Euronaval 2018: Hutchinson STRACTIVE active noise and vibration control system for submarines and ships


French Company Hutchinson presents STRACTIVE an active noise and vibration control system for submarines and ships at Euronaval 2018, the International Maritime and Naval Defense Exhibition in Paris, France. The STRACTIVE is fully developed and designed by Hutchinson to reduce noise and vibration aboard submarines and ships.


Hutchinson STRACTIVE active noise and vibration control system for submarines and ships Euronaval 2018 The Hutchinson STRACTIVE is designed to reduce noise and vibration onboard submarines and ships (Picture source Navy Recognition)


Active isolators cancel the incoming vibration by generating a dynamic force of same magnitude in opposite phase through the use of electro-dynamic actuators, thus improving the low frequency performance of the suspension. The goal is to improve the insulation of vibration in the range 10 to 1000 Hz even more – according to the needs of the application.

Active structure borne noise control is managed by introducing interior actuators in the transmission paths between the source of noise/vibration and the receiver.

The applications of STRACTIVE™ are endless: reactive silencer, electric motor, transformers, internal combustion engines, structures, pumps, to name a few. It is particularly suited for hybrid and diesel-electric propulsion rafted systems.


Cookies settings

×

Functional Cookies

This site uses cookies to ensure its proper functioning and cannot be deactivated from our systems. We don't use them not for advertising purposes. If these cookies are blocked, some parts of the site will not work.

Session

Please login to see yours activities!

Other cookies

This website uses a number of cookies to manage, for example: user sessions.