of thermodynamic systems, and in particular their state properties.
Arjan van der Schaft, Bernhard Maschke
doaj   +1 more source

Regularization of port-Hamiltonian descriptor systems

open access: yesETNA - Electronic Transactions on Numerical Analysis
We study the regularization problem for port-Hamiltonian descriptor systems by proportional and/or derivative output feedback. Necessary and sufficient conditions are given, which guarantee that there exist output feedbacks such that the closed-loop system is regular, has index at most one, and is still port-Hamiltonian with desired rank properties ...
Chu, Delin, Mehrmann, Volker
openaire   +2 more sources

Simultaneous Power Flow Decouple and Converter Gain Design for Electric Vehicle to Grid System

open access: yesEnergies, 2019
This paper presents a novel idea based on the Port-Hamiltonian and cascade system to control the electric vehicle-to-grid (V2G) system. Based on the proposed method, the relationship between the converter plant gain and the moment of inertia of generator
Liangcheng Cai
doaj   +1 more source

Control of Port-Hamiltonian Systems

open access: yes, 2016
In this chapter, we will exploit the port-Hamiltonian structure for control, going beyond passivity. We will mainly concentrate on the problem of set-point stabilization.
van der Schaft, Arjan; id_orcid   +2 more
core   +1 more source

Nonlinear Disturbance Observer-Based Control for a Class of Port-Controlled Hamiltonian Disturbed Systems

open access: yesIEEE Access, 2018
In this paper, a composite control scheme is presented to asymptotically stabilize a class of port-controlled Hamiltonian systems under nonvanishing disturbances.
Baozeng Fu, Qingzhi Wang, Wei He
doaj   +1 more source

Interconnection of port‐Hamiltonian systems with port‐Hamiltonian neural networks

open access: yesPAMM
AbstractPort‐Hamiltonian neural networks can be used to capture the interactions between small interconnected port‐Hamiltonian systems from data. We now examine different composed models and check how accurate we can train the modified composed systems.
openaire   +1 more source

Port-Hamiltonian control of fully actuated underwater vehicles\ud [PDF]

open access: yes, 2012
This chapter presents a novel control strategy for trajectory tracking of underwater marine vehicles that are designed using port-Hamiltonian theory.
Perez, Tristan   +5 more
core   +2 more sources

Passivity-Based Control with Disturbance Observer of Electromagnetic Formation Flight Spacecraft in the Port-Hamiltonian Framework

open access: yesApplied Sciences
Satellite formation flying technology currently represents a focal point in space mission research. Traditional spacecraft payload performance and lifespan are often constrained by propellant limitations.
Jiaming Wang   +3 more
doaj   +1 more source

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