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A Hybrid Mathematical Programming Model for Densities of Alkanol + Alkanediol Mixtures Using Bacterial Foraging Optimization Algorithm

کلیدواژه: Density,Spencer–Danner equation,Alkanol,Alkanediol,Improved bacterial foraging optimization

نویسندگان: Noorzad Fazel, Pirdashti Mohsen, Dragoi Elena Niculina, Babaei Nobijari Yousef

ناشر: - Iranian Journal of Chemistry and Chemical Engineering - Iranian Journal of Chemistry and Chemical Engineering

In this work, the densities of pure and binary mixtures of 1-pentanol or 1-decanol with 1, 2-ethanediol or 1, 2-propanediol or 1, 3-butanediol or 2, 3-butanediol were measured at atmospheric pressure and temperatures between 288. 15K and 313. 15K. For the considered system, two types of Models were ... ادامه

سال:2022

لینک به محتوا با زبان هدف

نوع سند: Article

1 دانلود

6 بازدید

مشاهده/دانلود

Optimal Location of Electronic Charity Boxes Using a Hybrid Mathematical Model of Chance Constrained Goal Programming and EDAS Method

کلیدواژه: Stochastic Multiobjective Location Problem,Chance Constrained Goal Programming,Evaluation Based on Distance from Average Solution (EDAS),Electronic Charity Box

نویسندگان: OMRANI M., NAJI AZIMI Z., POOYA A.R., SALARI M.

ناشر: تحقیق در عملیات در کاربردهای آن - Journal of Operational Research in its Applications

Using Mathematical Modeling of the location problem is effective in optimization of the location of electronic charity boxes. This paper investigates the effective criteria of amount of donation in each district and each type of location, following the determination of study districts, identifying t... ادامه

سال:2022

لینک به محتوا با زبان هدف

نوع سند: Article

0 دانلود

11 بازدید

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A Hybrid Model Based on Multi-Attribute Decision Making and Fuzzy Multi-Objective Mathematical Programming for Stock Portfolio Evaluation and Selection Using Z-Number Approach

کلیدواژه: Multi-criteria Decision Making,Stocks Selection,Fuzzy AHP,Fuzzy Multi-objective Programming,Z-Number

نویسندگان: Kanaani A.H., Feylizadeh M.R., Hendalianpour A.

ناشر: تحقیق در عملیات در کاربردهای آن - Journal of Operational Research in its Applications

Selecting and creating a stock portfolio on the stock exchange is one of the most important competitive tools in this century. However, various types of research show that the success rate of stock selection and portfolio projects is not very high. Accordingly, it is necessary to pay special attenti... ادامه

سال:2023

لینک به محتوا با زبان هدف

نوع سند: Article

0 دانلود

15 بازدید

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Developing a Hybrid Fuzzy Possibilistic-flexible Modelling with Fuzzy TOPSIS to Solve Financial Investment Mathematical Programming Problems

کلیدواژه: Possibilistic fuzzy mathematical programming,Flexible fuzzy mathematical programming,Fuzzy TOPSIS,Financial investment mathematical modeling

نویسندگان: EBRAHIMI KORDLAR ALI

ناشر: مدیریت صنعتی - Industrial Management Journal

Objective: Uncertainty is inevitable in the real world; nonetheless, fuzzy logic is regarded as one of the approaches employed in Modeling such uncertainty. Therefore, a new field of Mathematical Programming has been proposed that is called Fuzzy Mathematical Programming. Following Bellman and Zadeh... ادامه

سال:2021

لینک به محتوا با زبان هدف

نوع سند: Article

0 دانلود

11 بازدید

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Selection of Green Suppliers Using a Hybrid Multi-Objective Programming and Rough Set Model

کلیدواژه: Green supply chain management, supplier selection, multi-objective programming, rough set theory, Iran Khodro

نویسندگان: Poursmaeil Hossein, Bagherzadeh Khajeh Majid, Rahmani Kamaleddin, Bafandeh Zendeh Alireza, Pasbani Mohammad

ناشر: آموزش، تربیت و توسعه پایدار - Training, Education, and Sustainable Development

This study aims to design and implement a precise and scientific Model for selecting green suppliers by integrating multi-objective Mathematical Programming and rough set theory in the Iran Khodro company. The research is applied–developmental in purpose and descriptive–analytical in method. Data we... ادامه

سال:2024

لینک به محتوا با زبان هدف

نوع سند: Article

0 دانلود

9 بازدید

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A Mathematical Model for an Order Management and Production Planning Problem Considering Installation in Hybrid (MTS-MTO) Systems

کلیدواژه: Order management, Hybrid Production System (MTS-MTO), Production Planning, Installation and Commissioning.

