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Model-driven generalized fixed failure rate difference test threshold determination method for GNSS integer ambiguity validation

delete2025-08-15
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PRE
AI
J
Jingbo Zhao
P
Ping Huang *
Y
Yao Wang
C
Chuanzhen Sheng
王雷 cover
王雷 (Lei Wang)
B
Baoguo Yu
DOI:10.1016/j.measurement.2025.118731delete
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Abstract

Abstract

En 中文
• A novel model-driven method for determining fixed failure rate difference test thresholds is proposed for GNSS integer ambiguity validation. • The method enhances fault detection accuracy through an improved statistical model, outperforming existing techniques. Experimental results demonstrate superior performance in various complex environments, confirming the method's effectiveness. • This study provides a more reliable solution for GNSS integer ambiguity validation, with broad application potential. • The method's efficacy and reliability are validated through rigorous mathematical derivation and extensive experiments.
Keywords:
GNSS
integer ambiguity validation
fixed failure rate
test thresholds
model-driven method

Journal

Measurement cover
Measurement
IF:
5.6
Papers:
2.0W
Citations:
5.4W

Organization

H
Harbin Engineering University
Scholars:
1.9W
Papers: 1.3W
Citations: 1.3W
W
wuhan university
Scholars:
8.0W
Papers: 5.8W
Citations: 70