A novel definition of robust almost disturbance decoupling is introduced for the tracking control problem of a class of singleinput/singleoutput nonlinear systems with unmodeled dynamics and bounded timevarying disturbances.

When such conditions fail, it is natural to address the problem of almost disturbance decoupling, that is the design of a feedback control which attenuates the influenc.

Robust almost disturbance decoupling for a class of nonlinear systems with input dynamical uncertainty via output feedback;

This paper studies the problem of decentralized robust almost disturbance decoupling for a class of large-scale interconnected nonlinear systems with uncertainties.

The uncertain version of almost disturbance decoupling problem with stability is defined and investigated for a class of nonlinear cascaded like systems with nonlinear parameter uncertainty.

The problem of robust almost disturbance decoupling with stability for non-minimum-phase and high-order cascaded nonlinear systems with parameter uncertainty is studied.

The self-adaptive interference and even time-domain interference are provided and the theoretic probability of two different types of interference on the IR scanning imaging systems is calculated.