摘要
为使无人直升机能够在一定范围内搜索目标、识别目标并精确定位,提出一种基于PCM-FSK遥测体制的遥测系统的设计方法,指出其关键问题及解决方案、通信信道计算及其可靠性。讨论遥测系统的组成及信号处理等。实验证明系统稳定和可靠。
This paper mainly introduces the design and implementation of the telemetry system on the BeiHang'Hawk'pilotless helicopter,which is based the PCM-FSK(Pulse Code Modulation Frequency Shift Keying) telemetry theory.This telemetry system can be used for searching target,recognizing target and locating target with high precision.This telemetry system has shown its good reliability and steadiness in the China Air Robot Competition.
出处
《遥测遥控》
2006年第3期67-72,共6页
Journal of Telemetry,Tracking and Command
关键词
无人驾驶直升机
遥测系统
同步
可靠性
Pilotless helicopter
Telemetry
Synchronization
Reliability
