实时数据库在温度与压力控制系统中的应用

Application of the Real-time Database in Control System of Temperature and Pressure

CAN总线基于自身的特点,特别适合工业过程监控设备的互连。本文给出一种基于CAN总线的温度与压力控制系统的设计方案,说明了系统的总体设计思路和各部分的结构原理,并结合控制软件详细阐述了实时数据库的接口和应用设计。还介绍了多线程技术,用以保证实时数据库的实时性。

Based on the character of itself, CAN bus especially fits the interconnection of industrial process monitoring equipments. In this dissertation, a design project of temperature and pressure control system based on the CAN bus is proposed. Meanwhile, the overall design thought of the system and the configuration principle of every part is represented. Considering control soft,the interface of real time database and application design is described in detail. In order to ensure the real-time characteristic of the real time database,multithreading technique is also introduced in this dissertation.