Computer and Modernization ›› 2011, Vol. 1 ›› Issue (6): 112-3.doi: 10.3969/j.issn.1006-2475.2011.06.031

• 计算机控制 • Previous Articles     Next Articles

Research on Horizontal Roller Toughened Glass Production Line and Its Control System

CHEN Su-song   

  1. Shunde College, Shunde 528333, China
  • Received:2011-04-13 Revised:1900-01-01 Online:2011-06-29 Published:2011-06-29

Abstract: This paper analyzes the composition and process of horizontal roller toughened glass production line firstly, then designs its control system. Temperature control is essential for quality control of toughened glass, because the electric heating toughened glass furnace is a nonlinear, timevarying and large delay system. After carrying out the mathematical model, the gain adaptive compensation Smith algorithm is used in electric oven temperature control, which has better control effect than traditional PID control.

Key words: toughened glass, control system, Smith algorithm