این سایت در حال حاضر پشتیبانی نمی شود و امکان دارد داده های نشریات بروز نباشند
International Journal of Engineering، جلد ۲۶، شماره ۹، صفحات ۱۰۳۱-۱۰۴۲
عنوان فارسی
چکیده فارسی مقاله
کلیدواژه‌های فارسی مقاله
عنوان انگلیسی Solving a Redundancy Allocation Problem by a Hybrid Multi-objective Imperialist Competitive Algorithm
چکیده انگلیسی مقاله A redundancy allocation problem (RAP) is a well-known NP-hard problem that involves the selection of elements and redundancy levels to maximize the system reliability under various system-level constraints. In many practical design situations, reliability apportionment is complicated because of the presence of several conflicting objectives that cannot be combined into a single-objective function. As telecommunications, manufacturing and power systems are becoming more and more complex, while requiring short developments schedules and very high reliability, it is becoming increasingly important to develop efficient solutions to the RAP. In this paper, a new hybrid multi-objective imperialist competition algorithm (HMOICA) based on imperialist competitive algorithm (ICA) and genetic algorithm (GA) is proposed for the first time in multi-objective redundancy allocation problems. In the multi-objective formulation, the system reliability is maximized while the cost and volume of the system are minimized simultaneously. Additionally, a response surface methodology (RSM) is employed to tune the ICA parameters. The proposed HMOICA is validated by some examples with analytical solutions. It shows its superior performance compared to a non-dominated sorting genetic algorithm (NSGA-II) and Pareto archive evolution strategy algorithm (PAES). Finally, the conclusion is given.
کلیدواژه‌های انگلیسی مقاله
نویسندگان مقاله Reza Tavakkoli-Moghaddam |
Industrial Engineering, University of Tehran

Maghsood Amiri |
Managment, Allameh Tabatabai University

Roozbeh Azizmohammadi |
Industrial Engineering, Payam-e-Noor University

نشانی اینترنتی http://www.ije.ir/article_72175_22f40f6ab43159c6236956cefdc352cd.pdf
فایل مقاله اشکال در دسترسی به فایل - ./files/site1/rds_journals/409/article-409-2062863.pdf
کد مقاله (doi)
زبان مقاله منتشر شده en
موضوعات مقاله منتشر شده
نوع مقاله منتشر شده
برگشت به: صفحه اول پایگاه   |   نسخه مرتبط   |   نشریه مرتبط   |   فهرست نشریات