A problem with effectively overspecified adaptive identifiers

✍ Scribed by Trevor Taylor; C. Richard Johnson Jr.

• Book ID: 104300824
• Publisher: Elsevier Science
• Year: 1982
• Tongue: English
• Weight: 366 KB
• Volume: 1
• Category: Article
• ISSN: 0167-6911
• DOI: 10.1016/s0167-6911(82)80002-9

✦ Synopsis

Both equation and output error adaptive identifiers are shown to exhibit a very slowly drifting near-cancellation OUIside the unit circle i n attempt& IO identify an ARMA plant with a near-cancellation despite satisfaction of the theoretical identifiability conditions of sufficient input richness and exact order specification.