Plan d'expérience et conception robusteProcessus et innovation (ERE)

Effectively master experimental methods to optimize the performance of a product or process as part of a robust engineering approach. Control the method to minimize the number of tests (or calculations) to be carried out while optimizing the accuracy and quality of the results according to the objectives of the study (search for influential factors, sensitivity analysis, modelling, robust design).

• Justification for the engineer to establish causal relationships with quantitative effects. • Justification for the engineer of the need to experiment in case of lack of data to be analysed. • Criticism of the natural reflex of the method OFAT (One Factor At Time) to lead to the birth of orthogonal planes. • Application to factor and fractional plans, especially with a particular development of the implementation of the Plackett and Burman tables (often also called the TAGUCHI methodology). • Summarizing the so-called historical or ready-to-use offer with the discovery of non-orthogonal strategies, including the Reschtschaffner tables. • Discovery of the constraints of orthogonality in the case of highly asymmetric studies. • Discovery of D-optimality and implementation in the case of the study of the development of electrical apparatus. • Development of the concept of robustness within the meaning of the "TAGUCHI methodology".

Table control (duration 1h30)