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Based on the analytical redundancy relations (ARRs), the fault diagnosability analysis and fault diagnosis problem of satellite attitude control system (ACS) is researched in this paper. To make sure the completeness of the ARRs set, the ARRs generation method utilizing the rank operation is proposed. And then the multilevel fault diagnosability of satellite attitude control system is supplied including...
to solve the problem of difficulty and low efficiency in modeling of the overall tower, this paper puts forward finite element modeling method based on tower modular. Putting 2Z2E3 type tower as a carrier, the modularization theory as guidance, using large finite element software ANSYS, this tower was modular analyzed, such as division, establishment and assembly of module and the modal analysis of...
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