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This paper proposes a theory based on stereovision to estimate the relative position and attitude between non-cooperative spacecrafts. Good performance of the scheme can be presented even with outliers in real time observation. As the information of non-cooperative spacecraft in space is not accessible, a full consideration to the target freely tumbling in space is given. Firstly, relative position...
Off-lattice MD-simulations of polyelectrolyte brushes in good solvent are compared with various different mean-field theories. We demonstrate the importance of excluded volume effects under the present solvent conditions, which had intentionally been left out in some of the classical mean-field approaches of Pincus or Zhuina et al. We evaluate the accuracy of the Debye-approximation in the simulations...
Location information is necessarily uncertain when objects are constantly moving. The cost can be high to maintain precise locations at the application server for all the objects while many applications may not need all the costly precision that is technically possible. An interesting question is how to reduce the cost associated with obtaining precise locations while satisfying user requirements...
The screening problem, namely, observing the screening variable rather than directly observing the performance variable, has been studied for a long time. However, inspection error which frequently occurs in a screening process has not been investigated in previous research. In this paper, we proposed a two-stage single screening procedure under one-sided specification in order to gain insight into...
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