Adaptive Genetic Algorithm Renewed by Migration Operator

نویسندگان

چکیده

In the present study, Genetic Algorithm and developed Adaptive are used to solve optimization problems faced in modeling of complex systems. While using Algorithm, most important problem encountered is that these algorithms prone getting stuck local bests. For example, system data process it has been observed frequently fitted bests a certain period time. The reasons that, many mutations cannot be performed limited number iterations, because individuals limited, population filled with same set solutions short Therefore, migration operator added algorithm order avoid provide search wider area large space we have tested Lotka Volterra Model. When results examined, outperforms targeted success achieved optimization. rest paper, Method Section explained outlines. Experimental Studies Section, different compared each other Lotka-Voltera model numerical test functions. Conclusions Discussions brief information given about general future studies.

برای دانلود باید عضویت طلایی داشته باشید

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

Fuzzy Logic Controllers Generated by Pseudo-Bacterial Genetic Algorithm with Adaptive Operator

This paper presents a new genetic operator called adaptive operator to improve local portions of chromosomes. This new operator is implemented into PseudoBacterial Genetic Algorithm (PBGA). The PBGA was proposed by the authors as a new approach combining a genetic algorithm (GA) with a local improvement mechanism inspired by a process in bacterial genetics. The PBGA was applied for the acquisit...

متن کامل

Genetic Algorithm with Upgrading Operator

In recent years, Genetic Algorithm (GA) has grown rapidly and extensively used in various fields. GA is a search method based on the paradigm of natural selection and natural genetics. With their special characteristics: a coding of parameter set, searching from a population, appropriate measure of fitness, and probabilistic transition rules, GA can perform evolving a solution for several types...

متن کامل

Slope Stability Analysis Using a Self-Adaptive Genetic Algorithm

This paper introduces a methodology for soil slope stability analysis based on optimization, limit equilibrium principles and method of slices. In this study, the slope stability analysis problem is transformed into a constrained nonlinear optimization problem. To solve that, a Self-Adaptive Genetic Algorithm (GA) is utilized. In this study, the slope stability safety factors are the objective ...

متن کامل

A SOLUTION TO AN ECONOMIC DISPATCH PROBLEM BY A FUZZY ADAPTIVE GENETIC ALGORITHM

In practice, obtaining the global optimum for the economic dispatch {bf (ED)}problem with ramp rate limits and prohibited operating zones is presents difficulties. This paper presents a new andefficient method for solving the economic dispatch problem with non-smooth cost functions using aFuzzy Adaptive Genetic Algorithm (FAGA). The proposed algorithm  deals  with the issue ofcontrolling the ex...

متن کامل

Airfoil Shape Optimization with Adaptive Mutation Genetic Algorithm

An efficient method for scattering Genetic Algorithm (GA) individuals in the design space is proposed to accelerate airfoil shape optimization. The method used here is based on the variation of the mutation rate for each gene of the chromosomes by taking feedback from the current population. An adaptive method for airfoil shape parameterization is also applied and its impact on the optimum desi...

متن کامل

ذخیره در منابع من


  با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید

ژورنال

عنوان ژورنال: Europan journal of science and technology

سال: 2021

ISSN: ['2148-2683']

DOI: https://doi.org/10.31590/ejosat.959683