2016
DOI: 10.3390/s16060841
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Rotation Matrix Method Based on Ambiguity Function for GNSS Attitude Determination

Abstract: Global navigation satellite systems (GNSS) are well suited for attitude determination. In this study, we use the rotation matrix method to resolve the attitude angle. This method achieves better performance in reducing computational complexity and selecting satellites. The condition of the baseline length is combined with the ambiguity function method (AFM) to search for integer ambiguity, and it is validated in reducing the span of candidates. The noise error is always the key factor to the success rate. It i… Show more

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Cited by 11 publications
(11 citation statements)
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“…If the coordinates of the rover station are found correctly, the cosine value of the difference should be 1. The noise error is always the key factor to the success rate of AFM [ 27 ]. Considering the effect of noise and multipath, the highest AFV is close to 1.…”
Section: Algorithmmentioning
confidence: 99%
“…If the coordinates of the rover station are found correctly, the cosine value of the difference should be 1. The noise error is always the key factor to the success rate of AFM [ 27 ]. Considering the effect of noise and multipath, the highest AFV is close to 1.…”
Section: Algorithmmentioning
confidence: 99%
“…Taking a multi‐antenna GNSS system and the short‐baseline nature into account, a double‐difference (DD) observation equation can be formulated. It is an effective way to eliminate or weaken errors, such as the tropospheric and ionospheric errors, ephemeris errors, orbital errors and receiver clock errors [17]. In addition, the DD ambiguities are easy to be fixed using LS ambiguity decorrelation adjustment (LAMBDA) [18, 19].…”
Section: Introductionmentioning
confidence: 99%
“…It is attractive because that the accuracy is moderate and hence satisfactory in many situations, that it can employ directly off-the-shelf antennas and receivers and hence is low-cost and fast-to-build, and that it is driftfree and hence suitable for long-term use. In recent years, it is receiving more and more attention in space/air/sea/land applications [7][8][9][10]. It can be used in both the dynamic and the static methods; however, in this contribution, the latter is the focus.…”
Section: Introductionmentioning
confidence: 99%