Electromagnetic protection assessment of naval vessels
conference paper
Modern naval vessels are well equipped with a lot of weapon and sensor systems, all controlled by electronics. Mutual interference between all those electronic systems as well as illumination of a ship by an Electromagnetic Pulse (EMP) caused by lightning or by a nuclear detonation can potentially upset or damage electronic systems. Large (transient) electrical currents may flow in all exposed structures like metal surfaces, pipes, antennas and cables. These currents penetrate through the many entry points into the ship's interior where they can potentially cause damage. Computers, radar and communications systems, and weapon-control apparatus are sources of interference as well as likely victims. Unforeseen and unwanted consequences for the operational capabilities of a ship may result. ln other words, the Electromagnetic Compatibility (EMC) of the electronic systems onboard a ship is an issue to look at.
TNO Identifier
94650
Publisher
National Defence Headquarters
Source title
Proceedings Tenth Ship Control Symposium, October 25-29, 1993, Ottawa, Canada, Volume 2
Place of publication
Ottawa
Pages
2/1 - 2/15