FORMALIZATION OF MULTIMODAL TRUCK TRANSPORTATION AS A MULTI-STAGE AND MULTI-OBJECTIVE TRANSPORT PROBLEM

نویسندگان

چکیده

The article examines the transport model of costs for transportation on multimodal routes movement goods, depending time in transit, because this approach to optimization goods modern conditions is called their development market Ukraine and world. analysis latest research publications showed that process under control a operator not considered, use interaction modes taken into account, goal synchromodal determine synchronized uninterrupted system, study was developed purpose. In order set problem, principle scheme formed, which includes sources material flows, points destination flows routes. According central limit theorem, taking account large number units, customers services consignees, distribution sum independent identically distributed random variables converges normal law. implementation organization territory with participation railway averaged initial data it possible obtain an optimal solution optimizing moving loads spent route. can be considered quite universal its structure, while only parameters will change, depends specifics performed cargo operations individual types upon arrival or departure.

برای دانلود رایگان 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

solution of security constrained unit commitment problem by a new multi-objective optimization method

چکیده-پخش بار بهینه به عنوان یکی از ابزار زیر بنایی برای تحلیل سیستم های قدرت پیچیده ،برای مدت طولانی مورد بررسی قرار گرفته است.پخش بار بهینه توابع هدف یک سیستم قدرت از جمله تابع هزینه سوخت ،آلودگی ،تلفات را بهینه می کند،و هم زمان قیود سیستم قدرت را نیز برآورده می کند.در کلی ترین حالتopf یک مساله بهینه سازی غیر خطی ،غیر محدب،مقیاس بزرگ،و ایستا می باشد که می تواند شامل متغیرهای کنترلی پیوسته و گ...

Multi-Objective Scheduling Problem in a Three-Stage Production System

A three stage production system is considered in this paper. There are two stages to fabricate and ready the parts and an assembly stage to assembly the parts and complete the products in this system. Suppose that a number of products of different kinds are ordered. Each product is assembled with a set of several parts. At first the parts are produced in the first stage with parallel machines a...

متن کامل

multi-objective scheduling problem in a three-stage production system

a three stage production system is considered in this paper. there are two stages to fabricate and ready the parts and an assembly stage to assembly the parts and complete the products in this system. suppose that a number of products of different kinds are ordered. each product is assembled with a set of several parts. at first the parts are produced in the first stage with parallel machines a...

متن کامل

Performance of a Genetic Algorithm for Solving the Multi-Objective, Multimodal Transportation Network Design Problem

The optimization of infrastructure planning in a multimodal network is defined as a multiobjective network design problem, with accessibility, use of urban space by parking, operating deficit and climate impact as objectives. Decision variables are the location of park and ride facilities, train stations and the frequency of public transport lines. For a case study the Pareto set is estimated b...

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: Zbìrnik naukovih prac?

سال: 2023

ISSN: ['2413-3795', '1994-7852']

DOI: https://doi.org/10.18664/1994-7852.203.2023.277920