The problem of designing a leveling loop for a marine navigation system (MNS) is considered. The suggested leveling loop is based on H/sub infinity /-optimal state estimation which ensures, via an appropriate frequency-dependent weight on the estimation error, a prescribed bandwidth of the loop, to track ship maneuvers. The H/sub infinity /-optimal estimation-based loop is compared with a corresponding loop which is designed by applying the Kalman filter. The tradeoff between the requirement of minimum level-error variance and the goal of achieving the desired loop bandwidth is discussed.<>
Design of leveling loop for marine navigation system
IEEE Transactions on Aerospace and Electronic Systems ; 29 , 2 ; 599-604
1993-04-01
521601 byte
Article (Journal)
Electronic Resource
English
Design of Leveling Loop for Marine Navigation System
Online Contents | 1993
|Leveling system, leveling method and engineering machinery
European Patent Office | 2022
|