UKF controlled Variable-Structure IMM Algorithms using Coordinated Turn Models
نویسندگان
چکیده
A new unscented Kalman filter controlled variablestructureinteracting multiple model technique is developed in this paper. The model set of this multiple model algorithm is built by different coordinated turn models. The corresponding turn rates and the state estimation process are realized by unscented Kalman filtering and ensures significant self-adjusting capabilities. The algorithm is distinguished through its highly accurate course and speed estimations for manoeuvring targets. This approach is compared with the variable-structure augmented interacting multiple model algorithm (VS-AIMM) defined by E. Semerdjiev, L. Mihaylova and X. Rong Li.
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