Optimum linear filter and control theory is applied to practical problem of supplementing inertial navigation system with discrete reference information; information takes form of position obtained from Loran C or Decca, for example, and occasional azimuth fixes obtained from star sightings; optimum use of this information is discussed for Ship's Inertial Navigation System (SINS) installations intended for missile carrying submarines and warships; interpretation of optimum control dictated in part by augmented SINS model is discussed.
Optimum reset of ships inertial navigation system
IEEE -- Trans Aerospace Electronic Systems
IEEE Transactions on Aerospace and Electronic Systems ; AES-2 , n 4
1966
6 pages
Article (Journal)
English
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