The major challenge of using low-cost micro-electro-mechanical-system (MEMS) inertial navigation system (INS) is the rapid navigation error drift when the aiding sensors are unavailable. A self-contained dynamics-aided error correction method is developed to overcome this problem. Additional measurements are generated to update the navigation filter and control the navigation error based on the knowledge of land vehicle dynamics. The contribution of the proposed dynamics-aided method to INS/GPS navigation during long GPS outages has been demonstrated through field tests.
Land Vehicle Dynamics-Aided Inertial Navigation
IEEE Transactions on Aerospace and Electronic Systems ; 46 , 4 ; 1638-1653
2010-10-01
2390966 byte
Article (Journal)
Electronic Resource
English
Land Vehicle Dynamics-Aided Inertial Navigation
Online Contents | 2010
|Vehicle Model Aided Inertial Navigation
British Library Conference Proceedings | 2003
|Vehicle model aided inertial navigation
Tema Archive | 2003
|Vehicle model aided inertial navigation
IEEE | 2003
|Dynamics Aided Inertial Navigation System
British Library Conference Proceedings | 1995
|