Unmanned aerial vehicle control system, and downlink telemetering method and unlink telemetering method thereof

• Main Authors: ZHANG HONGFEI, ZHANG ZHECONG, LI JIA, LIU GUOLIANG, WU HUIYAO, XUE YAN, SUN CHENG, DING YONGFEI
• Format: Patent
• Language: English
• Published: 23.09.2015
• Subjects: CONTROLLING; PHYSICS; REGULATING; SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES

The invention discloses an unmanned aerial vehicle control system, which comprises an unmanned aerial vehicle control console, a comprehensive processing computer, a flight control computer, a visual scene simulation computer, a video compression module and an interface control module, wherein the interface control module realizes data interaction between the comprehensive processing computer and the unmanned aerial vehicle; the comprehensive processing computer decomposes downlink telemetering data, sends attitude information to the visual scene simulation computer and sends vehicle body information to the flight control computer; the visual scene simulation computer analyzes the attitude information and completes simulation for a forward-view image of the unmanned aerial vehicle, and sends the simulated forward-view image to the video compression module; the video compression module compresses and encodes the simulated forward-view image, and then generates a video code stream; the flight control computer analyzes the vehicle body parameter information of the unmanned aerial vehicle and decompresses the video code stream, superposes the vehicle body parameter information and the video code stream and outputs the superposed vehicle body parameter information and the video code stream to the unmanned aerial vehicle control console to display. According to the invention, flight training for the unmanned aerial vehicle is realized by low cost and equipment.