2011 Fiscal Year Final Research Report
Positioning Algorithms Based on GNSS Linear Regression Models
| Project/Area Number |
21360422
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| Research Category |
Grant-in-Aid for Scientific Research (B)
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| Allocation Type | Single-year Grants |
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| Section | 一般 |
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| Research Field |
Aerospace engineering
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| Research Institution | Ritsumeikan University |
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Principal Investigator |
SUGIMOTO Sueo 立命館大学, 理工学部, 教授 (70093424)
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| Co-Investigator(Kenkyū-buntansha) |
KUBO Yukihiro 立命館大学, 理工学部, 准教授 (00388125)
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| Project Period (FY) |
2009 – 2011
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| Keywords | GPS / GNSS / 衛星測位 / カルマンフィルタ / 非線形フィルタ / 測位アルゴリズム / 慣性航法 |
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| Research Abstract |
In this research project, we have developed mainly four algorithms related to GNSS positioning : (1) estimation algorithm of ionospheric path delay of GNSS signals, (2) detection of cycle slips as well as multipath, and positioning under few observable GNSS satellites, (3) multi GNSS positioning, and (4) new nonlinear filters for GNSS/INS positioning, based on GNSS linear regression models developed by us in 2004.
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