Adaptive rejection of sinusoidal disturbances of known frequency acting on unknown systems. - Scott Pigg; Marc Bodson (ACC, 2006)

Averaging analysis of a sinusoidal disturbance rejection algorithm for unknown plants. - Scott Pigg; Marc Bodson (ACC, 2008)

Adaptive harmonic steady-state disturbance rejection with frequency tracking. - Scott Pigg; Marc Bodson (CDC, 2010)

Adaptive Algorithms for the Rejection of Sinusoidal Disturbances Acting on Unknown Plants. - Scott Pigg; Marc Bodson (IEEE Trans. Control. Syst. Technol., 2010)

A new algorithm for frequency estimation and disturbance cancellation inspired from induction machine theory. - Scott Pigg; Marc Bodson (ACC, 2011)