摘要
本文探讨了采用球磨机的直吹制锅炉制粉系统的自动调节方法,研究了采用压电陶瓷测振传感器测量球磨机料位的可行性,分析了这种多变量系统的关联程度。试(?)结果证明,在采用压电陶瓷测振传感器的情况下可以大大减小系统内部的关联程度,(?)可以不必对系统进行解耦。文中还给出了这种控制系统的设计方法。
Automatic rigulation of a pulverised fuel milling system with tube ball mills for direct-blowing-type boilers has long been a difficult problem. In this paper, the method for designing this kind of control system and the method for measurinrg the material level in tube ball mills are discussed.
