Conventional multi-channel active noise control (ANC) system based on the adaptive notch
filtered-x least mean square algorithm is typically used for active control of vehicle interior …

The vibrations of the helicopter fuselage are mainly induced by the rotor with blade pass
frequency and the high order harmonics. The conventional filtered-x least mean square …

Active noise control (ANC) is gaining ever-increasing attention owing to its powerful ability to
attenuate low-frequency noise. The computational complexity of an ANC system may directly …

This paper considers the existence, uniqueness and the asymptotic behavior of a classic
heat equation coupled with a fractional ordinary differential system. By the Lumer-Phillips …

This paper presents new results on almost global convergence to an invariant set for
discrete-time dynamic systems. The evolution of a discrete-time dynamic system is governed …

The problem of multiple harmonics suppression using a high-order observer, also named
generalized proportional integral observer (GPIO), is studied in this paper. Firstly, owing to …

Consider a linear stable system—described by the transfer function of unknown parameters,
unknown order, and unknown relative degree—under a linear exosystem generating biased …

This paper proposes a diffusion filter-x least mean square (FxLMS) algorithm when the input
is the sinusoidal signal. By applying the z-transform technique, we obtain the transfer …

This research presents results of combining the field-oriented control of motors with a more
general Internal Model Principle controller rather than the specific case of integral control …