کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
1135232 956093 2010 6 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Single machine scheduling with time-dependent deterioration and exponential learning effect
موضوعات مرتبط
مهندسی و علوم پایه سایر رشته های مهندسی مهندسی صنعتی و تولید
پیش نمایش صفحه اول مقاله
Single machine scheduling with time-dependent deterioration and exponential learning effect
چکیده انگلیسی

In this paper we consider the single machine scheduling problems with time-dependent deterioration and exponential learning effect, i.e., the actual processing time of a job depends not only on the processing times of the jobs already processed but also on its scheduled position. We consider the following objective functions: the makespan, the sum of the δ  th (δ⩾0)(δ⩾0) power of job completion times, the total weighted completion time and the maximum lateness. We show that the makespan minimization problem, the sum of the δth power of job completion times minimization problem can be solved by the smallest (normal) processing time first (SPT) rule, respectively. We also show that the total weighted completion time minimization problem and the maximum lateness minimization problem can be solved in polynomial time under certain conditions.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Computers & Industrial Engineering - Volume 58, Issue 1, February 2010, Pages 58–63
نویسندگان
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