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The area aerial defense antimissile multi-sensor system always need to assure to accomplish the mission, and try to enshroud itself possibly at the same time. Therefore, the sensor management system must reduce the use of resource furthest on the premise of meeting the tracking precision, especially reduce the initiative-sensor boot-strap time. According to this purpose, we discuss a sensor management...
This paper presents the problem of sensor fusion to estimate a walking person position. Simple walking person moving model is introduced. We propose two filtering algorithms to solve the present problem. The first algorithm represents an extended Kalman filter (EKF) model which is based on the principle of the state transition matrix and observation matrix linearization under Taylor series expansions...
This paper presents a new form of Kalman filter-the sigmaRho filter-useful for operational implementation in applications where stability and throughput requirements stress traditional implementations. The new mechanization has the benefits of square root filters in both promoting stability and reducing dynamic range of propagated terms. State standard deviations and correlation coefficients are propagated...
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