Pseudo Separate-Bias Estimation of Nonlinear Systems with Colored Noise
Zhou Donghua
Abstract：This paper presents a separate-bias estimation algorithm for a class of nonlinear time-varying stochastic systems with colored noise, the bias may be nonlinear, random and time-varying with some unknown changing law. Compared with the state augmentation technique for the state and parameter estimation of a class of nonlinear systems, the proposed algorithm is greatly improved in the real-time tracking ability.
Keywords：nonlinear systemtime-varyingstate estimationseparate-bias estimationcolored-noise
Publication Date：1999-01-01
Online Publishing Date：2025-08-15(First online date of this platform, not the publication date of the document)