Resource constrained project scheduling: Modelling with multiple alternatives
نویسندگان
چکیده
منابع مشابه
Splittable stochastic project scheduling with constrained renewable resource
This paper discusses the problem of allocation of constrained renewable resource to splittable activities of a single project. If the activities of stochastic projects can be split, these projects may be completed in shorter time when the available resource is constrained. It is assumed that the resource amount required to accom-plish each activity is a discrete quantity and deterministic. The ...
متن کاملThe Combinatorial Multi-Mode Resource Constrained Multi-Project Scheduling Problem
This paper presents the formulation and solution of the Combinatorial Multi-Mode Resource Constrained Multi-Project Scheduling Problem. The focus of the proposed method is not on finding a single optimal solution, instead on presenting multiple feasible solutions, with cost and duration information to the project manager. The motivation for developing such an approach is due in part to practica...
متن کاملsplittable stochastic project scheduling with constrained renewable resource
this paper discusses the problem of allocation of constrained renewable resource to splittable activities of a single project. if the activities of stochastic projects can be split, these projects may be completed in shorter time when the available resource is constrained. it is assumed that the resource amount required to accom-plish each activity is a discrete quantity and deterministic. the ...
متن کاملA Genetic Algorithm and a Model for the Resource Constrained Project Scheduling Problem with Multiple Crushable Modes
Abstract: This paper presents an exact model and a genetic algorithm for the multi-mode resource constrained project scheduling problem with generalized precedence relations in which the duration of an activity is determined by the mode selection and the duration reduction (crashing) applied within the selected mode. All resources considered are renewable. The objective is to determine a mode, ...
متن کاملResource-Constrained Project Scheduling with Genetic Algorithm
The purpose of this paper presents a heuristic method based in genetic algorithms (GA) for resource-constrained project scheduling. The problem studied was of the scheduling of projects that share the same pool of resources. This situation is very common in some environments of project, i. e., construction P&D units. Fluctuation in resource usage can result in many problems, such as the need in...
متن کاملذخیره 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: Mathematical and Computer Modelling
سال: 1991
ISSN: 0895-7177
DOI: 10.1016/0895-7177(91)90081-h