化工生产过程计算机仿真控制系统

Computer simulation controlling system for chemical industry production process

针对大型化工生产过程控制的仿真对各类操作人员的培训问题,以自主开发设计的甲醇和碳酸二甲酯生产过程仿真控制系统为背景,阐述了化工生产过程计算机仿真控制系统的建模技术及模型求解方法,并给出了基于PID的调节器参数整定方法以及主要控制过程的PID控制仿真实例,该系统不仅适用于化工企业员工的上岗培训,而且适用于化工专业学生的生产实习。

In view of the simulation for large-scale chemical industry producing controlling process, it is very important to train all kinds of operating personnel. Based on simulation controlling system for carbinol and DMC production process, this paper introduces the modeling technology and model solving method of computer simulation controlling system for chemical industry producing process. Also the adjustor parameter coordinating method based on PID and the example of simulation for the main controlling process is given.