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pro vyhledávání: '"C. H. McInnes"'
Autor:
Paul A. Meehan, C. H. McInnes
Publikováno v:
International Journal of Robust and Nonlinear Control. 21:1677-1692
The nonlinear coupled dynamic behaviour of a mining dragline is optimized to increase productivity and reduce metal fatigue on the boom. Draglines are very large crane-like robots used in open cut mining, primarily for the removal of overburden that
Autor:
C. H. McInnes, Paul A. Meehan
Publikováno v:
International Journal of Fatigue. 30:547-559
Two forms of the rainflow cycle counting algorithm for fatigue damage prediction are shown to be equivalent, namely the three-point algorithm as presented by Bannantine et al. [Bannantine JA, Comer JJ, Handrock JL. Fundamentals of metal fatigue analy
Autor:
C. H. McInnes, Paul A. Meehan
Publikováno v:
Australian Journal of Mechanical Engineering. 6:159-164
In this study, a dynamic model of a dragline is developed in the form of a fundamental non-linear rotating multi-body system with energy dissipation. Its dynamic behaviour is investigated using measured field data. Model predictions of dynamic behavi