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

Marine

Navigation

SIREHNA

Doucy Olivier

Tim Auriol

Theo Drappier

Myriam Slama

Jean-Alexis T.

Guillaume Jacquenot

Jean-Charles Poirier

Gauthier Rousseau

Erwan le Doeuff

Coline Kaïk

Antoine Anceau

Alan Kernen

Patrick Pennamen

Estelle Jousselin

Lilian Avrilla

Herve Neau

Alexandre Berger

Alan G.

Etienne Clopeau

The Engineering and Development team at SIREHNA is responsible for designing, developing, and optimizing advanced maritime embedded systems, including Dynamic Positioning Systems and Unmanned Surface Vessels. Composed of experts in hydrodynamics, software engineering, and systems architecture, the team conducts rigorous modeling, simulations, and real-time algorithm development to enhance system performance and safety. They ensure all products meet high standards through thorough verification and validation processes, contributing to SIREHNA's commitment to innovative maritime technology solutions.

Engineering and Development

Engineering and Project Management

Engineering and Technical Roles

Engineering and Development

About

Team members

Other teams at SIREHNA

Engineering and Project Management

Engineering and Technical Roles