Corrections and Comments to “Model Reduction of Discrete Linear Systems Via Frequency-Domain Balanced Structure”

摘要

For original article by D. Wang and A. Zilouchian, see ibid vol. 47, no. 6, p. 830-37, Jun. 2000. This note gives the correction to a few mistakes in the aforementioned paper. It is also found that the derived reduced model (fourth-order) is unstable