Uncertainty multidisciplinary design optimization of space systems in the presence of new attributes

The problem of new attributes and the induced uncertainties has been extensively discussed in this paper. The methodology of uncertainty multidisciplinary design optimization has also been extended to spacecraft conceptual design in the presence of new attributes. The application of this methodology on fractionated spacecraft indicates that the proposed method is able to provide useful information under uncertainties induced by new attributes.Space EngineeringAerospace Engineerin