Application of information fusion to SINS/GPS system
Ting Zhang · 2008
Considering the characters of information fusion to SINS/GPS, this paper advances a new method of information random distribution on matrix factors. The simulations show that information distribution factors do not effect the accuracy of estimation when there are no measure errors, but when there are measure errors, the new method advances the estimation accuracy and accelerates convergence. Meanwhile, a small quantity of calculation needs the real-time character.