کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
567227 1452137 2015 9 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Deterministic approaches for solving practical black-box global optimization problems
ترجمه فارسی عنوان
رویکردهای تعیین کننده برای حل مسائل بهینه سازی جهانی عملی سیاه جعبه
کلمات کلیدی
بهینه سازی جهانی، توابع جعبه جعبه، روش های مشتق شده، شرایط لیپچیتس، مشکلات کاربردی مشکلات معکوس ژئوفیزیک
موضوعات مرتبط
مهندسی و علوم پایه مهندسی کامپیوتر نرم افزار
چکیده انگلیسی

In many important design problems, some decisions should be made by finding the global optimum of a multiextremal objective function subject to a set of constrains. Frequently, especially in engineering applications, the functions involved in optimization process are black-box with unknown analytical representations and hard to evaluate. Such computationally challenging decision-making problems often cannot be solved by traditional optimization techniques based on strong suppositions about the problem (convexity, differentiability, etc.). Nature and evolutionary inspired metaheuristics are also not always successful in finding global solutions to these problems due to their multiextremal character. In this paper, some innovative and powerful deterministic approaches developed by the authors to construct numerical methods for solving the mentioned problems are surveyed. Their efficiency is shown on solving both the classes of random test problems and some practical engineering tasks.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Advances in Engineering Software - Volume 80, February 2015, Pages 58–66
نویسندگان
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