A Modified Range Consensus Algorithm Based on GA for Receiver Autonomous Integrity Monitoring
المؤلفون المشاركون
Zhao, Jing
Jian, Yimei
Zhang, Pengfei
Xu, Chengdong
المصدر
Mathematical Problems in Engineering
العدد
المجلد 2020، العدد 2020 (31 ديسمبر/كانون الأول 2020)، ص ص. 1-13، 13ص.
الناشر
Hindawi Publishing Corporation
تاريخ النشر
2020-06-22
دولة النشر
مصر
عدد الصفحات
13
التخصصات الرئيسية
الملخص EN
With the considerable increase of visible satellites for positioning, the fault detection and identification performance of Range Consensus (RANCO) algorithm for Receiver Autonomous Integrity Monitoring (RAIM) will significantly be improved.
However, the calculation amount of RANCO algorithm will exponentially increase for the sharp addition of visible satellite subsets.
This paper proposes a modified RANCO algorithm based on genetic algorithm (GA-RANCO) for RAIM to inhibit the exponentially expanded calculation amount.
To reduce the calculation amount in searching the optimal minimal necessary subset (MNS), the preselection step is developed to speed up the convergence process of GA-RANCO.
It is executed to exclude the chromosome-represented MNS for which the count of faulty satellites will exceed the upper limit of independent simultaneous satellite faults to be monitored.
Mathematical simulations are introduced to determine the GA parameters, and simulation experiments under different schemes are designed to evaluate the performance of GA-RANCO algorithm.
Results illustrate that the time consumption under a large number of visible satellites of GA-RANCO is much lower than that of RANCO and the faulty detection and identification performance of GA-RANCO is the same as that of RANCO.
نمط استشهاد جمعية علماء النفس الأمريكية (APA)
Zhao, Jing& Xu, Chengdong& Jian, Yimei& Zhang, Pengfei. 2020. A Modified Range Consensus Algorithm Based on GA for Receiver Autonomous Integrity Monitoring. Mathematical Problems in Engineering،Vol. 2020, no. 2020, pp.1-13.
https://search.emarefa.net/detail/BIM-1201938
نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)
Zhao, Jing…[et al.]. A Modified Range Consensus Algorithm Based on GA for Receiver Autonomous Integrity Monitoring. Mathematical Problems in Engineering No. 2020 (2020), pp.1-13.
https://search.emarefa.net/detail/BIM-1201938
نمط استشهاد الجمعية الطبية الأمريكية (AMA)
Zhao, Jing& Xu, Chengdong& Jian, Yimei& Zhang, Pengfei. A Modified Range Consensus Algorithm Based on GA for Receiver Autonomous Integrity Monitoring. Mathematical Problems in Engineering. 2020. Vol. 2020, no. 2020, pp.1-13.
https://search.emarefa.net/detail/BIM-1201938
نوع البيانات
مقالات
لغة النص
الإنجليزية
الملاحظات
Includes bibliographical references
رقم السجل
BIM-1201938
قاعدة معامل التأثير والاستشهادات المرجعية العربي "ارسيف Arcif"
أضخم قاعدة بيانات عربية للاستشهادات المرجعية للمجلات العلمية المحكمة الصادرة في العالم العربي
تقوم هذه الخدمة بالتحقق من التشابه أو الانتحال في الأبحاث والمقالات العلمية والأطروحات الجامعية والكتب والأبحاث باللغة العربية، وتحديد درجة التشابه أو أصالة الأعمال البحثية وحماية ملكيتها الفكرية. تعرف اكثر