Representation and Factorization of Discrete-Time Rational All-Pass Functions (vol 62, pg 3262, 2017)

• 成果类型: Correction
• 署名作者: Ferrante, Augusto; Picci, Giorgio
• 署名单位: University of Padua
• 刊物名称: IEEE TRANSACTIONS ON AUTOMATIC CONTROL
• ISSN/ISSBN: 0018-9286
• DOI: 10.1109/TAC.2022.3174710
• 发表日期: 2022
• 页码: 4385-4385
• 关键词: Kalman filters; Eigenvalues and eigenfunctions

摘要

This article answers a system-theoretic conjecture proposed by Ferrante and Picci (2017). A counterexample to such conjecture is presented along with a modification of the statement, which preserves the essence of the result and is proven to be true.