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A probability density function based collision monitoring method within formation flying is developed and simulated. The approach for collision monitoring presented in this paper is to propagate the uncertainty covariance using linear relative dynamic model and integrate collision probability density function over the defined collision region (the combined shape of satellites) to calculate the collision...
Distributed spacecraft systems implement enormous new functions by augmenting multiple spacecrafts as unified. That demands the precise positioning information about each satellite nodes in the distributed spacecraft system. To achieve the position calibration, multidimensional scaling is introduced. MDS computes a 3-dimensional map of each satellite nodes from the distance information in the system...
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