An Estimation Approach Based on Predictive Filtering to Missile Guidance
An approach for estimation to states of missile guidance based on predictive filtering is derived for the measurement process with high and low frequency noise. Analyze the influence of various noises on miss distance. Comparing with the extended Kalman filter, the simulation results indicate that this new method is able to improve accuracy of the guidance system with less estimation error.
Y. Y. Song et al., "An Estimation Approach Based on Predictive Filtering to Missile Guidance", Advanced Materials Research, Vols. 383-390, pp. 38-44, 2012