کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
1628836 1006107 2012 9 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Modeling and Scheduling Optimization for Bulk Ore Blending Process
موضوعات مرتبط
مهندسی و علوم پایه مهندسی مواد فلزات و آلیاژها
پیش نمایش صفحه اول مقاله
Modeling and Scheduling Optimization for Bulk Ore Blending Process
چکیده انگلیسی

A new scheduling model for the bulk ore blending process in iron-making industry is presented, by converting the process into an assembly flow shop scheduling problem with sequence-depended setup time and limited intermediate buffer, and it facilitates the scheduling optimization for this process. To find out the optimal solution of the scheduling problem, an improved genetic algorithm hybridized with problem knowledge-based heuristics is also proposed, which provides high-quality initial solutions and fast searching speed. The efficiency of the algorithm is verified by the computational experiments.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Journal of Iron and Steel Research, International - Volume 19, Issue 9, September 2012, Pages 20-28