Search Results - "genetic algorithm"

Introduction. The Grid Connected Photovoltaic System comprises two fundamental control loops: an external loop responsible for overseeing the DC link voltage, and an internal control loop that regulates the inverter current. The primary element of any control loop is the proportional-integral contro...

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Objective. The article proposes ways to modify genetic algorithms used to automate the process of scheduling.Method. The methods of evolutionary calculations, the theory of schedules, genetic algorithms, the developed software product are used in the work.Result. It is established that the construct...

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Developing control systems for high aspect ratio aircraft can be challenging due to the flexibility of the structure involved in the control loop design. A model-based approach can be straightforward to tune the control system parameters and, to this aim, a reliable aircraft flexible model is mandat...

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A genetic algorithm for solving the optimization problem of stores shipment is developed. The algorithm permits to find a good approximate solution, and it has acceptable computational complexity.

Practical implementation methods for parallel computations in the genetic algorithm for discrete optimization, using the example of calculating dimensional chains are considered. An approach for determining the boundary dimensions of population on the basis of probability calculating for independent...

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Ambulances play a crucial role in patient transportation and are often subjected to rapid accelerations, decelerations, and maneuvering. These dynamics can cause vibrations and instability, significantly impacting patient comfort and safety. This research aims to enhance patient comfort by implement...

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In the context of global space technology’s rapid advancements, an increasing number of Earth observation satellites are being deployed to perform remote sensing missions, including target identification and regional surveillance. However, the inherent limitations of individual satellite systems — s...

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Wireless Sensor Networks (WSNs) are commonly used in various pervasive applications. Wireless communication is the fastest growing segment of the communication industry that has captured attention of the media and imagination of the public. The purpose of this study is to develop a Genetic algorith...

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The partitioning a set of professional programmers into a set of teams when a programming project specifies requirements to the competency in various programming technologies and tools is a hard combinatorial problem. The paper proposes a genetic algorithm, which is capable of finding competitive an...

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Superhydrophobic surfaces have garnered significant attention due to their pivotal roles in various fields. Femtosecond laser technology provides a feasible means for inducing superhydrophobic microstructures on material surfaces. However, due to the unclear influence mechanisms of process parameter...

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We used the genetic algorithm and quantum chemical calculations to study the structures of the Sc2B6 cluster. The global minimum energy structure has the shape of a hexagonal bipyramid with an Sc atom at each apex and a B6 ring that belongs to the D6h point group symmetry. The second most stable str...

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A substantial quantity of research on muffler design has been restricted to a low frequency range using the plane wave theory. Based on this theory, which is a one-dimensional wave, no higher order wave has been considered. This has resulted in underestimating acoustical performances at higher frequ...

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This paper proposes the optimization of planar antenna arrays for DOA estimation enhancement in radar systems, where accuracy and computational efficiency need to be well balanced. This work describes a new methodology using GAs to obtain an optimal configuration of the antenna elements, allowing a...

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Operating room (OR) scheduling problems are often addressed using deterministic models that assume surgery durations are known in advance. However, such assumptions fail to reflect the uncertainty that often occurs in real surgical environments, especially during the surgery and recovery stages. Thi...

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A method for determining the size of a population is proposed. The general approach for determining the size of a population follows from the statement that the chromosomes of a population must contain the maximum number of different values that cover most of the search area. The method is based on...

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In these days having a suitable, affordable, and safe housing is one of the main concern of people around the world. This concern makes government and authorities try to find the best solution for it based on the new techniques, and modern research tools. In Iran, also, the housing market has been a...

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Danamic vibration absorbers (DVAs) are used to suppress the excessive structural response due to dynamic loading. To maximize their effectiveness, the placement and characteristics of DVAs need to be carefully chosen. To address this challenge, a methodology that enables this task to be accomplished...

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Purpose: The purpose of this study is to develop an optimization model for knowledge management outsourcing using a genetic algorithm. This research aims to provide a framework for evaluating and selecting knowledge management service providers, enhancing decision-making processes for organizational...

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This paper brings to light optimized proposal for a circular particle accelerator for proton beam therapy purposes (named as ACPT). The methodology applied is based on computational metaheuristics based on genetic algorithms (GA) were used to obtain optimized parameters of the equipment. Some fundam...

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The circadian rhythm plays a crucial role in regulating biological processes, and its disruption is linked to various health issues. Identifying small molecules that influence the circadian period is essential for developing targeted therapies. This study explores the use of evolutionary optimizatio...

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