| タイトル | Real-Time Radar-Based Tracking and State Estimation of Multiple Non-Conformant Aircraft |
| 本文（外部サイト） | http://hdl.handle.net/2060/20170000749 |
| 著者（英） | Macmann, Owen; Arnett, Timothy; Kumar, Manish; Cook, Brandon |
| 著者所属（英） | NASA Ames Research Center |
| 発行日 | 2017-01-09 |
| 言語 | eng |
| 内容記述 | In this study, a novel solution for automated tracking of multiple unknown aircraft is proposed. Many current methods use transponders to self-report state information and augment track identification. While conformant aircraft typically report transponder information to alert surrounding aircraft of its state, vehicles may exist in the airspace that are non-compliant and need to be accurately tracked using alternative methods. In this study, a multi-agent tracking solution is presented that solely utilizes primary surveillance radar data to estimate aircraft state information. Main research challenges include state estimation, track management, data association, and establishing persistent track validity. In an effort to realize these challenges, techniques such as Maximum a Posteriori estimation, Kalman filtering, degree of membership data association, and Nearest Neighbor Spanning Tree clustering are implemented for this application. |
| NASA分類 | Aircraft Communications and Navigation |
| レポートNO | AIAA Paper 2017-1133
ARC-E-DAA-TN32332 |
| 権利 | Copyright, Distribution as joint owner in the copyright |
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