| Libellé du cours : | Fonctions actives RF/Hyperfréquences |
|---|---|
| Département d'enseignement : | EEA / Electronique Electrotechnique Automatique |
| Responsable d'enseignement : | Monsieur PHILIPPE PERNOD |
| Langue d'enseignement : | Français |
| Ects potentiels : | 0 |
| Grille des résultats : | |
| Code et libellé (hp) : | MR_SYSCOM_EEA_FAR - Fonctions actives RF/Hyperfréq |
Equipe pédagogique
Enseignants : Monsieur PHILIPPE PERNOD
Intervenants extérieurs (entreprise, recherche, enseignement secondaire) : divers enseignants vacataires
Résumé
The objectives of the module are: 1) to understand the physical foundations of systems specific to the fields of sensors and actuators with a particular emphasis on active materials (dielectric, magnetic, magneto-electric), in particular in thin films, nanostructured and functionalized for micro- and nano-scale applications, 2) learn to establish specifications, choose a technology, choose manufacturing methods, design, characterize and build a solution that meets specifications in different application areas of intelligent systems and environments. Short program: - Introduction to micro-nano-systems and their roles in intelligent systems and environments - Active dielectric materials: Polarization mechanisms, Piezoelectricity mechanisms and models, Electrostriction, Pyroelectricity and Ferroelectricity. - Magnetic active materials: Mechanisms of magneto-elastic interactions (exchange and spin-orbital interactions, magnetic order, giant magnetostriction, magneto-mechanical coupling), Magnetic and structural phase transitions induced by magnetic field, giant nonlinearities, ... - Multi-ferroic / Magneto-electric materials. - Applications: Micro-sensors (pressure, accelerometers, gyroscopes, biosensors, etc.), micro-actuators (micro-pumps, microvalves, micro-motors, microswitchs, etc.), ultrasonic transducers and PMUTs, functional electronics (tunable and reconfigurable components and circuits ) ...
Objectifs pédagogiques
By the end of the course, the student will be able to: - Understand the concepts and formalism of active materials - To study theoretically, numerically and experimentally the active properties of ferroic materials (magnetic and dielectric) - To link the properties of ferroic materials to their technological applications - To design micro-sensors and micro-actuators based on active materials for intelligent systems and environments
Objectifs de développement durable
Modalités de contrôle de connaissance
Contrôle Continu
Commentaires: o Knowledge quiz on the course part
o Homework (solving exercises and problems)
o Practical reports: Design and simulation project of a sensor or actuator based on active materials using Comsol Multiphysics (Ex: Pressure sensor, Magnetostrictive actuator or Micro-actuator or piezoelectric, ...)
Ressources en ligne
- Course materials and exercises - Reference books - Links to online courses or videos - Matlab - COMSOL Multiphysics simulation software, tutorials and examples
Pédagogie
- Lessons: 32 hours - Teaching is organized in seminars, followed by self-study time through provided quizzes, exercises, readings and online videos - Practical work: 24 H - Project of design and simulation of a sensor or actuator using Comsol Multiphysics (Ex: Pressure sensor, Magnetostrictive or piezoelectric snesor or Micro-actuator, ...)
Séquencement / modalités d'apprentissage
| Nombre d'heures en CM (Cours Magistraux) : | 20 |
|---|---|
| Nombre d'heures en TD (Travaux Dirigés) : | 12 |
| Nombre d'heures en TP (Travaux Pratiques) : | 0 |
| Nombre d'heures en Séminaire : | 24 |
| Nombre d'heures en Demi-séminaire : | 0 |
| Nombre d'heures élèves en TEA (Travail En Autonomie) : | 0 |
| Nombre d'heures élèves en TNE (Travail Non Encadré) : | 0 |
| Nombre d'heures en CB (Contrôle Bloqué) : | 0 |
| Nombre d'heures élèves en PER (Travail PERsonnel) : | 0 |
| Nombre d'heures en Heures Projets : | 0 |
Pré-requis
Solid state physics (Basics)
Nombre maximum d'inscrits
Remarques
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