基于PCI总线的自行火炮随动系统测控技术研究  

Research on Test and Control Technology of Self-propelled Artillery Servo System Based on PCI Bus

作　　者：黄丽娟[1] 程治新[1] 杨云飞[1] 廖学兵[1] 

机构地区：[1]武汉军械士官学校自行火炮系,武汉430075

出　　处：《计算机测量与控制》2012年第7期1898-1900,共3页Computer Measurement &Control

摘　　要：针对自行火炮随动系统检测维修设备较为匮乏的现状,以具有PCI总线的工控机为平台,采用研华数据采集卡、I/O控制卡、RS-232串口并辅以相关传感器及信号调理电路,构建了自行火炮随动系统测控系统硬件结构;通过分析目前较成熟的故障诊断专家系统的特点及随动系统故障特性,设计和实现了基于案例推理的故障诊断专家系统;最后介绍了基于VB和DLL技术下的系统软件的开发;使用表明,测控系统有效地提高了装备维修保障能力。Abstract： Aimed at the present condition that test and maintenance equipment of self--propelled artillery servo system is short of, using industrial controlling computer as platform which has PCI bus. Advantech data acquisition card..contrOl~ card ~or I/O. RS--232 COM port and assisting with related sensor and signal adjust circuit, the hardware structure of a test and control system of self--propelled artillery ser- vo system is constructed. By analysising current developing fault diagnosis expert systems＇ feature and servo system,s fault characteristic, fault diagnosis system based on Case--based reasoning is designed and realized.~ Finally Software：develprhent base on VB and DLL tech- niques is introduced. It is proved that the system effectively improves the ability of equipment maintenance.

关 键 词：PCI总线 自行火炮 案例推理 故障诊断专家系统 

分 类 号：TP301[自动化与计算机技术—计算机系统结构]