1、 伺服电机 PS/DSP 主从控制系统设计 I 摘 要 信息化的基础是数字化。数字化的核心技术之一是数字信号处理。数字信号 处理的任务在很大程度上需要由 DSP 器件来完成。DSP 技术已成为人们日益关注 的并得到迅速发展的前沿技术。DSP 可以代表数字信号处理器(Digital Signal Processor) ,也可以代表数字信号处理技术(Digital Signal Processing) ,后 者是理论上的技术,要通过前者变成实际产品。两者结合起来就成为解决某一实 际问题和实现某一方案的手段即数字信号处理解决方案(DSPS) 。 本课题主要针对是 PC 机对多个 DSP 的主从控制,
2、 也可以定义为 PC 机对多个 伺服系统的控制。通过以试验台的形式将选用的电子元件连接起来,构成较为直 观的主从系统,在其中加入反馈系统使得整个主从控制更加完善。在这个设计当 中元件之间的连线是主要的任务,通过对信号的输入输出,来确定各器件之间如 何的连接,同样对软件也有一些应用。 关键词:关键词:DSP 伺服系统 串口通信 主从控制 信号转换 伺服电机 PS/DSP 主从控制系统设计 II Abstract Information is based on digital. Digital technology is one of the core digital signal process
3、ing. Digital signal processing tasks to a large extent by the need to complete the DSP devices. DSP technology has become an increasing concern and the rapid development of cutting-edge technology. On behalf of DSP digital signal processors (Digital Signal Processor), also on behalf of the digital s
4、ignal processing technology (Digital Signal Processing), the latter is the theory of technology, through the former into a real product. The combination has become a practical solution to the problem and achieve a program that is a means of digital signal processing solutions (DSPS). This subject mainly aimed at is PC for multiple DSP master-slave control, also can be defined as PC for multiple servo system control. Through to the form of the rig selection of electronic componen