Robust Analysis Towards Robust Optimization in Engineering Design
نویسندگان
چکیده
This paper deals with robust design in preliminary design. The proposed robust optimization approach is developed for analytical design models coming from the FEM/RSM or from approximation of physical laws. Moreover, it considers variability on design parameters. Towards a global robust and deterministic optimization we propose to implement a robust analysis method to get the links between variability of performances and variability of design parameters. Accuracy and stability of this robust analysis method are tested. Then the robust optimization approach is implemented on an electrical actuator model.
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