Abstract:
This paper takes the algorithm module and algorithm internal parameter management as the core, and proposes a new sensitive index. And then, a fusion resultbased feedback method is presented to attain the highmaneuvering tracking. By analyzing feedback fusion results via the proposed sensitive index, this algorithm chooses the filter by means of harddecision approach such that a highmaneuvering tracking with unknown model can be finished with relatively less calculation. Compared with the traditional IMM algorithm, the proposed method in this paper has less calculation and less musters of model. A numerical example shows the excellent behavior of the present algorithm in tacking a maneuvering tacking.