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University of North Dakota

Theses and Dissertations

Theses/Dissertations

2017

ADS-B, ATC, UAS, DAA

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Performance Analysis Of Automatic Dependent Surveillance-Broadcast (Ads-B) And Breakdown Of Anomalies, Asma Tabassum Jan 2017

Performance Analysis Of Automatic Dependent Surveillance-Broadcast (Ads-B) And Breakdown Of Anomalies, Asma Tabassum

Theses and Dissertations

This thesis work analyzes the performance of Automatic Dependent Surveillance-Broadcast (ADS-B) data received from Grand Forks International Airport, detects anomalies in the data and quantifies the associated potential risk. This work also assesses severity associated anomalous data in Detect and Avoid (DAA) for Unmanned Aircraft System (UAS). The received data were raw and archived in GDL-90 format. A python module is developed to parse the raw data into readable data in a .csv file. The anomaly detection algorithm is based on Federal Aviation Administration's (FAA) ADS-B performance assessment report. An extensive study is carried out on two main types of …