数学物理学报(英文版) ›› 1982, Vol. 2 ›› Issue (3): 261-267.

• 论文 • 上一篇    下一篇

ON LINE IDENTIFICATION OF MULTIVARIABLE LINEAR SYSTEMS BY CROSSCORRELATION METHOD

刘尔成, 卢桂章   

  1. Nankai University
  • 收稿日期:1981-04-05 出版日期:1982-09-25 发布日期:1982-09-25

ON LINE IDENTIFICATION OF MULTIVARIABLE LINEAR SYSTEMS BY CROSSCORRELATION METHOD

Liu Ercheng, Lu Guizhang   

  1. Nankai University
  • Received:1981-04-05 Online:1982-09-25 Published:1982-09-25

摘要: In this paper a simple method is presented for the recursive identification of multivariable systems. The philosophy is using a common gain matrix form subsystems to instead of m self-sustaining gain matrices as other authors do. So the computation of (m-1) matrices is avoided and on line computing burden is reduced. A simulation example is given, which illustrates that both accuracy and computing time are satisfactory.

Abstract: In this paper a simple method is presented for the recursive identification of multivariable systems. The philosophy is using a common gain matrix form subsystems to instead of m self-sustaining gain matrices as other authors do. So the computation of (m-1) matrices is avoided and on line computing burden is reduced. A simulation example is given, which illustrates that both accuracy and computing time are satisfactory.