Multivariable adaptive control with unknown signs of the high-frequency gain matrix using novel Nussbaum functions

• Main Authors: Wang, Chenliang, Wen, Changyun, Guo, Lei
• Other Authors: School of Electrical and Electronic Engineering
• Format: Article
• Language: English
• Published: 2021
• Subjects: Engineering::Electrical and electronic engineering; Adaptive Control; Multivariable Systems
• Online Access: https://hdl.handle.net/10356/152131
• Institution: Nanyang Technological University

Multivariable adaptive control with less prior information of the high-frequency gain matrix (HFGM) is a longstanding problem of both theoretical and practical importance. In this paper, a solution is presented by proposing a novel output-feedback adaptive backstepping control scheme. Our scheme onl...