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Scan cell ordering method is widely applied to reduce test power. Such ordering may result in significant routing overhead. In this paper, we propose a new scan design method to minimize test power under routing constraint. We base on the characteristics of scan cell distribution to cluster them prior to the ordering so as to satisfy routing constraint. Flexible scan cells are identified from each...
Along with the rapid development of small satellite technology, satellite formation flying is increasingly active. In this paper, the relative motion dynamics are described by the orbital element differences. Optimization problem restrained by relative motion differential equations are transformed into linear programming problem constrained by algebra through approximate discretization method. This...
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