Robust And Optimal Parameter Design Using SDSS And Reliability Design And Application To Hydraulic Servo Valve
Author(s)
Y. Kageyama, Q. Yu & M. Shiratori
Abstract
Robust and optimal parameter design using
SDSS and reliability design and application to
hydraulic servo valve
Y. Kageyama % Q. Yu^, M. Shiratori^
*R&D Specialist, Amada Engineering Center Co., Ltd, Japan
^Department of Mechanical Engineering and Materials Science,
Yokohama National University, Japan
Abstract
Nowadays, several optimal parameter design tools have been developed for the
nonlinear structures. These traditional approaches manage only the expectation
values of the design variables, the loading conditions, and the assembly
processes, although it is sure that there is variation due to the manufacturing or
the assembling errors. The neglect sometimes causes the failure of the structures.
There is no doubt that it is a better way to carry out optimal design of structure
with consideration of the variation of design parameters and assembly processes.
In this study, a technique of reliability design with considering the variation of
the design variables was introduced into the
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