基于数字信号处理器TMS32020的高速控制系统与IBM-PC的通信  

Communication between DSP-based high-Speed control system and IBM-PC

作　　者：谢庆国[1] 邓忠华[1] 万淑芸[1] 

机构地区：[1]华中理工大学电力电子与运动控制研究所,湖北武汉430074

出　　处：《电气传动自动化》2000年第5期36-38,58,共4页Electric Drive Automation

摘　　要：讨论TMS32020高速控制系统与IBM—PC之间的串行异步通信的硬、软件设计。在RS232标准的基础上 ,介绍软件握手的串行通信方式在高精度交流伺服系统中的应用。详细讨论具体的硬件接口、通信协议及应用编程。The hardware and software design of the serial asynchronous communication between IBM_PC and the high_speed control system with TMS32020 is discussed.Based on RS232 the application of software handshaking null_modem serial asynchronous communication in the high_precision AC servo system is also introduced.The specific hardware interface,protocol and application programming are discussed in detail.

关 键 词：数字信号处理器 交流伺服系统 控制系统 IBM-PC 

分 类 号：TM921.541[电气工程—电力电子与电力传动]