Sensitivity of Luenberger Observers, e-Oberservability and Uncertainty Relations
- In this paper noises and disturbances are treated as distributions of some general class. The problem of sensitivity minimization is considered. A design procedure for the construction of Luenberger observers which estimate the state of a system with a given rate of accuracy has been proposed. The design procedure is applied to identify the first derivatives of an oscillating signal. The constraints on a noise and on a sampling which are necessary to estimate the derivatives to a given accuracy have been obtained.