E. Koyuncu
A Fuzzy Mathematical Model for Order Acceptance and Scheduling Problem
145 - 148
2017
11
4
International Journal of Mathematical and Computational Sciences
https://publications.waset.org/pdf/10006825
https://publications.waset.org/vol/124
World Academy of Science, Engineering and Technology
The problem of Order Acceptance and Scheduling (OAS) is defined as a joint decision of which orders to accept for processing and how to schedule them. Any linear programming model representing realworld situation involves the parameters defined by the decision maker in an uncertain way or by means of language statement. Fuzzy data can be used to incorporate vagueness in the reallife situation. In this study, a fuzzy mathematical model is proposed for a single machine OAS problem, where the orders are defined by their fuzzy due dates, fuzzy processing times, and fuzzy sequence dependent setup times. The signed distance method, one of the fuzzy ranking methods, is used to handle the fuzzy constraints in the model.
Open Science Index 124, 2017