Target motion analysis with multiple arrays: performance analysis

On the convergence of iterative methods for bearings-only tracking

“…However, note that the true statistical problem is to determine how farX is from the exact state vector X. But, this is beyond the scope of this work and we refer to [1,10].…”

“…PROOF The following equality is straightforwardly deduced from the definition (see (10)) ofŴ k , i.e.,…”

“…It is easily seen [1,10] that the possibility of large errors grows with the range-to-baseline ratio. When unreasonable estimates are obtained, additional information may be available which, if properly used, could improve the TMA solution.…”

“…Usually, an upper bound of the scalar product (rf(X k ) ¡ rf(X), X k ¡ X) is a direct consequence 10 In this section k denotes the index of the iteration.…”

Target motion analysis and track association with a network of proximity sensors

“…Then, it can be shown (see [19]) that the dimension of the observable space is three. Thus, this observable space can be parameterized by the partial CPA coordinates cpa v ; h; t cpa È É .…”