Scheduling method in design of multipurpose batch plants with constrained resources.
نویسندگان
چکیده
منابع مشابه
Scheduling with Equipment Redesign in Multipurpose Batch Plants
The objective of this paper is to present a new formulation for the optimal scheduling of multipurpose batch plants where equipment redesign is considered simultaneously with the scheduling decisions. The equipment redesign is characterized by the implementation of modifications in the existent processing units so as to change their suitability to perform certain tasks, while regarding tasks’ c...
متن کاملA Petri Nets-Based Scheduling Methodology for Multipurpose Batch Plants
This article presents an optimization methodology of batch production processes assembled by shared resources which rely on a mapping of state-events into time-events allowing in this way the straightforward use of a well consolidated scheduling policies developed for manufacturing systems. A technique to generate the timed Petri net representation from a continuous dynamic representation (Diff...
متن کاملDesign, Synthesis and Scheduling of Multipurpose Batch Plants via an Effective Continuous-Time Formulation
Design, synthesis and scheduling issues are considered simultaneously for multipurpose batch plants. A previously proposed continuous-time formulation for scheduling is extended to incorporate design and synthesis. Processing recipes are represented by the State-Task Network. The superstructure of all possible plant designs is constructed according to the potential availability of all processin...
متن کاملOptimum Heat Storage Design for Heat Integrated Multipurpose Batch Plants
Heat integration to minimise energy usage in multipurpose batch plants has been in published literature for more than two decades. In most present methods, time is fixed a priori through a known schedule, which leads to suboptimal results. The method presented in this paper treats time as a variable, thereby leading to improved results. Both direct and indirect heat integration are considered t...
متن کاملOptimum heat storage design for heat integrated multipurpose batch plants
Heat integration to minimise energy usage in multipurpose batch plants has been in published literature for more than two decades. In most present methods, time is fixed a priori through a known schedule, which leads to suboptimal results. The method presented in this paper treats time as a variable, thereby leading to improved results. Both direct and indirect heat integration are considered t...
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: JOURNAL OF CHEMICAL ENGINEERING OF JAPAN
سال: 1994
ISSN: 0021-9592,1881-1299
DOI: 10.1252/jcej.27.363