in this study, a hybrid algorithm is presented to tackle multi-variables robust design problem. the proposed algorithm comprises neural networks (nns) and co-evolution genetic algorithm (cga) in which neural networks are as a function approximation tool used to estimate a map between process variables. furthermore, in order to make a robust optimization of response variables, co-evolution algor...

Latar belakang: Rekruitmen donor darah adalah salah satu kegiatan pencarian peserta pendonor. Kegiatan rekruitmen pendonor ini seringkali mengalami kendala yaitu dalam mendapatkan yang jumlahnya tidak banyak, dikarenakan kurangnya kesadaran masyarakat terhadap darah. Antisipasi dari sedikitnya jumlah dengan melakukan penyuluhan kesehatan tentang disertai komunikasi baik kepada masyarakat.
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Numerical modeling of polycrystalline thin-film solar cell serves as an imperative procedure to test the suitability of proposed physical clarification and to anticipate the effect of physical changes on cell performance. All in all, this must be conducted with only partial knowledge of input parameters. In this paper, we evaluated the numerical simulation of CdS/CIGS tandem multi junction sola...

A multi-dimensional switched system or multi-mode ($M^3D$) extends the classic by allowing different subsystem dimensions. The stability problem of $M^3D$ system, whose state transitions at switching instants can be discontinuous due to dimension-varying feature, is studied. transition formulated an affine map that captures both dimension variations and impulses, with no extra constraint impose...