Some Advantages of Spline-based Adaptive Observer Design for Nonlinear Systems

Spline을 이용한 비선형 시스템의 적응 관측기 설계

In this paper, using B-splines as universial approximators, we have obtained a plant parametrization which permits the construction of an adaptive observer. The particular property of this parametrization is that the dynamic order of the filters in this design does not depend on the number of parameters in the plant parametrization. This appears to be a beneficial property especially because the number of such parameters tends to be very high for universial approximator based designs.