Adaptive algorithms for the rejection of sinusoidal disturbances with unknown frequency
Automatica (Journal of IFAC)
Technical communique: Asymptotic rejection of unknown sinusoidal disturbances in nonlinear systems
Automatica (Journal of IFAC)
Automatica (Journal of IFAC)
International Journal of Systems Science
Output control algorithm with the compensation of biased harmonic disturbances
Automation and Remote Control
Automatica (Journal of IFAC)
Compensation of unknown sinusoidal disturbances in linear plants of arbitrary relative degree
Automation and Remote Control
Adaptive rejection of stochastic and deterministic sinusoidal disturbances with unknown frequency
ACC'09 Proceedings of the 2009 conference on American Control Conference
CCDC'09 Proceedings of the 21st annual international conference on Chinese control and decision conference
Compensation of unknown multi-harmonic disturbances in nonlinear plants with delayed control
Automation and Remote Control
Compensation of harmonic disturbances in nonlinear plants with parametric and functional uncertainty
Automation and Remote Control
Automatica (Journal of IFAC)
Automatica (Journal of IFAC)
Automatica (Journal of IFAC)
Automatica (Journal of IFAC)
Design of nonlinear selectively invariant systems based on the controllable Jordan form
Automation and Remote Control
Automatica (Journal of IFAC)
Non-invasive spoofing attacks for anti-lock braking systems
CHES'13 Proceedings of the 15th international conference on Cryptographic Hardware and Embedded Systems
Hi-index | 22.16 |
Asymptotically stable, observable linear systems of order n which are not required to be minimum phase and are affected by an additive noisy biased sinusoidal disturbance with unknown bias, magnitude, phase and frequency are considered. The problem of designing an output feedback compensator which regulates the output to zero for any initial condition and for any biased sinusoidal disturbance with no noise is addressed, under the assumption that the system parameters are known. This problem is solved by a (2n+6)-order compensator which generates asymptotically convergent estimates of the biased sinusoidal disturbance and of its parameters, including frequency. The robustness of the closed loop system with respect to sufficiently small additive unmodelled noise is characterized in terms of input-to-state stability.