The present invention relates to a dual vehicle measurement and control system for coaxial dual rotor unmanned helicopter, which is composed of two sets of ground systems and a set of airborne systems. The ground control system consists of vehicle platform, flight console, encoder, decoder, remote telemetry ground monitoring computer and control transmitter and antenna; airborne system consists of antenna, transmitter control, measurement and control of video processing and combination of low signal conditioning. The invention can be used for both the vehicle and the backup work. The control of the dual vehicle to the unmanned aerial vehicle (UAV) is accomplished by the airborne system and the ground system as well as the driver. The airborne system has two communication links, independent synchronization and error control channel, double car condition, two cars were used in one way, the system can correct rate for each channel remote control command statistics. The invention can greatly improve the reliability of the measurement and control, and increase the working distance of the unmanned aerial vehicle under the condition that the two vehicles work at the same time.
【技术实现步骤摘要】
【技术保护点】
一种用于共轴双旋翼无人驾驶直升机的双车测控系统，该双车测控系统，既可两套地面测控系统同时互为备份使用也可单个使用，该双车测控系统对无人机的控制权由机载测控系统和地面测控系统以及驾驶员共同决策完成，其特征在于：该双车测控系统是由两套地面测控系统和一套机载测控系统组成；该地面测控系统由测控车平台、飞行控制台、遥控编码器、遥测解码器、地面监控计算机、测控收发射机和测控天线组成；其中飞行控制台连遥控编码器，遥控编码器和遥测解码器都与地面监控计算机和测控收发射机相连，测控收发射机连接测控天线，所有这些设备都安装在测控车平台上；该机载测控系统由测控天线１、测控天线２、测控收发射机１、测控收发射机２、测控视频处理组合和低速信号调理器组成；其中测控天线１和２分别连接到测控收发射机１和２上，测控收发射机连测控视频处理组合，低速信号调理器与测控视频处理组合相连。
【技术特征摘要】
【专利技术属性】
技术研发人员：张晓林，张鸣瑞，谭征，陆国雷，
申请(专利权)人：北京航空航天大学，
类型：发明
国别省市：11[中国|北京]
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