Analysis and control of a scalar conservation law modeling a highly re-entrant manufacturing system
نویسندگان
چکیده
منابع مشابه
Analysis of a Conservation Law Modeling a Highly Re-entrant Manufacturing System
This article studies a hyperbolic conservation law that models a highly re-entrant manufacturing system as encountered in semi-conductor production. Characteristic features are the nonlocal character of the velocity and that the influx and outflux constitute the control and output signal, respectively. We prove the existence and uniqueness of solutions for L-data, and study their regularity pro...
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In this study, a two-objective mixed-integer linear programming model (MILP) for multi-product re-entrant flow shop scheduling problem has been designed. As a result, two objectives are considered. One of them is maximization of the production rate and the other is the minimization of processing time. The system has m stations and can process several products in a moment. The re-entrant flow sho...
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Re-entrant manufacturing systems differ from traditional manufacturing systems in the sense that a job may visit a service station more than once, at various stages of the product development cycle. Several parts at different stages of processing may be in contention for service at the same machine, which gives rise to the need to solve scheduling problems. This document surveys some of the fac...
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ACKNOWLEDGEMENTS First, I would like to thank God for blessing me and allowing me such opportunities as to complete my Ph.D. I would express my sincere appreciation to my advisor, Professor Spyros A. Reveliotis for his thoughtful guidance, encouragement and support that he has generously provided throughout my Ph.D. work. Jim Dai and Magnus Egerstedt for their time and valuable comments and sug...
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ژورنال
عنوان ژورنال: Journal of Differential Equations
سال: 2011
ISSN: 0022-0396
DOI: 10.1016/j.jde.2010.09.003