关键词: 计算机模拟, 仿真培训, 数学模型, 集散控制

Abstract:

This paper describes the development process of a chemical plant process flow simulation training system.This training system uses the PC network to simulate the dynamic process of chemical production and the TDC3000 type DCS (Distributed Control) system,along with live analog functions and teacher control.This system can train on-site process operators,configuration engineers and instrumentation technology workers to improve their theoretical understanding and practical skills.The design and implementation of the system are given covering the overall structure,hardware and software design,and system features and functions.

Key words: computer simulation;simulation training;mathematic model;distributed control