Roll angle determination

Details Roll angle determination Roll angle determination

F - Mech Eng,Light,Heat,Weapons

41

G

325/44, 102/5, 2

F41G 7/30 (2006.01) G01S 1/42 (2006.01) G08C 17/00 (2006.01)

Patent

CA 2040685

The invention relates to an arrangement for determining the roll angle position of a rotating projectile, shell, missile or the like with the aid of polarised electromagnetic radiation, comprising a transmitter arranged to emit a position-determining polarised radiation in the direction towards the projectile and a receiver arranged in the projectile in order to receive the transmitted radiation. The emitted radiation consists of two components, on the one hand a component in the long-wave band and on the other hand a component in the microwave band. The micro- wave component comprises a pulse train in which the pulses are intended to indicate whey the long-wave component is situated in a certain phase position, for example to indicate the sinusoidal long-wave component's zero cross-overs with a positive-going derivative. This takes place in such a way that a synchronising pulse is emitted by -the long-wave transmitter to the microwave transmitter which transmits a short series of microwave pulses as an indication to the projectile.

Affiliated with

Also associated with

Rating

Roll angle determination does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Roll angle determination, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Roll angle determination will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-1920468