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5. An enhanced single loop approach for reliability-based design optimization

An enhanced single loop approach for reliability-based design optimization

来源 :Asian Congress of Structural and Multidisciplinary Optimizat | 被引量 : 0次 | 上传用户：tujiangbo110

【摘 要】

：

Single loop approach shows high efficiency,thus it is extensively used in reliability-based design optimization (RBDO).However,it suffers from the non-convergence problem due to the numerical instabil

【作 者】

：

Zeng Meng 

【机 构】

：

School of Civil Engineering, Hefei University of Technology, Hefei 230009, PR China

【出 处】

：

Asian Congress of Structural and Multidisciplinary Optimizat

【发表日期】

：

2018年11期

【关键词】

：

Reliability-based design optimization Iterative computation Numerical instabilit 

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论文部分内容阅读

　　Single loop approach shows high efficiency,thus it is extensively used in reliability-based design optimization (RBDO).However,it suffers from the non-convergence problem due to the numerical instability of iterative computation in optimization,and cannot be utilized for complex engineering applications.

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