多流电磁搅拌器的闭环控制  

A Close Loop Control Method to the Multi-EMS

作　　者：程良鸿[1] 

机构地区：[1]华南农业大学工程学院,广东广州510642

出　　处：《电气自动化》2007年第4期65-67,共3页Electrical Automation

摘　　要：介绍了数字式电磁搅拌器的结构特点,给出多通道电流闭环控制的一种设计疗法。基于汇编和面向对象的编程思想,使多通道PID 调节器的设计简洁、高效,满足控制系统的实时性要求。This paper introduces the configuration characteristic of the digital EMS, a current close loop control method for multi-EMS is proposed. The control program is designed based on the object Oriented theory by assemble language, so that the multi-channels PID controller can be designed for compact, high efficiency system and satisfied the need of control real time system.

关 键 词：电磁搅拌器 闭环控制 多通道PID 

分 类 号：TP273[自动化与计算机技术—检测技术与自动化装置]