کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
4945001 1438018 2016 16 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Cooperative coevolutionary differential evolution with improved augmented Lagrangian to solve constrained optimisation problems
ترجمه فارسی عنوان
تکامل هم انباشتگی با بهبود لاگرانژی افزوده شده برای حل مسائل بهینه سازی محدود
موضوعات مرتبط
مهندسی و علوم پایه مهندسی کامپیوتر هوش مصنوعی
چکیده انگلیسی
In constrained optimisation, the augmented Lagrangian method is considered as one of the most effective and efficient methods. This paper studies the behaviour of augmented Lagrangian function (ALF) in the solution space and then proposes an improved augmented Lagrangian method. We have shown that our proposed method can overcome some of the drawbacks of the conventional augmented Lagrangian method. With the improved augmented Lagrangian approach, this paper then proposes a cooperative coevolutionary differential evolution algorithm for solving constrained optimisation problems. The proposed algorithm is evaluated on a set of 24 well-known benchmark functions and five practical engineering problems. Experimental results demonstrate that the proposed algorithm outperforms the state-of-the-art algorithms with respect to solution quality as well as efficiency.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Information Sciences - Volume 369, 10 November 2016, Pages 441-456
نویسندگان
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