نتایج جستجو برای: imperilist competitive algorithm ica

تعداد نتایج: 839834  

2013
M. H. Etesami M. M. Ardehali

The importance of economics for owning hybrid green power systems (HGPS) warrants development of optimization methodologies with more effective search capabilities for determination of global minimum for costs. The objective of this study is to present several newly developed enhancements for imperialistic competitive algorithm (ICA) for design optimization of an autonomous HGPS with considerat...

Journal: :Algorithms 2012
Jun-Lin Lin Yu-Hsiang Tsai Chun-Ying Yu Meng-Shiou Li

Imperialist Competitive Algorithm (ICA) is a new population-based evolutionary algorithm. It divides its population of solutions into several sub-populations, and then searches for the optimal solution through two operations: assimilation and competition. The assimilation operation moves each non-best solution (called colony) in a sub-population toward the best solution (called imperialist) in ...

2012
MohammadSoroush Soheilirad Mohammad Ali Jan Ghasab Seyedmohammadhossein Sefidgar Aminmohammad Saberian

In this paper a new evolutionary computing method based on imperialist competitive algorithm (ICA) is used for tuning the parameters of a PID controller which is applied in a load frequency control system (LFC) in a multi area electric power system. If a large power imbalance is suddenly happened in a multi area power electric system, generation units and also consumer sides will be affected by...

Journal: :Intelligent Automation and Soft Computing 2023

With the daily expansion of global energy consumption, developing power grids is uttermost importance. However, building a new transmission line costly and time-consuming, so utilizing same lines with possible higher capacity very cost-effective. In this regard, to increase lines, flexible alternating current system (FACTS) has been widely used in recent years by industrialized countries. One e...

Journal: :Symmetry 2021

In this paper, a novel high-performance and low-cost operator is proposed for the imperialist competitive algorithm (ICA). The operator, inspired by sociopolitical movement called color revolution that has recently arisen in some countries, referred to as (CRO). improved ICA with CRO, denoted ICACRO, significantly more efficient than ICA. On other hand, cloud computing service composition high-...

Journal: :JCSE 2014
Zahra Mahmoodabadi Mohammad Saniee Abadeh

Coronary artery disease (CAD) is currently a prevalent disease from which many people suffer. Early detection and treatment could reduce the risk of heart attack. Currently, the golden standard for the diagnosis of CAD is angiography, which is an invasive procedure. In this article, we propose an algorithm that uses data mining techniques, a fuzzy expert system, and the imperialist competitive ...

One of the most critical and complex issues in long-term planning of distribution networks is the optimal placement of distribution transformers. In this paper, the optimal placement of distribution transformers was investigated based on a complete and multi-objective function. In the proposed method, location, optimal capacity, and the service area are determined by minimizing costs (investmen...

Journal: :Applied Mathematics and Computation 2013
Rasul Enayatifar Moslem Yousefi Abdul Hanan Abdullah Amer Nordin Darus

A novel multi-objective evolutionary algorithm (MOEA) is developed based on Imperialist Competitive Algorithm (ICA), a newly introduced evolutionary algorithm (EA). Fast non-dominated sorting and the Sigma method are employed for ranking the solutions. The algorithm is tested on six well-known test functions each of them incorporate a particular feature that may cause difficulty to MOEAs. The n...

Journal: :iranian journal of oil & gas science and technology 2014
seyyed hossein hosseini bidgoli ghasem zargar mohammad ali riahi

the spatial distribution of petrophysical properties within the reservoirs is one of the most importantfactors in reservoir characterization. flow units are the continuous body over a specific reservoirvolume within which the geological and petrophysical properties are the same. accordingly, anaccurate prediction of flow units is a major task to achieve a reliable petrophysical description of a...

2012
Fatemeh Ramezani Shahriar Lotfi Mohammad Amin Soltani-Sarvestani

This paper proposes a new approach by combining the Evolutionary Algorithm and Imperialist Competitive Algorithm. This approach tries to capture several people involved in community development characteristic. People live in different type of communities: Monarchy, Republic and Autocracy. People dominion is different in each community. Research work has been undertaken to deal with curse of dim...

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