Firefly algorithm based upon slicing structure encoding for unequal facility layout problem
نویسندگان
چکیده
منابع مشابه
Tree Structure Modeling and Genetic Algorithm-based Approach to Unequal-area Facility Layout Problem
A tree structure model has been proposed for representing the unequal-area facility layout. Each facility has a different rectangular shape specified by its area and aspect ratio. In this layout problem, based on the assumption that the shop floor has enough space for laying out the facilities, no constraint is considered for a shop floor. Objectives are minimizing total part movement between f...
متن کاملA Quaternion Firefly Algorithm to Solve a Multi-row Facility Layout Problem (RESEARCH NOTE)
In this paper, a quaternion firefly algorithm is utilized to solve a multi-row facility layout design problem with the objective of minimizing the total cost of transportation. A quaternion firefly algorithm takes the motion of the firefly as a quaternion one. Consequently, the solution space is explored more accurately and the answers are of higher quality. That is, the answers are considerabl...
متن کاملan adapted harmony search based algorithm for facility layout optimization
this paper presents a strategy for using harmony search algorithm in facility layout optimization problems. in this paper an adapted harmony search algorithm is developed for solving facility layout optimization problems. this method finds an optimal facility arrangement in an existing layout. two real-world case studies are employed to demonstrate the efficiency of this model. a comparison is ...
متن کاملA biased random-key genetic algorithm for the unequal area facility layout problem
This paper presents a biased random key genetic algorithm (BRKGA) for the unequal area facility layout problem (UA-FLP) where a set of rectangular facilities with given area requirements has to be placed, without overlapping, on a rectangular floor space. The objective is to find the location and the dimensions of the facilities such that the sum of the weighted distances between the centroids ...
متن کاملA hybrid genetic algorithm with decomposition phases for the Unequal Area Facility Layout Problem
We address the Unequal-Area Facility-Layout Problem (UA-FLP), which aims to dimension and locate rectangular facilities in an unlimited floor space, without overlap, while minimizing the sum of distances among facilities weighted by “material-handling” flows. We introduce two algorithmic approaches to address this problem: a basic Genetic Algorithm (GA), and a GA combined with a decomposition s...
متن کاملذخیره 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: International Journal of Industrial Engineering Computations
سال: 2019
ISSN: 1923-2926,1923-2934
DOI: 10.5267/j.ijiec.2019.2.003