Results 31 to 40 of about 4,880,796 (294)

Adaptive polyhedral meshing for approximate dynamic programming in control

open access: yesEngineering Applications of Artificial Intelligence, 2022
[EN] This work proposes a new criterion for adaptive meshing in polyhedral partitions which interpolate a value function in Approximate Dynamic Programming (ADP) in optimal control problems. The criterion adds new points to a simplicial mesh, based on: a user-defined initial condition probability density function which determines `influential¿ regions ...
Antonio Sala 0001, Leopoldo Armesto
openaire   +2 more sources

Versatile and declarative dynamic programming using pair algebras [PDF]

open access: yes, 2005
Steffen P, Giegerich R. Versatile and declarative dynamic programming using pair algebras. BMC Bioinformatics. 2005;6(1): 224.Background: Dynamic programming is a widely used programming technique in bioinformatics. In sharp contrast to the simplicity of
Peter Steffen   +5 more
core   +1 more source

Approximated Adaptive Dynamic Programming Control of Axial-Piston Pump

open access: yesMathematics
This article presents the synthesis, real-time implementation, and experimental validation of an approximated adaptive dynamic programming (AADP) actor–critic controller for precise flow rate regulation of a variable-displacement axial-piston pump ...
Jordan Kralev   +2 more
doaj   +1 more source

Model-free optimal decentralized sliding mode control for modular and reconfigurable robots based on adaptive dynamic programming

open access: yesAdvances in Mechanical Engineering, 2019
In this article, a model-free decentralized sliding mode control method is proposed based on adaptive dynamic programming algorithm to solve the problem of optimal trajectory tracking control of modular and reconfigurable robots.
Bo Dong, Tianjiao An, Fan Zhou, Weibo Yu
doaj   +1 more source

Adaptive Sampling Dual Heuristic Dynamic Programming for Rare Earth Extraction Process

open access: yesIEEE Access, 2019
Event-triggered control is applied to adaptive dynamic programming (ADP) as an effective method to reduce the computational cost, in which sampling only happens when a specific event occurs.
Jun Yi   +4 more
doaj   +1 more source

Early Body Mass Index z‐Score Change and Resolution of Severe Malnutrition in Children With Sickle Cell Anemia in a Low‐Income Setting: A Prospective Single‐Arm Extension Study

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Background Children with sickle cell anemia (SCA) in low‐income settings are at risk of severe malnutrition, but optimal nutritional management has not been established. We evaluated an intensified ready‐to‐use therapeutic food (RUTF) regimen in children with persistent severe malnutrition after initial treatment and assessed whether early ...
Safiya Gambo   +9 more
wiley   +1 more source

Adaptive Dynamic Programming-based Tracking Controls of Multi-Motor Driven Systems

open access: yesTaiyuan Ligong Daxue xuebao
[Purposes] The unknown multi-motor driven load systems are addressed in this paper with game theory and adaptive dynamic programming. [Methods] The neural network (NN) is used to approximate the unknown dynamics. On the basis of the approximated dynamics,
LYU Yongfeng, JIAN Long
doaj   +1 more source

Adaptive signal control using approximate dynamic programming [PDF]

open access: yes, 2009
This paper presents a concise summary of a study on adaptive traffic signal controller for real time operation. The adaptive controller is designed to achieve three operational objectives: first, the controller adopts a dual control principle to achieve ...
Cai, C., Heydecker, B.
core  

Social Functioning Within the First Years After Pediatric Brain Tumor Diagnosis and the Relationship With Family Psychosocial Risk

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Background Survivors of pediatric brain tumors (PBTs) can experience long‐term social difficulties, impacting quality of life. Beyond medical and environmental factors, family psychosocial risk may play a role in social outcomes by shaping the caregiving environment and may provide intervention options.
Renske H. Houben   +4 more
wiley   +1 more source

Developing Programming Skills Using Dynamic Adaptive Gamification in AI-Powered Learning Environments [PDF]

open access: yesInternational Journal of Instructional Technology and Educational Studies
The study aimed to measure the impact of dynamic adaptive Gamification within an artificial intelligence (AI)-driven learning environment on the development of programming skills in Visual Basic, encompassing both cognitive and performance aspects, among
samar nosir
doaj   +1 more source

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