ADS-B utilization into TCAS for General Aviation
碩士 === 國立成功大學 === 航空太空工程學系碩博士班 === 101 === A new generation of traffic alert and collision avoidance systems based on the Global Positioning System (GPS) and Automatic Dependent Surveillance Broadcast (ADS-B) is introduced. The objective of the system is to prevent and alert pilot of the incoming po...
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| Format: | Others |
| Language: | en_US |
| Published: |
2013
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| Online Access: | http://ndltd.ncl.edu.tw/handle/30183468832647819309 |
| Summary: | 碩士 === 國立成功大學 === 航空太空工程學系碩博士班 === 101 === A new generation of traffic alert and collision avoidance systems based on the Global Positioning System (GPS) and Automatic Dependent Surveillance Broadcast (ADS-B) is introduced. The objective of the system is to prevent and alert pilot of the incoming potential collision since the flourish of the General Aviation and the Small Aircraft Transportation System has been practiced. This thesis is based on the ADS-B and GA maneuvers. The algorithm is designed to takes angle selections first according to the intruder heading and position that can reduce the nuisance alert occur. The detection algorithm has three sizes of area: Proximate Advisory, Traffic Advisory and Resolution Advisory. In each area the algorithm will provide an advisory for pilot to refrain from mid-air collision. The relationships between turn angle, horizontal miss distance (HMD) are calculated and analyzed to find a resolution when the intruder aircraft enters the detected range. Using encounter models under VFR to evaluate the performance of the algorithm, the resolution should follow the VFR and priority in different situation. The trajectories of the algorithm output will be shown at the end of this thesis.
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