Simulink/RTW下xPC Target的S函数驱动模块开发  

Development of S-Function Driver Model of xPC Target Under Simulink/RTW

作　　者：赵亚明[1] 马旭东[1] 

机构地区：[1]东南大学,江苏南京210096

出　　处：《机械工程与自动化》2007年第3期50-52,共3页Mechanical Engineering & Automation

摘　　要：MathWorks公司提供了一个基于RTW的xPC Target。使用xPC Target,用户可以将一台PC机转变为一个实时系统,以实现对外部I/O设备的实时控制。xPC Target为外部I/O设备提供了部分驱动,但也支持其它I/O设备的连接,这需要用户编写驱动模块来实现对设备的接入。以研祥PCL818HD为例,介绍了驱动模块的实现过程。MathWorks Company provides the technology of real time simulation and control under the environment of MATLAB/ Simulink. Making use of xPC Target,turning a person computer into a real-time system,it can implement real-time control of external I/O devices, xPC Target provides partly driver for external I/O devices, but other devices need program for its driver models. Taking PCL-818HD boardcard for example,the paper introduces the implement process of driver model.

关 键 词：XPC TARGET S函数 驱动模块 

分 类 号：TP273[自动化与计算机技术—检测技术与自动化装置]