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A practical method for full-dimension attitude determination based on the combination of two-antenna global positioning system (GPS) and strapdown inertial navigation system (SINS) is presented. In view of the fact that two-antenna GPS can only provide two attitude angles using carrier phase difference measurements, not all of the SINS attitude errors can be directly corrected by the integrated navigation...
For the data fusion of integrated navigation system, the different data-updating rate of each navigation subsystem will cause the loss of information and introduce the new error source. Therefore the data synchronization of all navigation subsystems should be carried out before effective data fusion. In this paper, the data synchronization technique of INS/GNSS/TAN integrated navigation system is...
Marine intelligent transportation system (MITS) is a large-scale wireless sensor networks in which communications are frequent, so a mass of abundant information about shipping exists in it. The current ship positioning methods mostly consider how to fuse the information from the active integrated positioning system which is composed of GPS, SINS, TNS, and SMS and so on. As a result, the abundant...
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