Work

A short review of reliability-based design optimization

Year: 2021

Type: conference-paper

Abstract: Reliability-based design optimization (RBDO) has become an important branch of reliability engineering after decades of development. In recent years, reliability optimization design methods considering uncertain factors have emerged in an endless stream. This article summarizes the research status and basic principles of RBDO problems. According to the different RBDO methods, the mathematical models of the double-loop method, single-loop method, and decoupling method and their respective advantages and disadvantages are detailed from the perspective of the optimization process. It also focuses on the analysis of several kinds of RBDO bottleneck problems, and discusses the existing related methods and possible solutions.

Source: IOP Conference Series Materials Science and Engineering

DOI: 10.1088/1757-899x/1043/3/032041

Authors: ZHU Dawei, ZHOU Jinyu, LIU Chunqiu, WANG Zhiling

Institutions: Jiangsu University of Technology, Jinling Institute of Technology

Language: English

Topic: Probabilistic and Robust Engineering Design

Subfield: Statistics, Probability and Uncertainty

Field: Decision Sciences

Domain: Social Sciences

Open Access status: diamond

Funders: National Natural Science Foundation of China, Jinling Institute of Technology

Awards: G6331415540, G6629969017, G865850907