真空罐微机监控系统程序设计

摘要

This paper reports a study on the microcomputer system for the use of Vacuum pot.The system monitors the temperature and vacuity of the vacuum pot by a vague PID model.The communication among the main computer takes the RS-422 as a standard.The interference-resistant system records and controls automatically the vacuity and temperature of the vacuum pot in the process of the capacitor production.%真空罐微机监控系统，采用集散式计算机控制，使用模糊PID控制模型来控制真空度和温度。上下位机间的连网通信采用RS-422总线作为标准，系统具有较强的抗干扰性能，能满足电力电容器生产过程中对真空罐的温度和真空度的自动记录和控制的要求。