Results 41 to 50 of about 6,023,568 (296)

Solution of Different Types of Economic Load Dispatch Problems Using a Pattern Search Method

open access: yes, 2008
Direct search (DS) methods are evolutionary algorithms used to solve constrained optimization problems. DS methods do not require information about the gradient of the objective function when searching for an optimum solution.
Sykulski, J.K.   +2 more
core   +1 more source

Dynamic economic dispatch: a comparative study for differential evolution, particle swarm optimization, evolutionary programming, genetic algorithm, and simulated annealing

open access: yesJournal of Electrical Systems and Information Technology, 2019
This paper presents a comparative study for five artificial intelligent (AI) techniques to the dynamic economic dispatch problem: differential evolution, particle swarm optimization, evolutionary programming, genetic algorithm, and simulated annealing ...
Jagat Kishore Pattanaik   +2 more
doaj   +1 more source

Model Analysis of Environmental and Economic Impacts of a Microgrid Based on the Optimization Method

open access: yesAdvances in Multimedia, 2022
In order to improve the synergistic effect of a microgrid and its economic impact, this paper applies the optimization method to the improvement of microgrid operation.
Pengxiao Ji
doaj   +1 more source

A Novel Approach to Estimate the Transition Temperature via Dynamic Nanoindentation

open access: yesAdvanced Engineering Materials, EarlyView.
A new dynamic nanoindentation‐based method was developed that uses the stiffness ratio as an indicator of the elastic–plastic deformation contributions at different temperatures. The approach successfully identified transition temperatures in ferritic steel and distinguished them from continuously ductile austenitic steel.
Stefan Zeiler   +4 more
wiley   +1 more source

Advances in Sustainable and Wearable Textile Based Soft Robotics

open access: yesAdvanced Functional Materials, EarlyView.
This Review examines advances in wearable textile‐based soft robotics, focusing on sustainable materials, integrated sensing, and scalable actuation. It discusses manufacturing and system integration across healthcare, assistive robotics, prosthetics, and human–machine interfaces, and highlights key challenges in circular design, including life‐cycle ...
Zahir Abbas   +6 more
wiley   +1 more source

Application of pattern search method to power system valve-point economic load dispatch

open access: yes, 2007
Direct search (DS) methods are evolutionary algorithms used to solve constrained optimization problems. DS methods do not require any information about the gradient of the objective function at hand, while searching for an optimum solution.
AL-Othman, A.K.   +2 more
core   +1 more source

Bee colony optimization with Taguchi method for solving the dynamic economic dispatch

open access: yesMATEC Web of Conferences, 2018
Dynamic economic dispatch is to minimize the cost of power production of all the participating generators over a time horizon of 24 hours in one day.
Tu Chia-Sheng   +3 more
doaj   +1 more source

Multiobjective power and emission dispatch using modified group search optimization method

open access: yesAin Shams Engineering Journal, 2018
This paper presents heuristic modified group search optimization (MGSO) algorithm for solving multi-objective combined economic power and emission dispatch problem.
Narges Daryani, Kazem Zare
doaj   +1 more source

Electrospun Wood‐Derived Biopolymers as Electrodes in Electrochemical Energy Storage Technologies

open access: yesAdvanced Functional Materials, EarlyView.
Electrospinning transforms wood‐derived cellulose and lignin into architecturally defined, binder‐free carbon electrodes with tuneable porosity and functionality. This review shows how fibre design enables decoupled charge and mass transport, enhancing performance across battery systems, while identifying key challenges in spinnability, scalability ...
Michael W. Thielke   +3 more
wiley   +1 more source

A hybrid GA–PS–SQP method to solve power system valve-point economic dispatch problems

open access: yes, 2010
This study presents a new approach based on a hybrid algorithm consisting of Genetic Algorithm (GA), Pattern Search (PS) and Sequential Quadratic Programming (SQP) techniques to solve the well-known power system Economic dispatch problem (ED).
Alsumait, J. S.   +2 more
core   +1 more source

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