Method of Unmanned Aircraft Vehicle Stance Acquisition Based on GPS Stance Measurement Technology
Existing measurement method of shooting range mainly through radar and optical instrument can only get the azimuth and distance of the unmanned aircraft .This method cannot get the stance of the unmanned aircraft during its flying, also cannot get the yaw information, pitching information ，and the roll information of the unmanned aircraft. And this information is very useful to the unmanned aircraft pilotage on the ground. Pilotage usually engraves the flight carriage of the unmanned aircraft at that time before ，then decide to be current to need to be send out to the unmanned aircraft what kind of control instruction. These information usually obtained by a series sensor fixed on the unmanned aircraft. But these sensor is complicated on choose ，install and technique. When it is working ，the stance measure equipment based on the GPS need not associate with any other electric-equipment ，it can form a suit of system by itself .As a new kind of technology ，GPS measure method has many advantage ，for instance ， brief equipment ，high accuracy and reliability. Using this method, man can acquire the real-time stance information of the unmanned aircraft ，and this information can improve the controlling accuracy of the unmanned aircraft. On the foundation of introduction the measurement stance principle of GPS technology ，the paper studies the application foreground of the technology on the unmanned aircraft accurate pilot. Through the GPS state measurement equipment added on the unmanned aircraft obtain the stance information ，then pass to the display equipment on the ground reference to the pilotage. Through analysis ，the application of the technology can improve the pilotage condition ，and the pilot can obtain the flight information when the radar loses its aim. It can improve the flight accuracy of the unmanned aircraft according to the engaged flight course.
GPS Unmanned Aircraft(UAV ) Stance Measurement State Acquisition
Xue Peng Chen Xi Chen Xiangyu
2419 Armies of the Peoples Liberation Army of China,Xingcheng 125106,China
国际会议
北京
英文
2007-08-05（万方平台首次上网日期，不代表论文的发表时间）