The problem of acoustic noise is becoming increasingly serious with the growing use of
industrial and medical equipment, appliances, and consumer electronics. Active noise …

Active control of sound and vibration is a relatively new and fast growing field of research
and application. The numbers of papers published on the subject have been more than …

This paper proposes an online secondary path modelling (SPM) technique to improve the
performance of the modified filtered reference Least Mean Square (FXLMS) algorithm. It can …

In active noise control (ANC), online secondary path modeling can be achieved by adding a
small auxiliary noise signal. If the secondary path changes are slow, then this signal can be …

The filtered-error LMS (FELMS) algorithms are widely used in multi-input and multi-output
control (MIMO) active noise control (ANC) systems as an alternative to the filtered-x LMS …

This paper presents an architecture namely the Mirror MFx (MMFx) for adapting adaptive
filtering algorithms for Active Noise Control (ANC) with on-line secondary path modelling …

This paper presents an adaptive repetitive controller for active tracking (rejecting) of
unknown periodic trajectories (disturbances). The proposed control law is based on a …

Traditionally, successive approximation method is applied to the vibration-level adjustment
of vibration calibration system, which leads to a time-consuming work for low-frequency …

The noise reduction of active noise cancellation (ANC) headphones is usually assessed
with measurements on different ear simulators. This assessment however is difficult because …

Because of the nonlinear factors in the standard vibrators, the output waveform of the
vibrators is usually distorted, especially in the low-frequency band. Traditionally, the …