Methods of Information Fusion by Heterogenous Sensors Based on Neural Network Technical
Zhen Zhang · Journal of Projectiles.Rockets.Missiles and Guidance · 2004
The Genetie-BP algorithm is applied to Heterogenous Sensors information fusion system in this paper.Using the complementary property of Heterogenous Sensors information,we have obtained the more accurate,perfect and ra- tional estimation and predication than that of homogeneous sensors information fusion.We attempted to substitute Kal- man filter with neural network filter.The simulation results of INS/GPS integrated navigation system are analyzed. The results show that the accuracy and instantaneity of the neural network filter based on INS/GPS integrated naviga- tion is better than that of traditional Kalman filter.