Nonquadratic Lyapunov functions for robust control
Automatica (Journal of IFAC)
On characterizations of the input-to-state stability property
Systems & Control Letters
Brief paper: Active mode observability of switching linear systems
Automatica (Journal of IFAC)
Brief paper: A structural approach to detectability for a class of hybrid systems
Automatica (Journal of IFAC)
Multi-model unfalsified adaptive switching supervisory control
Automatica (Journal of IFAC)
Observability of linear hybrid systems
HSCC'03 Proceedings of the 6th international conference on Hybrid systems: computation and control
Brief paper: A maximum-likelihood Kalman filter for switching discrete-time linear systems
Automatica (Journal of IFAC)
Observability of switched linear systems in continuous time
HSCC'05 Proceedings of the 8th international conference on Hybrid Systems: computation and control
Brief Hysteresis-based switching algorithms for supervisory control of uncertain systems
Automatica (Journal of IFAC)
Switching between stabilizing controllers
Automatica (Journal of IFAC)
Observer-based stabilization of switching linear systems
Automatica (Journal of IFAC)
Uniform stabilization of discrete-time switched and Markovian jump linear systems
Automatica (Journal of IFAC)
| Hi-index | 22.14 |
This paper addresses the problem of controlling a continuous-time linear system that may switch among different modes taken from a finite set. The current mode of the system is supposed to be unknown. Moreover, unknown but bounded disturbances are assumed to affect the dynamics as well as the measurements. The proposed methodology is based on a minimum-distance mode estimator which orchestrates controller switching according to a dwell-time switching logic. Provided that the controllers are designed so as to ensure a certain mode observability condition and that the plant switching signal is slow on the average, the resulting control system turns out to be exponentially input-to-state stable.