scholarly journals PENDISTRIBUSIAN PRODUK DENGAN VOGEL ‘S APPROXIMATION METHOD (VAM) DAN MODIFIED DISTRIBUTION METHOD (MODI)

2018 ◽  
Author(s):  
Tri Tri Hernawati
Keyword(s):  
Approximation Method ◽  
Minimum Cost ◽  
Transportation Cost ◽  
Initial Solution ◽  
Final Solution ◽  
Distribution Method ◽  
Initial Cost ◽  
Cost Distribution ◽  
Distribution Cost

The research is aimed at analyzing the implementation of distribution transportation method and finding out the saving of distribution transportation cost by using Vogel’s Approximation Method and Modified Distribution Method (MODI). The research used Vogel’s Approximation Method as the initial solution and Modified Distribution Method as the final solution to save distribution transportation cost. Implementation of combination, Vogel’s Approximation Method and Modified Distribution Method is a system will be develop to find the results of calculation of the initial cost of distribution, a minimum cost distribution, and allocation of items to be distributed from the origin place to the destination place. Entry data by user is origin place (many place and name of place), destination place (many place and name of place), amount of supply from the each origin, amount of demand from the each destination, and distribution cost from the each origin to the each destination. The result of the research shows minimalizing total distribution cost about 10,7%The research is aimed at analyzing the implementation of distribution transportation method and finding out the saving of distribution transportation cost by using Vogel’s Approximation Method and Modified Distribution Method (MODI). The research used Vogel’s Approximation Method as the initial solution and Modified Distribution Method as the final solution to save distribution transportation cost. Implementation of combination, Vogel’s Approximation Method and Modified Distribution Method is a system will be develop to find the results of calculation of the initial cost of distribution, a minimum cost distribution, and allocation of items to be distributed from the origin place to the destination place. Entry data by user is origin place (many place and name of place), destination place (many place and name of place), amount of supply from the each origin, amount of demand from the each destination, and distribution cost from the each origin to the each destination. The result of the research shows minimalizing total distribution cost about 10,7%

scholarly journals PENDISTRIBUSIAN PRODUK DENGAN VOGEL ‘S APPROXIMATION METHOD (VAM) DAN MODIFIED DISTRIBUTION METHOD (MODI) PENDISTRIBUSIAN PRODUK DENGAN VOGEL ‘S (VAM) DAN MODIFIED DISTRIBUTION METHOD (MODI)

2017 ◽  
Author(s):  
Tri Tri Hernawati
Keyword(s):  
Approximation Method ◽  
Minimum Cost ◽  
Transportation Cost ◽  
Initial Solution ◽  
Final Solution ◽  
Distribution Method ◽  
Initial Cost ◽  
Cost Distribution ◽  
Distribution Cost

AbstractThe research is aimed at analyzing the implementation of distribution transportation method and finding out the saving of distribution transportation cost by using Vogel’s Approximation Method and Modified Distribution Method (MODI). The research used Vogel’s Approximation Method as the initial solution and Modified Distribution Method as the final solution to save distribution transportation cost. Implementation of combination, Vogel’s Approximation Method and Modified Distribution Method is a system will be develop to find the results of calculation of the initial cost of distribution, a minimum cost distribution, and allocation of items to be distributed from the origin place to the destination place. Entry data by user is origin place (many place and name of place), destination place (many place and name of place), amount of supply from the each origin, amount of demand from the each destination, and distribution cost from the each origin to the each destination. The result of the research shows minimalizing total distribution cost about 10,7%

scholarly journals Optimasi OPTIMASI BIAYA TRANSPORTASI PADA UKM DI KOTA BATAM

2021 ◽  
Vol 9 (1) ◽  
pp. 1-19
Author(s):  
Welly Sugianto ◽  
Elva Susanti
Keyword(s):  
Sensitivity Analysis ◽  
Objective Function ◽  
Approximation Method ◽  
Minimum Cost ◽  
Transportation Cost ◽  
Product Distribution ◽  
Mathematical Form ◽  
Total Production ◽  
Calculation Results ◽  
Iteration Methods

