Results 51 to 60 of about 171,521 (322)

Bounded-From-Below Solutions of the Hamilton-Jacobi Equation for Optimal Control Problems with Exit Times: Vanishing Lagrangians, Eikonal Equations, and Shape-From-Shading [PDF]

open access: yes, 2003
We study the Hamilton-Jacobi equation for undiscounted exit time control problems with general nonnegative Lagrangians using the dynamic programming approach.
Malisoff, Michael
core   +3 more sources

A Bayesian fusion technique for maximum power point tracking under partial shading condition

open access: yesSN Applied Sciences, 2021
Highlights A Bayesian fusion technique (BFT)-based MPPT technique is proposed for PV system The BFT technique takes the best tracking solution by proper decision making on input data uncertainties The proposed technique is tested under different ...
Ramesh Gugulothu, Bhookya Nagu
doaj   +1 more source

Design a photovoltaic system based on maximum power point tracking under partial shading [PDF]

open access: yes, 2019
Photovoltaic systems have been given special attention given their long-term potential advantages. Solar panels can produce maximum power at specific operating points called maximum power points (MPP).
Ma’allin, Usama Abdullahi
core  

CDK11 inhibition induces cytoplasmic p21WAF1 splice variant by p53 stabilisation and SF3B1 inactivation

open access: yesMolecular Oncology, EarlyView.
CDK11 inhibition stabilises the tumour suppressor p53 and triggers the production of an alternative p21WAF1 splice variant p21L, through the inactivation of the spliceosomal protein SF3B1. Unlike the canonical p21WAF1 protein, p21L is localised in the cytoplasm and has reduced cell cycle‐blocking activity.
Radovan Krejcir   +12 more
wiley   +1 more source

A New Maximum Power Point Tracking Framework for Photovoltaic Energy Systems Based on Remora Optimization Algorithm in Partial Shading Conditions

open access: yesApplied Sciences, 2022
In this paper, a new maximum power point tracking (MPPT) framework for photovoltaic (PV) systems is presented based on the remora optimization algorithm (ROA) subjected to standard and partial shading conditions. The studied system includes a PV array, a
Abdulaziz Alanazi   +3 more
doaj   +1 more source

Opt: A Domain Specific Language for Non-linear Least Squares Optimization in Graphics and Imaging

open access: yes, 2016
Many graphics and vision problems can be expressed as non-linear least squares optimizations of objective functions over visual data, such as images and meshes.
Bernstein, Gilbert   +8 more
core   +1 more source

Combination of artificial neural network-based approaches to control a grid-connected photovoltaic source under partial shading condition

open access: yesInternational Journal of Renewable Energy Research, 2023
-This paper proposes an approach based on artificial neural networks (ANN) to control a grid-connected photovoltaic system (PVS) under partial shading (PS) conditions.
Noureddine Akoubi   +2 more
semanticscholar   +1 more source

LDAcoop: Integrating non‐linear population dynamics into the analysis of clonogenic growth in vitro

open access: yesMolecular Oncology, EarlyView.
Limiting dilution assays (LDAs) quantify clonogenic growth by seeding serial dilutions of cells and scoring wells for colony formation. The fraction of negative wells is plotted against cells seeded and analyzed using the non‐linear modeling of LDAcoop.
Nikko Brix   +13 more
wiley   +1 more source

Enhancing Global Maximum Power Point of Solar Photovoltaic Strings under Partial Shading Conditions Using Chimp Optimization Algorithm

open access: yesEnergies, 2021
This paper proposes the application of a metaheuristic algorithm inspired by the social behavior of chimps in nature, called Chimp Optimization Algorithm (ChOA), for the maximum power point tracking of solar photovoltaic (PV) strings.
Timmidi Nagadurga   +4 more
doaj   +1 more source

Partial Shading Conditions of Solar Photovoltaic System

open access: yesInternational Journal of Recent Technology and Engineering, 2019
Now a day’s Renewable Energy like Solar Photo voltaic system play on important role on the Renewable Energy sector. Most of the Power losses dependent on the Partial shading conditions lot of Methods are available to predict the MPPT under partial shading conditions. In This paper gives the survey of the different MPPT strategy (or) Technique connected
openaire   +1 more source

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