Process Scheduling
Mostrando 1-12 de 72 artigos, teses e dissertações.
-
1. Short-term mine scheduling targeting stationary grades
Abstract In short-term mine planning, mining scheduling is generally defined by designing dig-lines, allocated on benches. The mined ore will be sent to stockpiles, homogenization piles, or a concentration plant. The process to design dig-lines is usually done manually, whereby multiple simultaneous mining fronts are time-consuming and labour-intensive. The
REM - International Engineering Journal. Publicado em: 2022
-
2. Scheduling optimum planting window for gladiola based on El Niño Southern Oscillation
ABSTRACT: Gladiola is an important cut flower worldwide and scheduling field gladiola production is largely dependent on planting at the correct time since its development is controlled by the air temperature. The aim of this study was to configure a planting window of gladiola in order to harvest spikes to be sold on All Souls' Day and Mother's Day holidays
Sci. agric. (Piracicaba, Braz.). Publicado em: 20/12/2019
-
3. Acesso e acolhimento na Atenção Básica da região Oeste do Pará
RESUMO O artigo teve como objetivo geral analisar as condições de acesso e acolhimento da Atenção Básica na região de saúde do Baixo Amazonas, localizada no Oeste do Pará, sob a perspectiva das equipes de saúde e dos usuários. Trata-se de uma pesquisa descritiva e quantitativa, na qual foram utilizados dados secundários do segundo ciclo do PMAQ-AB
Saúde debate. Publicado em: 25/11/2019
-
4. Direct sequencing of blocks in stochastic models with multi-mines and multi-destinations
Abstract Mining Scheduling is the one that maximizes profit from mining over time. By means of computational methods, the deposit is discretized in blocks and algorithms are used to consummate this objective. The methods that are widely known nowadays for mining scheduling optimization of a discrete block model were based on graph theory, and among those mos
REM, Int. Eng. J.. Publicado em: 16/09/2019
-
5. THE USE OF SIMULATION TO MODEL THE DISPATCH OF INBOUND CONTAINERS IN PORT TERMINALS
ABSTRACT This paper describes a study of the dispatch planning/scheduling process for inbound containers handled with a reach stacker. Client container pickup is scheduled at least one day in advance for one of six two-hour time windows (six five-container-high stacks per time window) on a given day. A buffer area is available for the containers to be moved
Pesqui. Oper.. Publicado em: 09/05/2019
-
6. Community assembly as a promotion of participatory management in healthcare
RESUMO Objetivo: Relatar a experiência de gestão participativa de uma Estratégia de Saúde da Família (ESF) por meio das assembleias comunitárias. Método: Foram realizadas assembleias comunitárias com a população adstrita de uma Estratégia Saúde da Família no município de Criciúma/SC. Os encontros aconteceram entre os anos de 2016 e 2017 envo
Rev. Bras. Enferm.. Publicado em: 2019-02
-
7. Comparison between the application of the conventional mine planning and of the direct block scheduling on an open pit mine Project
Abstract Historically, since the 60's, traditional mine planning consists of several distinct stages: 1) Definition of the ultimate pit - the portion of the blocks that results in the greatest total value; 2) Pushback selection - based on the generation of nested pits, obtained with the change in the value of the ore price; 3) Long-term production scheduling
REM, Int. Eng. J.. Publicado em: 2018-04
-
8. A mixed integer programming approach for freight railcar distribution
Abstract The attendance of the demand for freight transport is related to the process of allocation of the wagons that in turn is associated with the way in which the decision is taken. The distribution of wagons to the shipment terminals depends on the planning as well as on movement of the empty wagons. In addition, the trips of the empty wagons have the m
Prod.. Publicado em: 10/04/2017
-
9. Research and Applications of Shop Scheduling Based on Genetic Algorithms
ABSTRACT Shop Scheduling is an important factor affecting the efficiency of production, efficient scheduling method and a research and application for optimization technology play an important role for manufacturing enterprises to improve production efficiency, reduce production costs and many other aspects. Existing studies have shown that improved genetic
Braz. arch. biol. technol.. Publicado em: 20/10/2016
-
10. A multiobjective metaheuristic approach for the integrated vehicle and crew scheduling
AbstractThe integrated vehicle and crew scheduling problem is a hard Combinatorial Optimization problem widely studied over the years. Taking into consideration the range of variables related to the planning process of vehicles and drivers, there are several practical characteristics of the problem that are not reflected in the solutions generated computatio
J. Transp. Lit.. Publicado em: 2016-06
-
11. INDUSTRIAL INSIGHTS INTO LOT SIZING AND SCHEDULING MODELING
ABSTRACT Lot sizing and scheduling by mixed integer programming has been a hot research topic in the last 20 years. Researchers have been trying to develop stronger formulations, as well as to incorporate real-world requirements from different applications. This paper illustrates some of these requirements and demonstrates how small- and big-bucket models ha
Pesqui. Oper.. Publicado em: 2015-12
-
12. DEVELOPMENT OF A HYBRID FUZZY GENETIC ALGORITHM MODEL FOR SOLVING TRANSPORTATION SCHEDULING PROBLEM
ABSTRACT There has been an increasing public demand for passenger rail service in the recent times leading to a strong focus on the need for effective and efficient use of resources and managing the increasing passenger requirements, service reliability and variability by the railway management. Whilst shortening the passengers’ waiting and travelling time
JISTEM J.Inf.Syst. Technol. Manag.. Publicado em: 2015-12