This research was conducted at UKM Jovelyn in Batam city. Jovelyn's UKM produces various kinds of cakes and is marketed in markets in Batam City. The UKM opened 4 branches and marketed its products to 7 markets in the city of Batam. Product distribution is still random and not properly regulated. This resulted in a very large transportation cost, up to 1/3 of the total production cost. This shows that product transportation is still not carried out effectively and efficiently. The transportation problem is converted into a mathematical form so that the problem can be solved by the transportation method. The transportation method aims to minimize the objective function which is a function of transportation costs. The transportation method is basically the same as the linear program where at each iteration a selection is made to enter the basic variabel and leave the basic variabel. There are several iteration methods, namely the northwest corner method, minimum cost method, genetic algorithm, Vogel's approximation method, minimum row method, Russell's approximation method and column minimum method. Previous research has shown that the Vogel's approximation method, and Russell's approximation method are more efficient and accurate. This study uses both methods and a sensitivity analysis is performed to optimize the calculation results. The sensitivity analysis aims to determine the extent to which the objective function constants and the constraint function constants can change Keywords: Transportation, Sensitivity, SME  

scholarly journals Optimization of total transportation cost

2020 ◽  
Vol 26 (1) ◽  
pp. 57-63
Author(s):  
Adamu Isah Kamba ◽  
Suleiman Mansur Kardi ◽  
Yunusa Kabir Gorin Dikko
Keyword(s):  
Transportation Problem ◽  
Research Work ◽  
Minimum Cost ◽  
Transportation Cost ◽  
Strategic Decision ◽  
Distribution Method ◽  
North West ◽  
Total Transportation Cost ◽  
Transportation Schedule ◽  
Furniture Factory

In this research work, the study used transportation problem techniques to determine minimum cost of transportation of Gimbiya Furniture Factory using online software, Modified Distribution Method (MODI). The observation made was that if Gimbiya furniture factory, Birnin Kebbi could apply this model to their transportation schedule, it will help to minimize transportation cost at the factory to ₦1,125,000.00 as obtained from North west corner method, since it was the least among the two methods, North west corner method and Least corner method. This transportation model willbe useful for making strategic decision by the logistic managers of Gimbiya furniture factory, in making optimum allocation of the production from the company in Kebbi to various customers (key distributions) at a minimum transportation cost. Keywords: North West corner, Least corner, Transportation problem, minimum transportation.

scholarly journals PENERAPAN METODE MODIFIED DISTRIBUTION (MODI) UNTUK OPTIMALISASI BIAYA DISTRIBUSI PRODUK ALAT KESEHATAN

2021 ◽  
Vol 2 (2) ◽  
pp. 166-179
Author(s):  
Windu Alfianti ◽  
Reni Kurnia ◽  
Rizka Oktaviani ◽  
Muchammad Fauzi
Keyword(s):  
Medical Devices ◽  
Approximation Method ◽  
Transport Model ◽  
Optimal Solution ◽  
Initial Solution ◽  
Distribution Method ◽  
Distribution Costs ◽  
Product Demand ◽  
Distribution Process ◽  
Cost Plan

The transportation model is the lowest cost plan determination for a distribution process. This research aims to obtain the pattern of distribution of medical device products at PT X so that the costs for the distribution process become more optimal and the needs of product demand to each city can be met. By using Vogel's Approximation Method (VAM) as a viable initial solution and followed by optimization tests to determine the optimal solution with Modified Distribution Method (MODI). The results showed the initial solution of VAM method obtained cost Rp176,645,930 then Modified Distribution Method (MODI) as the optimal solution obtained optimal transportation costs of Rp176,645,210. Based on the results of calculations that have been done shows the results that the distribution of medical devices in PT. X by implementing a transport model can save on distribution costs

The Study on Cloud Storage Data Management Method Based on Minimum Access Cost for Internet of Things

2012 ◽  
Vol 198-199 ◽  
pp. 1657-1662 ◽  
Author(s):  
Xiao Hong Song
Keyword(s):  
Internet Of Things ◽  
Cloud Storage ◽  
Low Cost ◽  
Minimum Cost ◽  
Data Access ◽  
Distribution Method ◽  
Access Cost ◽  
Cost Distribution ◽  
Fundamental Research ◽  
Management Method

According to the characteristics of data access in Internet of things, we put forward a replicate distribution method of minimum cost which considers the number and type of replicate in cloud storage. By this method, the replicates will be distributed to storage servers with minimum total cost from several data service points. This method is fundamental research of low cost distribution for replicates in cloud storage based on data access load.

scholarly journals IMPLEMENTASI MODEL TRANSPORTASI DISTRIBUSI PRODUK VAKSIN HEPATITIS B MENGGUNAKAN METODE LEAST COST DAN MODIFIED DISTRIBUTION

2021 ◽  
Vol 2 (2) ◽  
pp. 180-193
Author(s):  
Resa Lestari ◽  
Thyar Romadhon ◽  
Muchammad Fauzi
Keyword(s):  
Hepatitis B ◽  
Optimization Model ◽  
Transportation Cost ◽  
Hepatitis B Vaccine ◽  
Initial Solution ◽  
Transportation Costs ◽  
Distribution Method ◽  
The Cost ◽  
Vaccine Distribution ◽  
Cost Of Transportation

