Discrete Lotsizing and Scheduling by Batch Sequencing
نویسندگان
چکیده
منابع مشابه
Discrete Lotsizing and Scheduling by Batch Sequencing
The discrete lotsizing and scheduling problem for one machine with sequence dependent setup times and setup costs is solved as a single machine scheduling problem, which we term the batch sequencing problem. The relationship between the lotsizing problem and the batch sequencing problem is analyzed. The batch sequencing problem is solved with a branch & bound algorithm which is accelerated by b...
متن کاملMulti-Level Lotsizing and Scheduling by Batch Sequencing
We consider a single-machine scheduling problem with a multi-level product structure. Setups are required if the machine changes production from one product type to another, and the scheduling decision must satisfy dynamic demand. We propose a lotsizing as well as a scheduling model, and we compare solution procedures for both models on a small set of instances. The multi-level structure compli...
متن کاملA Two - Phase Genetic Algorithm
We introduce the batch sequencing problem (BSP) with item and batch availability for the singlemachine and two-machine ow-shop case. We propose a genetic algorithm which solves the BSP through a decomposition into a Phase I-Batching and a Phase II-Scheduling decision. The batch sequencing problem is closely related to the discrete lotsizing and scheduling problem (DLSP). Computational experienc...
متن کاملA discrete-event simulation approach for scheduling batch processes
In this work, discrete-event simulation has served as a general framework for representing the behavior of a multipurpose-multiproduct batch plant. This approach has first been applied to the case of a semiconductor manufacturing facility and is now extended to a chemical batch plant. The basic principles of an enhanced version of a model developed previously in our laboratory is presented in t...
متن کاملModeling lotsizing and scheduling problems with sequence dependent setups
Several production environments require simultaneous planing of sizing and scheduling of sequences of production lots. Integration of sequencing decisions in lotsizing and scheduling problems has received an increased attention from the research community due to its inherent applicability to real world problems. A two-dimensional classification framework is proposed to survey and classify the m...
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: Management Science
سال: 1998
ISSN: 0025-1909,1526-5501
DOI: 10.1287/mnsc.44.5.698