Robust Design: An Overview
2006; American Institute of Aeronautics and Astronautics; Volume: 44; Issue: 1 Linguagem: Inglês
10.2514/1.13639
ISSN1533-385X
AutoresGyung-Jin Park, Tae-Hee Lee, Kwon Hee Lee, Kwanghyun Hwang,
Tópico(s)Probabilistic and Robust Engineering Design
ResumoRobust design has been developed with the expectation that an insensitive design can be obtained. That is, a product designed by robust design should be insensitive to external noises or tolerances. An insensitive design has more probability to obtain a target value, although there are uncertain noises. Theories of robust design have been developed by adopting the theories of other fields. Based on the theories, robust design can be classified into three methods: 1) the Taguchi method, 2) robust optimization, and 3) robust design with the axiomatic approach. Each method is reviewed and investigated. The methods are examined from a theoretical viewpoint and are discussed from an application viewpoint. The advantages and drawbacks of each method are discussed, and future directions for development are proposed.
Referência(s)