摘要
设计了一种由TMS320LF2407A数字信号处理器组成的卫星跟踪控制系统,该系统采用GPS接收机、信标机和电子罗盘HMR3300获得卫星的状态信息,经过处理自动控制伺服电机驱动接收天线转向并锁定某一卫星,以达到最佳的通信质量。介绍了该系统各个部分的组成原理与设计方法。该系统可以广泛的应用在任何运动载体上(包括汽车、火车、轮船、飞机等)。
A control system with TMS320LF2407A DSP is presented to fast capture and track a satellite,which employs DGPS receiver and digital compass HMR3300 to drive servo motors to make a receiver antenna point to some satellite automatically.It is proved that this system can achieve optimal effect of communications and can be used extensively in any mobile including cars,trains,steamboats and airplanes.The principle and the process of every part of this system are introduced.
出处
《微型电脑应用》
2007年第9期3-6,71,共4页
Microcomputer Applications
