References: [1] https://www.u-blox.com/en/product/c94-m8p#tabdocumentation- resources [2] Fumio Ohtomo, Kazuki Osaragi, Tetsuji Anai, Hitoshi Otani, US Grant Patent number 8630755B2, Automatic taking-off and landing system”, 2014. Ohrid, North Macedonia, 27-29 June 2019 [3] Andreev K., Stanchev G., “Flight Safety Sensor and Auto- Landing System of Unmanned Aerial System, Int. J. of Reasoningbased Intelligent Systems (IJRIS), Japan, 2019. [4] Arnaudov R., Botusharov V., Stanchev G., Andreev K. (2019). System for Automatic Targeting of Unmanned Aerial Vehicles in Vertical Landing, Patent Application No. 112876, Bulgarian Patent Office, February 2019, Sofia. [5] Fumio Ohtomo, Kazuki Osaragi, Tetsuji Anai, Hitoshi Otani. (2011). US Grant Patent number US20120277934A1, Taking-Off And Landing Target Instrument And Automatic Taking-Off And Landing System. [6] Jingxuan Sun, Boyang Li, Yifan Jiang and Chih-yung Wen. (2016). A Camera-Based Target Detection and Positioning UAV System for Search and Rescue (SAR) Purposes, Sensors 2016, 16, 1778; doi:10.3390/s16111778. [7] Official U.S. government information about the Global Positioning System (GPS) and related topics, https://www.gps.gov/ systems/gps/performance/accuracy/ [8] EASA Navipedia, https://gssc.esa.int/navipedia/index.php/Galileo_General_Introduction [9] Iliev. I, Stanchev G., Andreev. K. (2019). Method and Algorithm for Automatically Targeting of Unmanned Aerial Vehicle with Vertical Landing on Mobile Landing Site, ICEST 2019, Ohrid, Macedonia. |