一种基于神经网络进行剩余自差在线估计与校正高精度磁向系统研究

Research on One High Precision Megnetic Heading System Based on on-line Estim ation and Correction of Rem nant Deviation w ith Neural Netw ork

给出了一种高精度的磁罗经航向系统,应用神经网络进行剩余自差的自动校正。本系统可以进行在线学习,并直接应用于实践,不仅可以实现剩余自差的自动化校正,提高校正速度,同时可以提高磁罗经航向系统的精度。

Thispaper presented one high precisi on megnetic headingsystem,and use neural network tocorrect the remnant deviati on of compass.Thissystem can study on-line and be tak-en intopractice directl y,which not only realize the automation of correction of deviation of compassan d improve the efficiency,but alsoraise the precision of thismegnetic headings ystem.