Stochastic stability of the derivative unscented Kalman filter
Hu Gao-Ge†
a)
, Gao She-Sheng
a)
, Zhong Yong-Min
b)
, Gao Bing-Bing
a)
Position errors ((a) longitude, (b) latitude, (c) altitude) obtained by the modified DUKF1 for the tightly coupled INS/GPS integrated system.