Results 71 to 80 of about 5,034 (157)

Prediction of Material Failure Time for a Bucket Wheel Excavator Boom Using Computer Simulation. [PDF]

Materials (Basel), 2021
Andraș A, Radu SM, Brînaș I, Popescu FD, Budilică DI, Korozsi EB.   +5 more
europepmc   +1 more source

A review of the applications of multi-agent reinforcement learning in smart factories. [PDF]

Front Robot AI, 2022
Bahrpeyma F, Reichelt D.
europepmc   +1 more source

A New Method for Fault Diagnosis of Mine Hoist based on Manifold Learning and Genetic Algorithm Optimized Support Vector Machine

Elektronika ir Elektrotechnika, 2012
This paper reports a new development based on the manifold learning and intelligent classifier for the nonlinear feature extraction and fault pattern recognition of mine hoists. The wavelet packet was firstly used to extract the statistic characteristics of the hoist vibrations to obtain the original feature space.
openaire   +1 more source

Underground mining of aggregates. Main report [PDF]

, 2010
This report examines the economic feasibility of underground mining for crushed rock aggregates in the UK, but particularly in the London, South East and East of England regions (the South East area of England).
Brown, Teresa J., Coggan, John S., Evans, David J., Foster, Patrick J., Hewitt, Jeremy, Kruyswijk, Jacob B., Smith, Nigel, Steadman, Ellie J.   +7 more
core  

An Investigation of the Effects of Brain Fatigue on the Sustained Attention of Intelligent Coal Mine VDT Operators. [PDF]

Int J Environ Res Public Health, 2022
Sun L, Guo Z, Yuan X, Wang X, Su C, Jiang J, Li X.   +6 more
europepmc   +1 more source

Die längsten Titel der Filmgeschichte : eine Liste [PDF]

, 2010
Eine Suche nach den längsten Titeln der Filmgeschichte erweist sich als recht mühsame Sammeltätigkeit. Ohne Hinweise von Freunden wäre vieles hier nicht genannt worden. Dank gilt Caroline Amann, Britta Hartmann, Tobias Sunderdiek, Bodo Traber und Hans J.
Hüningen, James zu
core  

Tunneling and Drilling for OTEC Cold Water Pipes [PDF]

, 1985
This report summarizes the results of a study to determine the feasibility of using a tunnel or large-diameter drilled shaft as a conduit for transporting cold water from an ocean depth of 2000 ft to an ocean thermal energy conversion (OTEC) plant ...
Energy Technology Engineering Center, Gerritsen, William J., Robinson, Kendal S.   +2 more
core  

Innovating Occupational Safety Training: A Scoping Review on Digital Games and Possible Applications in Agriculture. [PDF]

Int J Environ Res Public Health, 2021
Vigoroso L, Caffaro F, Micheletti Cremasco M, Cavallo E.   +3 more
europepmc   +1 more source

Intelligent, Energy Saving Power Supply and Control System of Hoisting Mine Machine with Compact and Hybrid Drive System / Inteligentne, Energooszczędne Układy Zasilania I Sterowania Górniczych Maszyn Wyciągowych Z Napędem Zintegrowanym Lub Hybrydowym

Archives of Mining Sciences, 2015
Abstract In the paper present’s an analysis of suitableness an application of compact and hybrid drive system in hoisting machine. In the paper presented the review of constructional solutions of hoisting machines drive system, driving with AC and DC motor.
openaire   +1 more source

Why is William Sharp's name forgotten when his novel method for treating fractures of the Ankle is still used today? [PDF]

J Med Biogr, 2023
Hughes SP, Davies GA.
europepmc   +1 more source