Novel algorithm for geomagnetic navigation |
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| Authors: | LI Ming-ming LU Hong-qian YIN Hang HUANG Xian-lin |
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| Affiliation: | LI Ming-ming,LU Hong-qian,YIN Hang,HUANG Xian-lin Center for Control Theory and Guidance Technology,Harbin Institute of Technology,Harbin 150001,China |
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| Abstract: | To solve the highly nonlinear and non-Gaussian recursive state estimation problem in geomagnetic navigation,the unscented particle filter (UPF) was introduced to navigation system.The simulation indicates that geomagnetic navigation using UPF could complete the position estimation with large initial horizontal position errors.However,this navigation system could only provide the position information.To provide all the kinematics states estimation of aircraft,a novel autonomous navigation algorithm,named uns... |
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| Keywords: | autonomous navigation geomagnetic navigation unscented particle filter Kalman filter kinematics state estimation |
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