Results 31 to 40 of about 356,530 (290)

Observer-Based Decentralized Tracking Control with Preview Action for a Class of Nonlinear Interconnected Systems

open access: yesComplexity, 2020
In this paper, for the first time, the observer-based decentralized output tracking control problem with preview action for a class of interconnected nonlinear systems is converted into a regulation problem for N augmented error subsystems composed of ...
Xiao Yu
doaj   +1 more source

Coordinated Damping Control Design for Power System With Multiple Virtual Synchronous Generators Based on Prony Method

open access: yesIEEE Open Access Journal of Power and Energy, 2021
With more renewables integrated into power grids, the systems are being transformed into low inertia power electronic dominated systems. In this situation, the virtual synchronous generator (VSG) control strategy was proposed to deal with insufficient ...
Min Zhao   +4 more
doaj   +1 more source

A brittle star-like robot capable of immediately adapting to unexpected physical damage [PDF]

open access: yesRoyal Society Open Science, 2017
A major challenge in robotic design is enabling robots to immediately adapt to unexpected physical damage. However, conventional robots require considerable time (more than several tens of seconds) for adaptation because the process entails high ...
Takeshi Kano   +5 more
doaj   +1 more source

Decentralized Control for Scalable Quadcopter Formations

open access: yesInternational Journal of Aerospace Engineering, 2016
An innovative framework has been developed for teamwork of two quadcopter formations, each having its specified formation geometry, assigned task, and matching control scheme. Position control for quadcopters in one of the formations has been implemented
Qasim Ali, Sergio Montenegro
doaj   +1 more source

Learning Reactive Power Control Polices in Distribution Networks Using Conditional Value-at-Risk and Artificial Neural Networks

open access: yesJournal of Modern Power Systems and Clean Energy, 2023
Scalable coordination of photovoltaic (PV) inverters, considering the uncertainty in PV and load in distribution networks (DNs), is challenging due to the lack of real-time communications.
Krishna Sandeep Ayyagari   +5 more
doaj   +1 more source

Cooperative Interference Control for Spectrum Sharing in OFDMA Cellular Systems

open access: yes, 2011
This paper studies cooperative schemes for the inter-cell interference control in orthogonal-frequency-divisionmultiple- access (OFDMA) cellular systems.
Da, Bin, Zhang, Rui
core   +1 more source

Fast Desynchronization For Decentralized Multichannel Medium Access Control [PDF]

open access: yes, 2015
Distributed desynchronization algorithms are key to wireless sensor networks as they allow for medium access control in a decentralized manner. In this paper, we view desynchronization primitives as iterative methods that solve optimization problems.
Andreopoulos, Yiannis   +3 more
core   +2 more sources

Spontaneous Gait Transitions of Sprawling Quadruped Locomotion by Sensory-Driven Body–Limb Coordination Mechanisms

open access: yesFrontiers in Neurorobotics, 2021
Deciphering how quadrupeds coordinate their legs and other body parts, such as the trunk, head, and tail (i.e., body–limb coordination), can provide informative insights to improve legged robot mobility.
Shura Suzuki   +4 more
doaj   +1 more source

Decentralized control with input saturation: a first step toward design [PDF]

open access: yes, 2005
This article summarizes important observations about control of decentralized systems with input saturation and provides a few examples that give insight into the structure of such ...
Deliu, Ciprian   +2 more
core   +3 more sources

Developing evidence‐based, cost‐effective P4 cancer medicine for driving innovation in prevention, therapeutics, patient care and reducing healthcare inequalities

open access: yesMolecular Oncology, EarlyView.
The cancer problem is increasing globally with projections up to the year 2050 showing unfavourable outcomes in terms of incidence and cancer‐related deaths. The main challenges are prevention, improved therapeutics resulting in increased cure rates and enhanced health‐related quality of life.
Ulrik Ringborg   +43 more
wiley   +1 more source

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