نویسندگان: Sadeghi Seyed Mohamad Javad, Makui Ahmad

ناشر: پژوهش های مهندسی صنایع در سیستم های تولید - JOURNAL OF INDUSTRIAL ENGINEERING RESEARCH IN PRODUCTION SYSTEMS (IERPS)

With the increasing diversity of customer demands and the dynamic changes in supply chains, hybrid production systems (MTS-MTO) have emerged as a strategic solution for balancing mass production and customization. This study presents a bi-objective Mathematical Model aimed at maximizing system profi... ادامه

سال:2024

لینک به محتوا با زبان هدف

نوع سند: Article

3 دانلود

11 بازدید

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Hybrid Time Delay Petri Nets as a Mathematical Novel Tool to Model Dynamic System with Current Sample Time

کلیدواژه: Hybrid Petri Nets,Current sample time signals,Capsubot robot,Genetic algorithm

نویسندگان: Ahangarani Farahani A., DIDEBAN A.

ناشر: کنترل و بهینه سازی در ریاضیات کاربردی - CONTROL AND OPTIMIZATION IN APPLIED MATHEMATICS

The existing Modeling methods using Petri Nets, have been successfully applied to Model and analyze dynamic systems. However, these methods are not capable of Modeling all dynamic systems such as systems with the current sample time signals, systems including various subsystems and multi-mode system... ادامه

سال:2018

لینک به محتوا با زبان هدف

نوع سند: Article

3 دانلود

15 بازدید

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A Hybrid Model of Stochastic Dynamic Programming and Genetic Algorithm for Multistage Portfolio Optimization with GlueVaR Risk Measurement

کلیدواژه: Portfolio optimization,Stochastic dynamic programming,GlueVaR risk measurement,Genetic algorithm,Scenario constructiom

نویسندگان: Ghandehari Maryam, AZAR ADEL, YAZDANIAN AHMAD REZA, Golarzi Gholamhossein

ناشر: مدیریت صنعتی - Industrial Management Journal

Objective: The selection of an optimal investment portfolio for a long-term period does not seem logical. So the investors should update their investment portfolios over specific time periods if needed. Since the problem dimensions significantly increase after the periods, a definitive solution to t... ادامه

سال:2019

لینک به محتوا با زبان هدف

نوع سند: Article

0 دانلود

9 بازدید

مشاهده/دانلود

Improving the Energy Management of Parallel Hybrid Electric Vehicle by Dynamic Programming Using Electro-Thermal Model of Battery

کلیدواژه: Battery Temperature,Dynamic Programming,Energy Management,Hybrid Electric Vehicles,Thermal Management

نویسندگان: RAHMANI ZAHRA,

ناشر: کنترل - Journal of Control

In this paper, an offline energy management system (EMS) is proposed for parallel hybrid electric vehicles (HEVs). The proper energy management system is necessary for dividing torque between electrical motor and Internal Combustion Engine (ICE). The battery is a crucial component of hybrid electric... ادامه

سال:2020

لینک به محتوا با زبان هدف

نوع سند: Article

0 دانلود

7 بازدید

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A Two-Stage Stochastic Programming Model for the Optimal Sizing of PV/Diesel/Battery in Hybrid Electric Ship System

کلیدواژه: Monte Carlo method,Photovoltaic generation,Ship power system,Stochastic programming,Uncertainty

نویسندگان: DOLATABADI A., EBADI R., Mohammadi ivatloo B.

ناشر: بهره برداری و اتوماسیون در مهندسی قدرت - JOURNAL OF OPERATION AND AUTOMATION IN POWER ENGINEERING

Ships play the major role in bulk transportation and they need their special energy system. This paper proposes a stochastic Programming method for optimal sizing of a hybrid ship power system with energy storage system (ESS), photovoltaic power (PV) and diesel generator. To account for uncertaintie... ادامه

سال:2019

لینک به محتوا با زبان هدف

نوع سند: Article

5 دانلود

15 بازدید

مشاهده/دانلود

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