Results 81 to 90 of about 120,599 (240)

Sequential Synthesis of Distributed Controllers for Cascade Interconnected Systems

open access: yes, 2019
We consider the problem of designing distributed controllers to ensure passivity of a large-scale interconnection of linear subsystems connected in a cascade topology.
Agarwal, Etika   +3 more
core   +1 more source

Network Representation and Passivity of Delayed Teleoperation Systems [PDF]

open access: yes, 2011
The paper proposes a general network based analysis and design guidelines for teleoperation systems. The electrical domain is appealing because it enjoys proficient analysis and design tools and allows a one step higher abstraction element, the ...
Artigas, Jordi   +3 more
core  

Study and Implementation of the Passive-Based Control Law for the Boost Inverter

open access: yesEletrônica de Potência, 2005
The passivity-based control has been proposed to control different non-linear systems, but practical implementation aspects have not been discussed on most of them. One of those systems is the buck inverter.
Nimrod Vázquez   +4 more
doaj   +1 more source

Passivity based control of irreversible port Hamiltonian Systems.

open access: yes, 2013
International audienceThe frameworks of thermodynamic availability function and irreversible port Hamiltonian systems are used to derive passivity based control strategies for irreversible thermodynamic systems.
Le Gorrec, Yann   +2 more
core   +1 more source

Active damping of a DC network with a constant power load: an adaptive passivity-based control approach [PDF]

open access: yes, 2018
This paper proposes a nonlinear, adaptive controller to increase the stability margin of a direct-current (DC) small-scale electrical network containing a constant power load, whose value is unknown.
Arocas Pérez, José   +4 more
core  

Enhanced MMC-HVDC Power Control via Adaptive VSG-PBC in Weak Grid Environments

open access: yesEnergies
This paper addresses the challenge of poor dynamic performance in Modular Multilevel Converter-based High-Voltage Direct Current (MMC-HVDC) systems within weak power grids when conventional control strategies are applied. To enhance system performance, a
Yan Xia   +5 more
doaj   +1 more source

Bidirectional Dual-Input Single-Output DC-DC Converter Based on Passivity Control Strategy

open access: yesIEEE Open Journal of Power Electronics
The increasing popularity of Electric Vehicles (EVs) can be attributed to recent advancements in highly efficient power conversion technology, as well as a desire to reduce reliance on fossil fuels. As a result, bidirectional DC-DC converters have gained
Mohsen Abdolahi   +4 more
doaj   +1 more source

Memory-based passive control design for complex networked fuzzy delta operator systems

open access: yesAdvances in Mechanical Engineering, 2017
This article investigates the memory-based state-feedback control with strict passivity performance for nonlinear systems in delta domain. Takagi–Sugeno fuzzy model of delta operator form is adopted as an approximator of the investigated nonlinear plant ...
Yue Zhao, Fei Yan, Yi Shen
doaj   +1 more source

Controller parameter optimization of LCL-type grid-connected inverters for passivity margin enhancement

open access: yesInternational Journal of Electrical Power & Energy Systems
The conventional passivity-based controller design of LCL-type grid-connected inverters can ensure the stability of the inverter-grid system, but cannot guarantee sufficient stability margin.
Linguo Liu   +4 more
doaj   +1 more source

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