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Improving Observability of an Inertial System by Rotary Motions of an IMU

It has been identified that the inertial system is not a completely observable system in the absence of maneuvers. Although the velocity errors and the accelerometer bias in the vertical direction can be solely observable, other error states, including the attitude errors, the accelerometer biases i...

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Detalles Bibliográficos
Autores principales: Du, Shuang, Sun, Wei, Gao, Yang
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2017
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5421658/
https://www.ncbi.nlm.nih.gov/pubmed/28350344
http://dx.doi.org/10.3390/s17040698