In this paper, we study the disturbance response of open-loop neutrally stable linear systems with saturating linear feedback controller. It is shown that the closed-loop states remain bounded if the disturbances con- sists of those signals that do not have large sustained frequency components corresponding to the system’s eigenvalues on the imaginary axis (continuous-time) or on the unit circle (discrete-time).
|Number of pages||12|
|Journal||International journal of robust and nonlinear control|
|Publication status||Published - 25 Jan 2013|