The transportation method is a method related to optimization model used to minimize the cost of transportation distribution. Distribution of products to various regions requires transportation costs are not small, it requires good planning in order for the availability of goods can be met. The purpose of this study, applying the transportation cost of hepatitis B vaccine distribution from PT. XYZ by using Least Cost Method as the initial solution and Modified Distribution Method (MODI) to optimize so that companies can know the cost of optimal vaccine distribution. The results showed the implementation of transportation model by PT. XYZ with the initial solution using the Least Cost Method obtained the cost of transportation distribution of Rp 45,874,100. then after the optimization of costs by using Modified distribution method the cost of transportation distribution becomes more optimal and the minimization of costs obtained to be Rp 45,767,100.

scholarly journals MEMINIMUMKAN BIAYA DISTRIBUSI JERUK MENGGUNAKAN VOGELL’S APPROXIMATION METHOD DENGAN UJI OPTIMAL STEPPING STONE

2019 ◽  
Vol 8 (2) ◽  
pp. 132
Author(s):  
MOH. GHISTA KUSUMA SHAFARDA ◽  
NI MADE ASIH ◽  
G.K. GANDHIADI
Keyword(s):  
Approximation Method ◽  
Feasible Solution ◽  
Minimum Cost ◽  
Optimal Test ◽  
Preparation Methods ◽  
Stepping Stone ◽  
Cost Distribution ◽  
Initial Feasible Solution ◽  
The Difference ◽  
The Cost

The objective of this reseach is to know the minimum cost distribution of citrus using Vogell's approximation method with stepping stone optimal test. Vogell's approximation method (VAM) is one of the preparation methods of initial feasible solution tables by determining the allocation of distribution on the cell that has the smallest cost and is located on the row or column that has the greatest value of the difference between the two smallest costs. The stepping stone method aims to test the initial solution table by calculating the cost of empty cells passed by the stepping stone path. The research that has been done shows the cost that before the optimization of the distributing costs of kintamani citrus by kintamani citrus farmers using Vogell's approximation method and stepping stone optimal test, it’s obtained that the costs are 85.338.161 rupiahs, while the cost of distributing kintamani citrus by kintamani citrus farmers after the optimization is 75.710.570 rupiahs.

scholarly journals Multiobjective Scheduling of Remote-Area Employees with Minimum Cost of Transportation

2014 ◽  
Vol 2014 ◽  
pp. 1-11
Author(s):  
Hesham K. Alfares
Keyword(s):  
Programming Model ◽  
Optimal Solution ◽  
Minimum Cost ◽  
Transportation Cost ◽  
Solution Procedure ◽  
Primary Objective ◽  
Remote Work ◽  
Optimal Procedures ◽  
Oil Company ◽  
Cost Of Transportation

An integer programming model and optimal solution procedure are presented for assigning employees to the (10, 14) days-off schedule. This schedule is used by a large oil company to schedule employees in remote work locations. The primary objective is to minimize the total number of employees. Since employees are flown to their remote work sites, the company also aims to minimize transportation cost. Therefore, secondary objectives include (1) minimizing the number of active days-off work patterns, (2) consistently using the same set of active days-off patterns, (3) assigning work schedules fairly among employees, and (4) avoiding the use of specialized optimization solvers. A rotation schedule is used in which two scheduling rules are enforced: a minimum proportion of weekend days off needs to be given and a maximum limit on the number of successive workdays cannot be exceeded. Utilizing the problem structure, simple optimal procedures are developed to solve this unique complex scheduling problem.

On the Existence of Optimal Paths and Cost Surfaces in Isotropic Continuous Transportation Models

1978 ◽  
Vol 10 (10) ◽  
pp. 1121-1130 ◽  
Author(s):  
T Puu
Keyword(s):  
Minimum Cost ◽  
Transportation Cost ◽  
Optimal Paths ◽  
Cost Surface ◽  
Transportation Models ◽  
Existence Conditions ◽  
Gaussian Theory ◽  
Cost Paths ◽  
The Cost ◽  
Sufficiency Conditions

In continuous transportation models, minimum-cost paths are obtained by variational methods, in analogy with geometrical optics. Previous contributions on this subject have stated the appropriate Euler equations and discussed the possibility of defining a transportation-cost surface on which optimal paths are geodesics. The present paper discusses the sufficiency conditions for optimal paths and the existence conditions for cost surfaces, in terms of Gaussian theory. It is also demonstrated that, when the transportation model is isotropic, the cost surface is conformal to the plane.

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