دورية أكاديمية
أعرض في EDS

Outlier rejection for reducing position error in navigation system based on multi sensors

التفاصيل البيبلوغرافية
العنوان: Outlier rejection for reducing position error in navigation system based on multi sensors
المؤلفون: Dae-Hyeong Ji, Sang-Ki Jeong, Hyeung-Sik Choi, Jung-Han Lee, Sung-Hyub Ko, Jong-Wu Hyeon, Myung-Jun Kim
المصدر: Measurement + Control, Vol 56 (2023)
بيانات النشر: SAGE Publishing, 2023.
سنة النشر: 2023
المجموعة: LCC:Technology (General)
مصطلحات موضوعية: Control engineering systems. Automatic machinery (General), TJ212-225, Technology (General), T1-995
الوصف: A navigation system is critical for the operation of autonomous vehicles. Various sensors must be used to build navigation systems. To fuse multiple sensors, a highly advanced filter algorithm is required. Navigation systems have difficulties in signal-degraded scenarios, where the navigation solution can be degraded by errors such as multipath and obscured signals. This paper proposes a navigation system using a technique to reject the outliers measured by sensors. The navigation system was designed to include sensor modeling, navigation filters, and outlier rejection. The sensors used in the navigation system are the accelerometer, gyroscope, magnetometer, and global positioning system. Before the experiment, a navigation simulation was performed to evaluate the results and validate the proposed navigation algorithm. The results of the experiment verified that the navigation system, including outlier rejection, had less positional error than that of the general navigation system.
نوع الوثيقة: article
وصف الملف: electronic resource
اللغة: English
تدمد: 0020-2940
00202940
Relation: https://doaj.org/toc/0020-2940
DOI: 10.1177/00202940221095553
URL الوصول: https://doaj.org/article/27f01c9cb8084620ac0ac6da0d853051
رقم الأكسشن: edsdoj.27f01c9cb8084620ac0ac6da0d853051
قاعدة البيانات: Directory of Open Access Journals
الوصف
تدمد:00202940
DOI:10.1177/00202940221095553