A Sliding Observer for Differential-Algebraic ( DAE ) Systems

  title={A Sliding Observer for Differential-Algebraic ( DAE ) Systems},
  author={Danielle C. Tarraf and H. Harry Asada},
A non-linear observer for systems modeled as linear differential-algebraic equations (DAEs) is presented: The DAE system model is first realized by converting it into an equivalent control problem via the singular& perturbed sliding manifold (SPSW approach. This process introduces errors, which are treated as disturbances to the "equivalent" state-space formulation obtained. A robust sliding observer is then designed, ensuring asymptotic stability in the presence of said disturbances. This… CONTINUE READING