基于嵌入式设计的废气处理自动控制系统  

Automatic Control System of Waste Gas Treatment Based on PC104 Embedded System Design

作　　者：樊天锁[1] 左东广[1] 廖仁[1] 卞树檀[1] 

机构地区：[1]第二炮兵工程学院,陕西西安710025

出　　处：《计算机测量与控制》2010年第4期848-849,853,共3页Computer Measurement &Control

摘　　要：车载控制系统要求系统体积小、可靠性高、操作简单、可扩展性强;根据系统要求,基于嵌入式系统,设计实现了一套车载式液体推进剂废气处理自动控制系统,提出了系统方案,完成了系统硬件平台的设计和软件系统的开发;以嵌入式系统硬件平台为基础,开发了实时应用环境下的废气处理自动控制程序,实现了对废气处理流程的自动控制以及现场数据的实时采集、动态显示和保存;实验表明,该系统完全满足设计要求,实现了对废气处理过程的有效控制。Miniature, high reliability, simplicity of operator and high expandability are demands of vehicular control system. According to performance demand of control system, this paper designed a vehicular automatic control system of liquid--propellant waste gas treatment based on embedded system. Design proposal, hardware circuit and software system of the control system were developed in this paper. On the basis of embedded hardware platform, automatic control program of waste gas treatment under real--time environment was programmed to realize automatic flow control, real-- time acquisition, dynamic display and timing save of data. It shows that the system meet the demands of design completely, and has effective control of waste gas treatment.

关 键 词：嵌入式系统 PC104总线 数据采集 自动控制 废气处理 

分 类 号：TP274[自动化与计算机技术—检测技术与自动化装置]