particle filtering estimate,kalman

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ece ece 2020-12-21

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https://ww2.mathworks.cn/matlabcentral/answers/699725-particle-filtering-estimate-kalman

Use particle filtering to estimate the state vector of a point target in a rectangular area where 𝑥 ∈ [−100,100] and 𝑦 ∈ [−100,100]. The target motion is modeled as constant velocity. It is surveilled by three sensors. The sensors are bearing-only, bearing-only and range-only at [10, 10], [50, −10] and [−40, −40], respectively. The sensor data from each sensor is supposed to arrive periodically and at the same time at a central fusion unit.