Results 31 to 40 of about 30,951 (136)

Applying Community-based System Dynamics to promote child health equity: the case of healthy and fit kids in Milwaukee, WI

Frontiers in Public Health
BackgroundChild health equity is influenced by complex systemic factors, including structural racism, socioeconomic disparities, and access to resources.
Yvonne D. Greer, Yvonne D. Greer, Debra Nevels, Debra Nevels, Amy Meinen, Amy L. Korth, Travis R. Moore, Julia Appel, Kelsey Werner, Larissa Calancie, Andre Lee Ellis, Niky Espy, Shantel Hendricks, Tanya Johnson, Vanessa D. Johnson, Danielle Nabak, Viola Rembert, Christopher Simenz, Nicole Weeks, Angelia Wilks-Tate, Christina D. Economos   +20 more
doaj   +1 more source

23 Years of Development of the Solar Power Generation Sector in Spain: A Comprehensive Review of the Period 1998–2020 from a Regulatory Perspective

Energies, 2022
Spain has become one of the leading countries in the world in promoting electricity generation from renewable energy sources (RES), due to their positive socioeconomic and environmental impacts, through highly favorable regulatory frameworks and public ...
Sergio Coronas, Jordi de la Hoz, Àlex Alonso, Helena Martín   +3 more
doaj   +1 more source

A tutorial review of policy iteration methods in reinforcement learning for nonlinear optimal control

Digital Chemical Engineering
Reinforcement learning (RL) has been a powerful framework for designing optimal controllers for nonlinear systems. This tutorial review provides a comprehensive exploration of RL techniques, with a particular focus on policy iteration methods for the ...
Yujia Wang, Xinji Zhu, Zhe Wu
doaj   +1 more source

Modeling of Monetary Financial Flows in System Dynamics [PDF]

ACTA VŠFS
Background: The relationship between public debt and private sector profitability has long been emphasized in economic theory in the context of sectoral balances. According to Post-Keynesian economics, private debt accumulation, under certain conditions,
Bykov, Pavel
doaj   +1 more source

Using a Secure, Continually Updating, Web Source Processing Pipeline to Support the Real-Time Data Synthesis and Analysis of Scientific Literature: Development and Validation Study

Journal of Medical Internet Research, 2021
BackgroundThe scale and quality of the global scientific response to the COVID-19 pandemic have unquestionably saved lives. However, the COVID-19 pandemic has also triggered an unprecedented “infodemic”; the velocity and volume of data production have ...
Vaghela, Uddhav, Rabinowicz, Simon, Bratsos, Paris, Martin, Guy, Fritzilas, Epameinondas, Markar, Sheraz, Purkayastha, Sanjay, Stringer, Karl, Singh, Harshdeep, Llewellyn, Charlie, Dutta, Debabrata, Clarke, Jonathan M, Howard, Matthew, Serban, Ovidiu, Kinross, James   +14 more
doaj   +1 more source

Hybrid-Diffusion Models: Combining Open-loop Routines with Visuomotor Diffusion Policies

Despite the fact that visuomotor-based policies obtained via imitation learning demonstrate good performances in complex manipulation tasks, they usually struggle to achieve the same accuracy and speed as traditional control based methods. In this work, we introduce Hybrid-Diffusion models that combine open-loop routines with visuomotor diffusion ...
Van Haastregt, Jonne, Orthmann, Bastian, Welle, Michael C., Zhang, Yuchong, Kragic, Danica   +4 more
openaire   +2 more sources

LearningEMS: A Unified Framework and Open-Source Benchmark for Learning-Based Energy Management of Electric Vehicles

Engineering
An effective energy management strategy (EMS) is essential to optimize the energy efficiency of electric vehicles (EVs). With the advent of advanced machine learning techniques, the focus on developing sophisticated EMS for EVs is increasing.
Yong Wang, Hongwen He, Yuankai Wu, Pei Wang, Haoyu Wang, Renzong Lian, Jingda Wu, Qin Li, Xiangfei Meng, Yingjuan Tang, Fengchun Sun, Amir Khajepour   +11 more
doaj   +1 more source

Failure Handling of Robotic Pick and Place Tasks With Multimodal Cues Under Partial Object Occlusion

Frontiers in Neurorobotics, 2021
The success of a robotic pick and place task depends on the success of the entire procedure: from the grasp planning phase, to the grasp establishment phase, then the lifting and moving phase, and finally the releasing and placing phase.
Fan Zhu, Liangliang Wang, Yilin Wen, Lei Yang, Jia Pan, Zheng Wang, Wenping Wang   +6 more
doaj   +1 more source

TerraGrow: Integrated platform for real time plant monitoring and automated watering system with IoT and fuzzy Sugeno Algorithm

HardwareX
Global water scarcity, climate variability, and rising input costs are pushing agriculture toward precise, evidence-based irrigation, yet many available systems remain proprietary, expensive, and difficult to adapt.
Prima Wijayakusuma, Galang Persada Nurani Hakim, Bin Li   +2 more
doaj   +1 more source

Adaptive Laser Welding Control: A Reinforcement Learning Approach

IEEE Access, 2020
Despite extensive research efforts in the field of laser welding, the imperfect repeatability of the weld quality still represents an open topic. Indeed, the inherent complexity of the underlying physical phenomena prevents the implementation of an ...
Giulio Masinelli, Tri Le-Quang, Silvio Zanoli, Kilian Wasmer, Sergey A. Shevchik   +4 more
doaj   +1 more source