SIREHNA
Jean-Charles Poirier is an experienced R&D engineer specializing in hydrodynamics and renewable marine energy. Since February 2010, Jean-Charles has served as a project manager at Sirehna/DCNS Research, focusing on naval hydrodynamics and marine energy research. Prior to this role, Jean-Charles worked as a river hydraulics engineer at SOGREAH from February 2008 to February 2010. Jean-Charles holds an engineering degree in hydraulics and fluid mechanics from ENSEEIHT, completed between 2001 and 2004.
SIREHNA
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SIREHNA is a subsidiary of Naval Group (French naval system integrator). SIREHNA operates in various fields of expertise such as hydrodynamics and control of mobile maritime units. Those skills are directly applied to maritime embedded systems such as Dynamic Positioning Systems, Unmanned Surface Vessels or critical tailored systems such as the French aircraft carrier flight deck tranquilization system. Those embedded systems include software components which perform many functions such as real-time computation of navigation data, multi-degree of freedom control algorithms, actuators orders and supervision of the system by human operators. These systems are embedded on offshore vessels, cruise vessels, mega-yachts, military ships... Since they play a key role in the safety of multiple installations, they undergo a rigorous development, verification and validation process. SIREHNA also performs hydrodynamic studies and simulations, in order to either help design new products, or to improve already existing ones, in terms of performance or fuel consumption for instance. Examples of products & services Product: DP – Dynamic Positioning system Product MOS - Maritime Optronic Surveillance Product BRIZO - Avoidance collision system Product: USV – Unmanned Surface Vessel Service: Worldwide service for maintenance, DP training center