کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
815604 906413 2014 17 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
An opposition-based harmony search algorithm for engineering optimization problems
ترجمه فارسی عنوان
الگوریتم جستجوی هارمونی مبتنی بر مخالفت برای مشکلات بهینه سازی مهندسی
کلمات کلیدی
تست آزمون معیار، جستجو هارمونی، اعداد مقابل، بهینه سازی، جبران توان راکتیو
موضوعات مرتبط
مهندسی و علوم پایه سایر رشته های مهندسی مهندسی (عمومی)
چکیده انگلیسی

Harmony search (HS) is a derivative-free real parameter optimization algorithm. It draws inspiration from the musical improvisation process of searching for a perfect state of harmony. The proposed opposition-based HS (OHS) of the present work employs opposition-based learning for harmony memory initialization and also for generation jumping. The concept of opposite number is utilized in OHS to improve the convergence rate of the HS algorithm. The potential of the proposed algorithm is assessed by means of an extensive comparative study of the numerical results on sixteen benchmark test functions. Additionally, the effectiveness of the proposed algorithm is tested for reactive power compensation of an autonomous power system. For real-time reactive power compensation of the studied model, Takagi Sugeno fuzzy logic (TSFL) is employed. Time-domain simulation reveals that the proposed OHS-TSFL yields on-line, off-nominal model parameters, resulting in real-time incremental change in terminal voltage response profile.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Ain Shams Engineering Journal - Volume 5, Issue 1, March 2014, Pages 85–101
نویسندگان
, , ,