A Novel Coral Reefs Optimization Algorithm for Multi-objective Problems

2013 ◽  
pp. 326-333 ◽  
Author(s):  
S. Salcedo-Sanz ◽  
A. Pastor-Sánchez ◽  
D. Gallo-Marazuela ◽  
A. Portilla-Figueras
Keyword(s):  
Coral Reefs ◽  
Optimization Algorithm ◽  
Multi Objective ◽  
Coral Reefs Optimization Algorithm

A novel multi-objective Interactive Coral Reefs Optimization algorithm for the Unequal Area Facility Layout Problem

2020 ◽  
Vol 55 ◽  
pp. 100688 ◽  
Author(s):  
L. Garcia-Hernandez ◽  
L. Salas-Morera ◽  
C. Carmona-Muñoz ◽  
A. Abraham ◽  
S. Salcedo-Sanz
Keyword(s):  
Coral Reefs ◽  
Optimization Algorithm ◽  
Facility Layout ◽  
Layout Problem ◽  
Facility Layout Problem ◽  
Multi Objective ◽  
Coral Reefs Optimization Algorithm

Effective multi-objective optimization with the coral reefs optimization algorithm

2015 ◽  
Vol 48 (6) ◽  
pp. 966-984 ◽  
Author(s):  
S. Salcedo-Sanz ◽  
A. Pastor-Sánchez ◽  
J. A. Portilla-Figueras ◽  
L. Prieto
Keyword(s):  
Coral Reefs ◽  
Optimization Algorithm ◽  
Multi Objective Optimization ◽  
Multi Objective ◽  
Coral Reefs Optimization Algorithm

scholarly journals Optimal Microgrid Topology Design and Siting of Distributed Generation Sources Using a Multi-Objective Substrate Layer Coral Reefs Optimization Algorithm

2018 ◽  
Vol 11 (1) ◽  
pp. 169 ◽  
Author(s):  
Silvia Jiménez-Fernández ◽  
Carlos Camacho-Gómez ◽  
Ricardo Mallol-Poyato ◽  
Juan Fernández ◽  
Javier Del Ser ◽  
...  
Keyword(s):  
Renewable Energy ◽  
Coral Reefs ◽  
Optimization Algorithm ◽  
Optimization Techniques ◽  
Topology Design ◽  
Multi Objective Optimization ◽  
Multi Objective ◽  
Conflicting Objectives ◽  
Coral Reefs Optimization Algorithm ◽  
Photovoltaic Generators

In this work, a problem of optimal placement of renewable generation and topology design for a Microgrid (MG) is tackled. The problem consists of determining the MG nodes where renewable energy generators must be optimally located and also the optimization of the MG topology design, i.e., deciding which nodes should be connected and deciding the lines’ optimal cross-sectional areas (CSA). For this purpose, a multi-objective optimization with two conflicting objectives has been used, utilizing the cost of the lines, C, higher as the lines’ CSA increases, and the MG energy losses, E, lower as the lines’ CSA increases. To characterize generators and loads connected to the nodes, on-site monitored annual energy generation and consumption profiles have been considered. Optimization has been carried out by using a novel multi-objective algorithm, the Multi-objective Substrate Layers Coral Reefs Optimization algorithm (Mo-SL-CRO). The performance of the proposed approach has been tested in a realistic simulation of a MG with 12 nodes, considering photovoltaic generators and micro-wind turbines as renewable energy generators, as well as the consumption loads from different commercial and industrial sites. We show that the proposed Mo-SL-CRO is able to solve the problem providing good solutions, better than other well-known multi-objective optimization techniques, such as NSGA-II or multi-objective Harmony Search algorithm.

scholarly journals A hybrid constrained coral reefs optimization algorithm with machine learning for optimizing multi-reservoir systems operation

2021 ◽  
Vol 286 ◽  
pp. 112250
Author(s):  
Mohammad Emami ◽  
Sara Nazif ◽  
Sayed-Farhad Mousavi ◽  
Hojat Karami ◽  
Andre Daccache
Keyword(s):  
Machine Learning ◽  
Coral Reefs ◽  
Optimization Algorithm ◽  
Reservoir Systems ◽  
Coral Reefs Optimization Algorithm

A novel Grouping Coral Reefs Optimization algorithm for optimal mobile network deployment problems under electromagnetic pollution and capacity control criteria

2016 ◽  
Vol 55 ◽  
pp. 388-402 ◽  
Author(s):  
Sancho Salcedo-Sanz ◽  
Pilar García-Díaz ◽  
Javier Del Ser ◽  
Miren Nekane Bilbao ◽  
José Antonio Portilla-Figueras
Keyword(s):  
Coral Reefs ◽  
Optimization Algorithm ◽  
Mobile Network ◽  
Capacity Control ◽  
Coral Reefs Optimization Algorithm ◽  
Control Criteria ◽  
Electromagnetic Pollution

A Coral Reefs Optimization algorithm with Harmony Search operators for accurate wind speed prediction

2015 ◽  
Vol 75 ◽  
pp. 93-101 ◽  
Author(s):  
S. Salcedo-Sanz ◽  
A. Pastor-Sánchez ◽  
J. Del Ser ◽  
L. Prieto ◽  
Z.W. Geem
Keyword(s):  
Wind Speed ◽  
Coral Reefs ◽  
Optimization Algorithm ◽  
Harmony Search ◽  
Wind Speed Prediction ◽  
Speed Prediction ◽  
Coral Reefs Optimization Algorithm

A Coral Reefs Optimization algorithm for optimal mobile network deployment with electromagnetic pollution control criterion

2014 ◽  
Vol 24 ◽  
pp. 239-248 ◽  
Author(s):  
S. Salcedo-Sanz ◽  
P. García-Díaz ◽  
J.A. Portilla-Figueras ◽  
J. Del Ser ◽  
S. Gil-López
Keyword(s):  
Coral Reefs ◽  
Optimization Algorithm ◽  
Pollution Control ◽  
Mobile Network ◽  
Coral Reefs Optimization Algorithm ◽  
Electromagnetic Pollution ◽  
Control Criterion
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