Preliminary space mission design under uncertainty

  title={Preliminary space mission design under uncertainty},
  author={Nicolas Croisard and Massimiliano Vasile and Stephen B Kemble and Gianmarco Radice},
This paper proposes a way to model uncertainties and to introduce them explicitly in the design process of a preliminary space mission. Traditionally, a system margin approach is used in order to take them into account. In this paper, Evidence Theory is proposed to crystallise the inherent uncertainties. The design process is then formulated as an optimisation under uncertainties (OUU). Three techniques are proposed to solve the OUU problem: (a) an evolutionary multi-objective approach, (b) a… CONTINUE READING