Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
Results
Showing 1 to 14 of 14 for “"Automatic Dependent Surveillance-Broadcast (ADS-B)"”.
-
System dynamics analysis of incentives for Automatic Dependent Surveillance Broadcast (ADS-B) equipage
… technologies currently under development is Automatic Dependent Surveillance - Broadcast (ADS-B), which is a new satellite-based surveillance technology. In order to achieve the adoption of ADS-B, equipage by aircraft operators is essential. However, it is sometimes difficult to achieve the …
-
Technology transition in the national air transportation system : market failure and game theoretic analysis with application to ADS-B
… system, focusing on the implementation of Automatic Dependent Surveillance-Broadcast (ADS-B). ADS-B is a key technology in the Federal Aviation Administration's plan to modernize the national civil air transportation surveillance system. Data regarding airline perception of benefits, …
-
A systems approach to identifying aircraft equipage requirements, benefits, and risks of ADS-B applications
Automatic Dependent Surveillance-Broadcast (ADS-B) is considered to be a crucial part of the next generation of air transportation systems worldwide. Developing mature ADS-B applications which provide stakeholders with benefits is necessary to facilitate timely equipage. This investigation focuses …
-
Securing the ADS-B Protocol for Attack-resilient Multiple UAV Collision Avoidance
The Automatic Dependent Surveillance-Broadcast (ADS-B) protocol is being adopted for use in unmanned aerial vehicles (UAVs) as the primary source of information for emerging multi-UAV collision avoidance algorithms. The lack of security features in ADS-B leaves any processes dependent upon the …
-
Benefits and incentives for ADS-B equipage in the National Airspace System
Automatic Dependent Surveillance -- Broadcast (ADS-B) is a technology that can replace secondary surveillance radars and enhance cockpit situational awareness. It also has the potential to enable procedures not possible with current surveillance technology that would increase the capacity of the …
-
Air Surveillance for Smart Landing Facilities in the Small Aircraft Transportation System
… One of the services needed at SLFs is air surveillance of the airspace surrounding it. This thesis researches the different surveillance techniques available for use at the SLFs. The main focuses of this paper are an evaluation of the Traffic Alert and Collision Avoidance System (TCAS) when …
-
Aircraft Detection and Tracking Using UAV-Mounted Vision System
… such as general aviation (GA) aircraft without automatic dependent surveillance-broadcast (ADS-B), exist, the UAVs' capability of “seeing" these objects is especially important. This “seeing", or sensing, can be implemented via various means, such as Radar or Lidar. Here we consider using …
-
Evaluating Flight Crew Decision-Making Through Part 121 Taxi Operations
<p>With the mandate of Automatic Dependent Surveillance-Broadcast (ADS-B) going into effect at the start of 2020, commercial companies have been able to log and store information on aircraft identification, airspeed, heading, and altitude all in one database.to Now, anyone can access previously …
-
Reinforcement Learning for Cybersecurity Risk Assessment of Advanced Air Mobility Systems
… safety risks due to cyber vulnerabilities in the surveillance components of AAM systems such as Automatic Dependent Surveillance-Broadcast (ADS-B) and the Airborne Collision Avoidance System (ACAS). We focus on spoofing attacks targeted at specific AAM agents and develop a computational approach …
-
Human factors studies of an ADS-B based traffic alerting system for general aviation
… Application (TSAA) has been developed which uses Automatic Dependent -- Surveillance -- Broadcast (ADS-B), a Global Positioning System (GPS) based surveillance system, to provide reliable alerts in a condensed environment. TSAA was designed to be compatible with general aviation operations. It was …
-
Onboard Aircraft Traffic Tracking Algorithm to Support Conflict Detection and Resolution using Multi-sensor Data Integration and Integrity Monitoring
… in air traffic and an expected improvement in surveillance equipment as part of the next generation air traffic management system (NextGen), there is a potential need for an advanced aircraft tracking system. This thesis introduces a new aircraft traffic-tracking algorithm for surveillance …
-
ADS-B benefits to general aviation and barriers to implementation
Automatic Dependent Surveillance - Broadcast (ADS-B) will be the basis of the future surveillance system in the US. To achieve benefit from ADS-B, aircraft have to be equipped with ADS-B avionics across all stakeholders. General Aviation (GA) comprises over 96% of the active aircraft fleet in the …
-
Development of a high-precision ADS-B based conflict alerting system for operations in the airport environment
The introduction of Automatic Dependent Surveillance - Broadcast (ADS-B) as the future source of aircraft surveillance worldwide provides an opportunity to introduce high-precision airborne conflict alerting systems for operations in high-density traffic environments. Current alerting systems have …
-
Security implications and authentication methods of automatic dependent surveillance-broadcast in the national airspace system
Made available in DSpace on 2013-05-28T19:18:00Z (GMT). No. of bitstreams: 3 Brian_Wright.pdf: 761352 bytes, checksum: c23d5cbc2bc2b0efba7288c2effa260d (MD5) Wright_Brian.docx: 968215 bytes, checksum: 28e08010c40a99f0f5f0f7063a7ef6fd (MD5) license.txt: 4058 bytes, checksum: …