نتایج جستجو برای: satellite tracking

تعداد نتایج: 192298  

Journal: :Optimization and Engineering 2021

Abstract This paper focuses on the scheduling under uncertainty of satellite tracking from a heterogeneous network ground stations taking into account allocated resources. An optimisation-based approach is employed to efficiently select optimal schedule that minimises final estimation uncertainty. Specifically, formulated as variable-size problem, and Structured-Chromosome Genetic Algorithm dev...

Journal: :The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences 2013

2008
Grace Xingxin Gao Alan Chen Sherman Lo David De Lorenzo Todd Walter

With the launch of the Compass-M1 satellite on 14 April 2007, China is set to become the latest entrant into global navigation satellite systems (GNSS). The satellite, sometimes referred to as Compass-2 or Beidou-2, is the first of the Compass navigation satellite system (CNSS) that will provide global satellite navigation coverage. While China has launched several other navigation satellites, ...

Journal: :Journal of the Yamashina Institute for Ornithology 1991

Journal: :Journal of the Japan Society for Aeronautical and Space Sciences 1993

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