PERFORMANCE COMPARISON OF PAPER-MACHINE STOCK CONCENTRATION CONTROLLERS

被引:0
|
作者
AUSTIN, PC
SIEW, WH
SHERSON, GE
机构
来源
APPITA JOURNAL | 1992年 / 45卷 / 04期
关键词
D O I
暂无
中图分类号
TB3 [工程材料学]; TS [轻工业、手工业、生活服务业];
学科分类号
0805 ; 080502 ; 0822 ;
摘要
A New Zealand pulp and paper company wishes to improve its stock concentration control, and has needed therefore to investigate the performance of various alternative control systems The paper reports the results of a simulation study that formed a part of this investigation. A model of the stock concentration system contains pure delay elements and dominant disturbances. The pulp and paper company is thus interested in applying deadtime compensation, possibly combined with one or more feedforward control loops. In this paper, the performance of six control strategies is simulated, including three-term, deadbeat and optimal multi-variable controllers, each with and without the inclusion of a Smith predictor. For each strategy, a pure feedback control solution is calculated, as well as a number of feedforward-feedback control solutions, depending on the disturbances measured The work was done with the aid of a commercially marketed computer aided control system design package.
引用
收藏
页码:251 / 256
页数:6
相关论文
共 50 条
  • [1] STOCK PROPERTIES, PAPER-MACHINE PERFORMANCE
    RUTLAND, DF
    JONES, AY
    SHALLHORN, PM
    TICHY, J
    KARNIS, A
    PULP & PAPER-CANADA, 1977, 78 (04) : 98 - 104
  • [2] STOCK PIPING PRINCIPLES AND THEIR EFFECT ON PAPER-MACHINE PERFORMANCE
    PANTALEO, S
    TAPPI JOURNAL, 1987, 70 (02): : 81 - 86
  • [3] STOCK PIPING PRINCIPLES AND THEIR EFFECT ON PAPER-MACHINE PERFORMANCE
    PANTALEO, S
    1989 WET END OPERATIONS SEMINAR, 1989, : 43 - 49
  • [4] SIMULATIONS OF ADAPTIVE CONTROLLERS FOR A PAPER-MACHINE HEADBOX
    DHULSTER, FM
    DEKEYSER, RMC
    VANCAUWENBERGHE, AR
    AUTOMATICA, 1983, 19 (04) : 407 - 414
  • [5] ANALYSIS OF PAPER-MACHINE PERFORMANCE
    SAUCIER, MF
    STEINKIRCHNER, AD
    TAPPI JOURNAL, 1988, 71 (04): : 97 - 102
  • [6] INCREASING THE PERFORMANCE OF A PAPER-MACHINE
    FEISTEL, F
    WOCHENBLATT FUR PAPIERFABRIKATION, 1982, 110 (15): : 548 - 548
  • [7] BETTER TESTING FOR HIGHER EFFICIENCY - STOCK TESTS TO PREDICT PAPER-MACHINE PERFORMANCE
    HARVEY, DM
    BARNET, AJ
    LYNE, LM
    PULP & PAPER-CANADA, 1977, 78 (07) : 32 - 34
  • [8] ANALYSIS OF STOCK BALANCE IN THE WET END OF A PAPER-MACHINE
    MELZER, J
    PAPIER, 1984, 38 (10A): : V55 - V64
  • [9] PULP PROPERTIES AND PAPER-MACHINE PERFORMANCE
    SHAW, AC
    PULP & PAPER-CANADA, 1984, 85 (09) : 60 - 64
  • [10] WHAT IS GOOD PAPER-MACHINE PERFORMANCE
    REESE, RA
    TAPPI JOURNAL, 1992, 75 (09): : 129 - 133