کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
7127078 1461561 2016 10 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Design evolution and synthesis of multi-domain engineering systems using artificial immune system
ترجمه فارسی عنوان
تکامل طراحی و سنتز سیستم های مهندسی چند دامنه با استفاده از سیستم ایمنی مصنوعی
موضوعات مرتبط
مهندسی و علوم پایه سایر رشته های مهندسی کنترل و سیستم های مهندسی
چکیده انگلیسی
A multidisciplinary design method is developed in this paper to optimally evolve and synthesize multi-domain engineering systems. The design methodology utilizes two navigated optimization loops to handle the optimization of both topology and parameters. In the topology optimization, which is the outer loop, the proposed artificial immune system (AIS) tool, which contains a clonal selection algorithm (CLONALG) and negative selection techniques, is utilized to synthesize the number and the structure of the elements. A novel concept of “artificial vaccination” is developed, which is responsible for the incorporation of domain knowledge. In the inner loop, an optimization tool that incorporates simple AIS is utilized for parameter tuning in any generated topology. By acquiring knowledge and learning from prior trials, the evolution parameters are automatically and intelligently tuned to make the design model more reliable and to facilitate more effective navigation. Numerical study on the design of a hydraulic engine mount is presented. The results indicate that the proposed design flowchart enables the designers to successfully modify (specifically, extend or reduce) the initial colony in order to obtain the optimal solution.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Mechatronics - Volume 39, November 2016, Pages 103-112
نویسندگان
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