摘要
提出基于嵌入式的分布式数字控制体系,阐述了系统底层功能模块的设计。针对嵌入式系统开发中的关键任务----设备驱动程序开发,提出了"运动控制接口"的概念性设备,并给出了基于设备的驱动程序开发的一般过程,基于此开发的数控原型系统也在工业应用领域收到了良好的效果。
A distributed digital control system was presented based on embedded system .The design of the base layer module was expounded according to the system mentioned above. In order to solve the crucial task in the development of embedded system---the device driver, the ＂motion control interface＂ was extracted as conceptual equipment and the general process of developing device driver was presented. The prototype NC system based on this distributed digital control system has brought good results in the field L l of industrial applications.
出处
《微计算机信息》
2009年第35期56-58,共3页
Control & Automation
