摘要
文章首先介绍了DSP伺服系统软件的模块化设计，改进系统信号流图，将软件模块与信号流图模块对应．以对软件进行增量式搭建；其次介绍了利用面向对象技术设计伺服系统的方法，根据面向对象要求确定对象．再给出关键消息定义，指出伺服系统软件使用面向对象设计时应注意的问题。
The paper presents the way of Design about blocking software for servo control system based on DSP, The ＂classic＂ signal flow block diagram of the control system is improved on, Software module of servo control system is corresponded to signal flow module for incremental software build.Then,it presents the way to apply object-oriented （OO） analysis and design servo control system based on DSP. According to the requirements of dO techniques, the paper defines objects in the system,and gives the key messages, finally points out the problems that must be considered in software design for servo control system based on DSP.
出处
《电脑知识与技术》
2006年第5期84-86,共3页
Computer Knowledge and Technology
关键词
伺服控制系统
模块函数
面向对象
DSP
servo control system
modularity function
object-oriented
DSP
