Summary: | 碩士 === 國立成功大學 === 民航研究所 === 96 === Within this recent decade, Ultralight Aircraft (ULA) activities have been devoted with vigorous development. However, Civil Aviation Regulations can not catch up with ULA demands that many mid-air activities still have great safety latency. This thesis adopts Automatic Dependent Surveillance (ADS) conception to construct Traffic Collision Avoidance System (TCAS) for ULAs. Utilizing report and surveillance techniques, Air Traffic Controller (ATC) ground station surveillances all of the flight airspace. When ATC discovers unusual situation and appropriately reminds pilot to reconcile the conflict. Besides, through reporting each aircraft’s position and velocity, pilot can understand nearby environment condition on the Electronic Flight Instrument System (EFIS). In such support, TCAS system can predict aircrafts whether approach with each other in the future and construct the protection bubble around the ownership to build the line of defense.
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