Results 31 to 40 of about 1,188,378 (292)

A Novel Hierarchical Recursive Nonsingular Terminal Sliding Mode Control for Inverted Pendulum

open access: yesActuators, 2023
This paper aims to develop a novel hierarchical recursive nonsingular terminal sliding mode controller (HRNTSMC), which is designed to stabilize the inverted pendulum (IP). In contrast to existing hierarchical sliding mode controllers (HSMC), the HRNTSMC
Hiep Dai Le, Tamara Nestorović
doaj   +1 more source

Control strategies in enhanced stand-alone mini-grid operations for the NESI–an overview

open access: yesFrontiers in Energy Research
Diverse control strategies for enhancing operations of isolated distribution grids are reviewed. Such distribution grids are called mini-grids or micro-grids, depending on their power flow capabilities. Robust control schemes identified in other climates
Adeola Balogun   +7 more
doaj   +1 more source

Hierarchical Synchronization Control Strategy of Active Rear Axle Independent Steering System

open access: yesApplied Sciences, 2020
The synchronization error of the left and right steering-wheel-angles and the disturbances rejection of the synchronization controller are of great significance for the active rear axle independent steering (ARIS) system under complex driving conditions ...
Bin Deng   +4 more
doaj   +1 more source

Bilevel shared control for teleoperators [PDF]

open access: yes, 1992
A shared system is disclosed for robot control including integration of the human and autonomous input modalities for an improved control. Autonomously planned motion trajectories are modified by a teleoperator to track unmodelled target motions, while ...
Hayati, Samad A.   +1 more
core   +1 more source

Dynamics at a switching intersection:hierarchy, isonomy, and multiple-sliding [PDF]

open access: yes, 2014
If a set of ordinary differential equations is discontinuous along some thresh- old, solutions can be found that are continuous, if sometimes multi-valued.
Jeffrey, Mike R
core   +2 more sources

Pediatric Oncology Nursing Competencies in Latin America and the Caribbean: A Scoping Review to Inform Practice, Education, and Research

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Background Nurses are central to cancer care for children and adolescents, yet no comprehensive synthesis has defined essential core competencies for pediatric oncology nursing (PON) practice internationally, particularly in Latin America and the Caribbean (LAC).
Luís Carlos Lopes‐Júnior   +7 more
wiley   +1 more source

Dynamic Energy Management of Hybrid Energy Storage Systems with a Hierarchical Structure

open access: yesEnergies, 2016
In power system control unicontrol with single storage units or centralized control with multiple storage units to meet different level targets is challenging. Considering the charge and discharge characteristics of storage devices, this paper proposes a
Chang Ye   +3 more
doaj   +1 more source

Learning Optimal Control of Synchronization in Networks of Coupled Oscillators using Genetic Programming-based Symbolic Regression

open access: yes, 2017
Networks of coupled dynamical systems provide a powerful way to model systems with enormously complex dynamics, such as the human brain. Control of synchronization in such networked systems has far reaching applications in many domains, including ...
Abel, Markus   +4 more
core   +1 more source

‘They Need to Hear You Say It’: Healthcare Professionals’ Perspectives on Barriers and Enablers to End‐of‐Life Discussions With Adolescents and Young Adults With Cancer

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT End‐of‐life conversations with adolescents and young adults (AYAs) with cancer rarely occur without the guidance of healthcare professionals. As a part of the ‘Difficult Discussions’ study, focused on palliative care and advance care planning discussions with AYAs with cancer, we investigated the factors that healthcare professionals identify ...
Justine Lee   +9 more
wiley   +1 more source

Akka as a tool for modelling and managing a smart grid system

open access: yesJournal of Edge Computing
The article addresses big data processing challenges, fault tolerance, and consumer interaction in a smart grid network management system. It analyses the use of Akka for agent-based modelling of smart grid systems, which enables the creation of ...
Mykola Yaroshynskyi   +4 more
doaj   +1 more source

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