Electronic systems become more and more complex due to electronics, mechanics and human interactions in their architecture. The major increase of numerical techniques allow to simulate their behaviors. But whatever a computer can say, if you don't have a theory behind its operations, you cannot give credibility in what it's doing. After more than 15 years of development, the technique is today mature and xTAN formalism (extended tensorial analysis of networks) invented by the author gives engineers all the mathematical context to analyze complex systems. This involves the EMC part just as much as the mechanical, thermal aspects, etc., and human ones.

In this presentation we shall not approach the human side of the method. But we cover all the basics on EMC modeling, computing and analysis. It enclosed lines, spar gaps, shields and cavities examples. It should give engineers the way to use the technique for EMC prediction. That's my hope. After what many exercises are today available on http://olivier.maurice. pagesperso-orange.fr/ to go further with the formalism. xTAN method and tensorial analysis of networks does not solve the problems. It just allows to raise them. But today with computers, a well posed problem is a solved one.

 

报告人简介：Olivier MAURICE obtains his master degree in electronics in 1992, then his engineering diploma in 1995 from Conservatoire des Arts et Métiers high school. In 1999 he obtains a university diploma in astrophysic at Paris 6 university before to have a PhD in sciences and engineering for information from university of Limoges in 2013.He starts his professional activity as making softwares at the computation center of EDF – the French company for energy in 1984. In 1986, he joins Nucletudes – an EADS company specialized in hardening before to be EMC conception responsible at VALEO electronics from 1999 to 2003. Until 2007, Olivier was researcher at the common research center of EADS then responsible for the EMC car conception at PSA during one year. He's currently EMC research manager at GERAC, a THALES company. Beginning by making many tests in EMC, Olivier has developed since 1990 techniques in order to predict experimental results at any level, also to analyze system behaviors theoretically. His research leads to the tensorial analysis of network applied to EMC and inspired from the Kron's method. The use of this formalism gives spectacular results and after a thesis:" introduction of a game theory in dynamic topologies" and ten years of work, Olivier submit today a complete formalism for complex system modeling. This formalism can cover multiphysic problems and can include all kind of previous works (3D simulations, experiments, analytical formulations). Added finally agent to represent human decision, it constructs a complete system of equations available to study theoretically complex problems.