Design of discrete-time integral controllers for non-minimum phase plants via LTR techniques

  • Guo, Hai-Jiao (Department of Electrical Engineering, Tohoku University) ;
  • Ishihara, Tadashi (Department of Mechanical Engineering, Tohoku University) ;
  • Takeda, Hiroshi (Department of Electrical Engineering, Tohoku Gakuin University)
  • Published : 1994.10.01

Abstract

In this paper, we discuss an application of LTR techniques to integral controller design for discrete-time non-minimum phase plant models. It is shown that the feedback property obtained by enforcing the conventional LTR procedure can be achieved by the partial LTR technique. In addition, we point out that the partial LTR technique provides more design freedom in shaping a target feedback property.

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