![](/images/graphics-bg.png)
Reliability-Based Design Optimization for Crane Metallic Structure Using ACO and AFOSM Based on China Standards
المؤلفون المشاركون
المصدر
Mathematical Problems in Engineering
العدد
المجلد 2015، العدد 2015 (31 ديسمبر/كانون الأول 2015)، ص ص. 1-12، 12ص.
الناشر
Hindawi Publishing Corporation
تاريخ النشر
2015-03-10
دولة النشر
مصر
عدد الصفحات
12
التخصصات الرئيسية
الملخص EN
The design optimization of crane metallic structures is of great significance in reducing their weight and cost.
Although it is known that uncertainties in the loads, geometry, dimensions, and materials of crane metallic structures are inherent and inevitable and that deterministic structural optimization can lead to an unreliable structure in practical applications, little amount of research on these factors has been reported.
This paper considers a sensitivity analysis of uncertain variables and constructs a reliability-based design optimization model of an overhead traveling crane metallic structure.
An advanced first-order second-moment method is used to calculate the reliability indices of probabilistic constraints at each design point.
An effective ant colony optimization with a mutation local search is developed to achieve the global optimal solution.
By applying our reliability-based design optimization to a realistic crane structure, we demonstrate that, compared with the practical design and the deterministic design optimization, the proposed method could find the lighter structure weight while satisfying the deterministic and probabilistic stress, deflection, and stiffness constraints and is therefore both feasible and effective.
نمط استشهاد جمعية علماء النفس الأمريكية (APA)
Fan, Xiaoning& Bi, Xiaoheng. 2015. Reliability-Based Design Optimization for Crane Metallic Structure Using ACO and AFOSM Based on China Standards. Mathematical Problems in Engineering،Vol. 2015, no. 2015, pp.1-12.
https://search.emarefa.net/detail/BIM-1074834
نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)
Fan, Xiaoning& Bi, Xiaoheng. Reliability-Based Design Optimization for Crane Metallic Structure Using ACO and AFOSM Based on China Standards. Mathematical Problems in Engineering No. 2015 (2015), pp.1-12.
https://search.emarefa.net/detail/BIM-1074834
نمط استشهاد الجمعية الطبية الأمريكية (AMA)
Fan, Xiaoning& Bi, Xiaoheng. Reliability-Based Design Optimization for Crane Metallic Structure Using ACO and AFOSM Based on China Standards. Mathematical Problems in Engineering. 2015. Vol. 2015, no. 2015, pp.1-12.
https://search.emarefa.net/detail/BIM-1074834
نوع البيانات
مقالات
لغة النص
الإنجليزية
الملاحظات
Includes bibliographical references
رقم السجل
BIM-1074834
قاعدة معامل التأثير والاستشهادات المرجعية العربي "ارسيف Arcif"
أضخم قاعدة بيانات عربية للاستشهادات المرجعية للمجلات العلمية المحكمة الصادرة في العالم العربي
![](/images/ebook-kashef.png)
تقوم هذه الخدمة بالتحقق من التشابه أو الانتحال في الأبحاث والمقالات العلمية والأطروحات الجامعية والكتب والأبحاث باللغة العربية، وتحديد درجة التشابه أو أصالة الأعمال البحثية وحماية ملكيتها الفكرية. تعرف اكثر
![](/images/kashef-image.png)