Conference Proceedings

Model reference adaptive control using a periodic scheme

C Zhang, RJ Evans

IFAC Proceedings Volumes | Published : 1991


This paper combines the discrete periodic controller with adaptive pole assignment control system to present a model reference adaptive control system. An adaptive periodic gain is developed which assigns the system zeros to achieve adaptive model matching. This scheme overcomes the difficulty of unstable pole-zero cancellations in standard model reference adaptive control systems, and thus can be applied to a non-minimum phase plant.