Title
Stability analysis for nonlinear feedback control systems with linear actuators
Document Type
Article
Publication Date
4-1-2003
Abstract
Often, nonlinear feedback controllers are implemented with linear actuators, which have faster dynamics when compared with non-linear dynamics of the plant and controller models. However, how faster should the dynamics of the linear actuator be to ensure stability of the given nonlinear feedback control system? This note gives an analysis for the underlying stability issues and provides quantitative measures for the linear actuators employed in nonlinear feedback control systems.
Publication Source (Journal or Book title)
IEEE Transactions on Automatic Control
First Page
649
Last Page
654
Recommended Citation
Fang, J., Gu, G., & Liu, K. (2003). Stability analysis for nonlinear feedback control systems with linear actuators. IEEE Transactions on Automatic Control, 48 (4), 649-654. https://doi.org/10.1109/TAC.2003.809777