An insider view on tracking loops: A novel ultra-tight GNSS/INS hybridization approach
| Autor: | Francesco Bastia, Claudio Palestini, Lina Deambrogio, Giovanni Emanuele Corazza |
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| Rok vydání: | 2010 |
| Předmět: |
Engineering
business.industry Autocorrelation Data_CODINGANDINFORMATIONTHEORY Sensor fusion symbols.namesake GNSS applications Inertial measurement unit Robustness (computer science) symbols Electronic engineering Satellite navigation business Gaussian process Multipath propagation Computer Science::Information Theory |
| Zdroj: | IEEE/ION Position, Location and Navigation Symposium. |
| Popis: | This paper tackles the issue of increasing GNSS receivers reliability by presenting a novel ultra-tight integration scheme identified as Gaussian AUtocorrelation Scaled Sum (GAUSS). This hybridization approach is based on the concept that a completely artificial autocorrelation peak, generated starting from the information provided by the inertial sensors can be fused non-coherently into the received signal autocorrelation function to enhance the receiver robustness in harsh conditions as in the presence of interferers and multipath. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
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