Research of Airborne Single Passive Location
Hongli Xu · The Internet of Things · 2011
Airborne single passive location has the characteristics of good mobility and wide range.The traditional passive location,which measures the angle only,has characteristics of low accuracy and long locating time.Taking phase difference variation rate as passive location of observation information can overcome the shortcomings.The airborne single passive location and tracking based on MVEKF are studied.The filtering principle of MVEKF algorithm are introduced.The principle of phase difference variation rate localization method is given out.Simulation results show that MVEKF algorithm has accurate positioning and fast convergence in airborne single passive location.