3. Reliability optimization methods

3.1 Introduction

The objective of reliability-based design optimization (RBDO – Reliability Based Design Optimization) is to find the optimal solution that verifies a probability of failure less than or equal to the target probability, noted as . The basic formulation of RBDO can be described as follows:

{min}_{d} C_{I}

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Study of the reliability optimization of an ultrasonic motor

Bibliography

(1) - RADI (B.), EL HAMI (A.) - The study of the dynamic contact in ultrasonic motor. - Applied Mathematical Modelling, vol. 34(12), p. 3767-3777 (2010).
(2) - RADI (B.), MAKHLOUFI (A.), EL HAMI (A.), SBAA (M.) - Optimization safety factors to study an...