Microdisturbances on the International Space Station during dynamic operations

The results of analysis of microdisturbances on the International Space Station (ISS) at performing various dynamic operations are presented. Docking of transfer manned and cargo vehicles Progress and Soyuz to various docking modules of the ISS, docking of the Space Shuttle Discovery, the ISS orbit correction and, also, disturbances at “EVA” (Extra Vehicular Activity) operations during astronauts working on the external ISS surface are considered. The results of measuring microaccelerations by sensors of both Russian and American segments are analyzed.