摘要
介绍了一种基于TMS320LF2407A DSP的两轮独立驱动小车的无线控制系统。用DSP实时采集光电编码器的输出脉冲来获取小车的转向信息,通过无线数传模块将车轮运动命令传送给小车上的伺服控制器,进而驱动电机,实现了对小车的准确运动控制。利用小车上的光学跟踪系统可以获取小车所处的环境信息,实时改变小车运行状态。
A wireless control system of two-wheel driven respectively mobile robot was introduced. Steering info of the robot was obtained real - time by DSP collecting the output pulse of photoelectric encoder, the command to move the wheel was sent to servo controller on robot, then it could be achieved the robot＇s accurate moving. Environmental information around the robot can be got with the optics scout system on the robot, according to which, the moving state of the robot would be changed real-time.
出处
《电子机械工程》
2007年第3期62-64,共3页
Electro-Mechanical Engineering
关键词
DSP
无线串行通信
远程控制
DSP
wireless series communication
remote control
