Particle Filtering Application in GPS/DR Integrated Navigation System
Jiabin Chen · Microelectronics & Computer · 2004
Particle Filtering is used in GPS/DR integrated navigation system. If GPS is disturbed or the vehicle moves quickly, the errors of KF (Kalman Filter) are quite big. Particle Filtering takes account of not only impersonal sample information but also subjective information. It deals well with the abnormity and is robust. The results show that PF is better than KF while the GPS is invalid.