Predictive controller using weighted input

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  • 나상섭 (중앙대학교 화학공학과) ;
  • 신세희 (중앙대학교 화학공학과) ;
  • 어영구 (과학기술연구원 화학공정연구실)
  • Published : 1989.10.01

Abstract

In this paper, predictive control method using actual applied input which is the weighted summation of past inputs is presented. In conventional predictive control methods, a set of control inputs is computed and in these only the first element is applied to the process at each time instant. But this predictive control method based on conventional methods considers all computed control inputs. Consequently, the characteristic of response and the reliability of the control scheme in the case of imperfact model are improved.

Keywords