Szukana fraza: [Abstract = "The same rate of turn is additionally adjusted in the proposed new augmented versions of the IMM \(AIMM\) algorithm by using FS's and variable structures \(VS's\) of adaptive models estimating the current change in the system control parameters. Monte Carlo simulation experiments indicate that the VS AIMM algorithm outperforms the FS AIMM and FS IMM ones with respect to both accuracy and adaptability."]