Buscar
Mostrando ítems 1-10 de 110
Strategies to model scheduling decisions to plan the soft drink production process
(2012-06-13)
In this paper we present a mixed integer model that integrates lot sizing and lot scheduling decisions for the production planning of a soft drink company. The main contribution of the paper is to present a model that ...
Evaluating genetic algorithms with different population structures on a lot sizing and scheduling problem
(2008-12-01)
This paper studies the use of different population structures in a Genetic Algorithm (GA) applied to lot sizing and scheduling problems. The population approaches are divided into two types: single-population and ...
A nonlinear model for the long-term hydro-thermal generation scheduling problem over multiple areas with transmission constraints
(2009-09-22)
This paper presents a nonlinear model with individual representation of plants for the centralized long-term hydrothermal scheduling problem over multiple areas. In addition to common aspects of long-term scheduling, this ...
Tabu search to solve the Synchronized and Integrated Two-Level Lot Sizing and Scheduling Problem
(2011-08-24)
This paper proposes a tabu search approach to solve the Synchronized and Integrated Two-Level Lot Sizing and Scheduling Problem (SITLSP). It is a real-world problem, often found in soft drink companies, where the production ...
Evaluating Genetic Algorithms with Different Population Structures on a Lot Sizing and Scheduling Problem
(Assoc Computing Machinery, 2008-01-01)
This paper studies the use of different population structures in a Genetic Algorithm (GA) applied to lot sizing and scheduling problems. The population approaches are divided into two types: single-population and ...
Incorporating voltage/reactive representation to short-term generation scheduling models
(2002-12-01)
This paper proposes a methodology to incorporate voltage/reactive representation to Short Term Generation Scheduling (STGS) models, which is based on active/reactive decoupling characteristics of power systems. In such ...
Incorporating voltage/reactive representation to short-term generation scheduling models
(IEEE, 2002-01-01)
This paper proposes a methodology to incorporate voltage/reactive representation to Short Term Generation Scheduling (STGS) models, which is based on active/reactive decoupling characteristics of power systems. In such ...
A nonlinear model for the long-term hydro-thermal generation scheduling problem over multiple areas with transmission constraints
(Ieee, 2009-01-01)
This paper presents a nonlinear model with individual representation of plants for the centralized long-term hydrothermal scheduling problem over multiple areas. In addition to common aspects of long-term scheduling, this ...
A mathematical model for determining timetables that minimizes the number of students with conflicting schedules
(2013-10-25)
With the increasing complexity of educational initiatives, several challenges arise as to appropriately allocate human and material resources or how to select alternative investments within a portfolio. Due to the complexity, ...
Stochastic scheduling - A flow shop no wait application and solutions
(Elsevier B.V., 1998-01-01)
Minimizing the makespan of a flow-shop no-wait (FSNW) schedule where the processing times are randomly distributed is an important NP-Complete Combinatorial Optimization Problem. In spite of this, it can be found only in ...