基于Win2000下WDM驱动程序的转台实时控制系统  

Real-Time Control System for Turntables Based on WDM Virtual Device Driver Under Win2000

作　　者：刘鹏[1,2] 杨小军[2] 

机构地区：[1]中国科学院西安光学精密机械研究所,西安710068 [2]中国科学院研究生院,北京100039

出　　处：《电子器件》2009年第4期846-849,共4页Chinese Journal of Electron Devices

摘　　要：在对Win2000平台工作特点分析的基础上,研究了在Win2000平台下进行实时控制编程的关键技术,WCD驱动程序中断编程以及Win32应用程序与WCD驱动之间的通信方法,基于此,利用WCD技术与VC联合编程实现随动实时控制系统。实践表明:系统工作稳定可靠,把虚拟驱动程序用于转台实时控制是可行的,具有开发方便,事务处理能力强等优点。此种研制方法对同类设备具有一定的借鉴意义。Based on analysis to the characteristics of Win2000 platform, we studied the critical technologies of the real-time control system under Win2000 environment, i. e. interrupt programming and communication mechanism of the WDM,on which bases a real-time servo control system is realized in Win2000 environment by combined programming with WDM and VC＋＋, and the experiments show that the system has high stability and reliability. It is feasible to use virtual driver in the a real-time control system for turntables. It has the advantage of convenience development and powerful in transaction processing capability, which can be taken as reference for similar equipment.

关 键 词：仿真转台 虚拟驱动程序 伺服控制 

分 类 号：TP273[自动化与计算机技术—检测技术与自动化装置]