Since that a job usually contains several working procedures in actual production, and it’s hard to optimize the flexible collaborative planning, the flexible lot splitting and scheduling of the job simultaneously in batch production mode, a model for multiobjective integration of flexible collaborative planning and fuzzy lot-splitting scheduling is established. We take four performance indicat...

This book is an outgrowth of an earlier text ‘Operations Scheduling with Applications in Manufacturing and Services’ by X. Chao and M. Pinedo from 1999. The new version has been completely reorganized and extended in several directions. As the title indicates, the application areas considered in the book can be divided into two major parts: scheduling applications and services applications. Thi...

This paper addresses the integrated scheduling and lot-sizing problem in a manufacturing environment which produces complex assemblies. Given the due-dates of the end items, the objective is to minimize the cumulative lead time of the production schedule (total makespan) and reduce set-up and inventory holding costs. A JIT production strategy is adopted in which production is scheduled as late ...

this paper proposes a novel technique for solving generation scheduling and ramp rate constrained unit commitment. a modified objective function associated with a new start-up cost term is introduced in this paper. the proposed method is used to solve generating scheduling problem satisfying srr, minimum up and down time as well as ramp rate constraints. two case studies are conducted to implem...

Sustainability has become of great interest in many fields, especially production systems due to the continual increase scarcity raw materials and environmental awareness. Recent literature given significant attention considering three sustainability pillars (i.e., environmental, economic, social sustainability) solving planning problems. Therefore, present study conducts a review on sustainabl...

In this paper, a Job shop scheduling problem with a parallel assembly stage and Lot Streaming (LS) is considered for the first time in both machining and assembly stages. Lot Streaming technique is a process of splitting jobs into smaller sub-jobs such that successive operations can be overlapped. Hence, to solve job shop scheduling problem with a parallel assembly stage and lot streaming, deci...

Cloud computing is the latest technology that involves distributed computation over the Internet. It meets the needs of users through sharing resources and using virtual technology. The workflow user applications refer to a set of tasks to be processed within the cloud environment. Scheduling algorithms have a lot to do with the efficiency of cloud computing environments through selection of su...