Coupled modeling and dynamic characteristics of TBM cutterhead system under uncertain factors
Sign Up to like & getrecommendations! Published in 2020 at "Mechanical Systems and Signal Processing"
DOI: 10.1016/j.ymssp.2020.106664
Abstract: Abstract The cutterhead system is the most critical component of a tunnel boring machine (TBM). Because of its complex structure and the influence of many uncertain factors, which not only aggravate its vibration damage, but… read more here.
Keywords: system; cutterhead system; uncertain factors; system uncertain ... See more keywords
Uncertainty Propagation for the Structures with Fuzzy Variables and Uncertain-but-Bounded Variables
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DOI: 10.3390/ma16093367
Abstract: Various uncertain factors exist in the practical systems. Random variables, uncertain-but-bounded variables and fuzzy variables are commonly employed to measure these uncertain factors. Random variables are usually employed to define uncertain factors with sufficient samples… read more here.
Keywords: uncertainty propagation; uncertainty; uncertain factors; bounded variables ... See more keywords