摘要
为了能实时监控无人机设备的状态和提高无人机的安全可靠性,利用ARM7丰富的资源和接口,设计了一套无人机设备监控系统。该系统采用了无线射频模块XT09-SI,利用其长距离特性及高级网络安全等特点,将控制器采集到的信息发送给地面站,并接收地面监控平台发送过来的控制命令。该系统传输的信息不仅包括飞机的姿态及控制命令,还包含传感器、发动机和电源等机上设备的信息。实验结果表明,该系统能快速准确的传输飞机的位置、姿态、控制等信息,能够保障自主飞行时无人直升机的安全。
To monitor the helicopter in the remote area and increase its safety. A design of UAV equipment monitoring system is introduced utilizing the abundant interface of ARM7. This system could transmit the data to the ground station and receive the control command from the station, utilizing the transceiver＇ s （XT09-SI） quality of long distance and high security. The transmitting information includes the data of attitude and command, but also the information of the sensor, motor and power. Experimental results show that this system can, precisely and rapidly, transmit the information of UAV position, attitude and control information between transceiver and ground station, and guarantee the safety of the helicopter.
出处
《计算机工程与设计》
CSCD
北大核心
2011年第5期1613-1616,1621,共5页
Computer Engineering and Design
基金
国家自然科学基金项目(60574004)
国家自然科学基金重点项目(60736024)
教育部科技创新工程重大项目培育基金项目(708069)
关键词
无人机
设备监控
电源管理
数传
ARM
UAV
equipment monitoring
power management
transceiver
ARM
