The IRSEEM (Institut de Recherche en Systèmes Electroniques Embarqués – Research Institute for Embedded Electronic Systems) was founded in 2001 by ESIGELEC. IRSEEM's activity clusters combine their skills in electronics, automation and computing within partnership research programmes in order to provide innovative and sustainable systems integration solutions. IRSEEM is an Equipe d'Accueil-certified reception team (EA 4353) providing joint supervision with the University of Rouen Normandy.
ORGANISATION
IRSEEM's activity is focused on a common research theme: Cyber-physical systems in severe environments. The laboratory's mission is to conduct systems-oriented research while co¬vering the complexity and transdisciplinarity of research and develop¬ment subjects. Its activity is structured around three clusters:
- Automation & Systems cluster: robust system control, robust diagnostics/prognostics, estimation
- Electronics & Systems cluster: electromagnetic compatibility, reliability, microwave frequency components and circuits, microelectronics, power electronics
- Instrumentation, Computing & Systems cluster: vision and localisation, embedded software, autonomous mobility, multi-agent cooperative systems
In addition to these three clusters, the laboratory has a Re¬search and Development Innovation Service (SIRD).
SIRD supports economic actors in the innovation and R&D process. We are here to help companies and researchers put in place a complete chain for evaluating needs and knowledge.
> Autonomous navigation
> EMC
> Chassis dynamometer provision
FIELDS OF ACTIVITY
Automotive / Aeronautics / Renewable energy / Electronics / Mobility / Transport, logistics, safety / Telecom / Biomedical / Robotics / Microelectronics, power electronics
AUTOMATION & SYSTEMS CLUSTER
The AS cluster's research activity focuses on the theme of Fault Tolerant Control (FTC).
From the Automation point of view, this is a concrete response to industry's growing demand for reliable and dependable mechatronic systems. It aims to maintain the robust performance of these systems in all circumstances, particularly in the event of a malfunction.
RESEARCH AREAS
Advanced control for performance robustness
> Predictive control
> Sliding mode control
Diagnostics/Defect prognostics
> Robust model-based diagnostics
> Signal processing diagnostics
> Prognostics for improvement of maintenance and availability
Estimation
> Extended continuous-discrete observers
> Robust estimators
SIMULATION AND EXPERIMENTATION PLATFORMS
Hybrid and electric vehicle platform: 1 Euro 6 chassis dynamometer for 4-wheel drive vehicles, gas and energy consumption analysis bays
Nacelles of the Future platform (Safran Nacelles joint laboratory): nacelle test bench, variable-frequency drive/electric motor test bench
ELECTRONICS & SYSTEMS CLUSTER
The research activity of the ES cluster focuses on the fields of electromagnetic compatibility (EMC), microwave frequencies, electromagnetism and power electronics.
These competencies are contributing to the development of the team's research activity in connection with the general theme of cyber-physical system dependability in severe environments. In our work, this theme is divided into two complementary areas: EMC & Electromagnetism and reliability.
RESEARCH AREAS
Electromagnetism & EMC
> Modelling and characterisation in EMC
> Physical modelling of signal integrity and electromagnetic phenomena
> Modelling and characterisation of electronic components
> Design of electronic and electromagnetic devices (sensors, antennas, radio frequency and microwave circuits, energy recovery devices)
> Characterisation of materials for microwave frequency and EMC applications
Reliability of components and systems
> Characterisation of electronic systems under severe stress
> Reliability of electronic components and systems (wide-bandgap power components and passive components)
> Modelling and ageing tests
SIMULATION AND EXPERIMENTATION PLATFORMS
EMC / Mechatronics / Microelectronics platform:
EMC testing facilities: anechoic chambers
Dedicated measurement benches for component reliability
Electrical and electromagnetic simulations
Microelectronics
Nacelles of the Future platform (Safran Nacelles joint laboratory): nacelle test bench, variable-frequency drive/electric motor test bench
INSTRUMENTATION, COMPUTING & SYSTEMS CLUSTER
The research activity of the IIS cluster focuses on new digital technologies and the paradigm shifts they bring about: sensors, mass data, communicating embedded systems, artificial intelligence.
The work fits in with the broader themes of robotics and cooperative systems with applications in the field of autonomous vehicles and new forms of mobility, health, and the factory of the future.
RESEARCH AREAS
Perception and localisation for autonomous mobile robotics
> Autonomous navigation. The machine must perceive, analyse and make decisions in real time
> Perception layer for position (localisation), speed (odometry), obstacles (surrounding environment)
Cooperative systems (communicating)
> Data sharing and merging between systems using wireless communications
SIMULATION AND EXPERIMENTATION PLATFORMS
Autonomous Navigation Platform: 150 m² motion capture room with VICON system, laser scanner station, fleet of mobile robots, vehicle-mounted solution for precise trajectory measurement and 3D environment, mechanical integration workshop, rapid prototyping software for on-board testing and measurement, 3D simulation environment