Results 221 to 230 of about 20,901 (271)

A clinical grade neurostimulation implant for hierarchical control of physiological activity

open access: yes
Benjaber M   +18 more
europepmc   +1 more source

Railway switches and crossings reliability analysis

2016 IEEE International Conference on Industrial Engineering and Engineering Management (IEEM), 2016
Switches and crossings (SC therefore, the study uses a special statistical software package RDAT® (Reliability Data Analysis Tool). The availability of the studied switches and crossings is estimated based on the estimated reliability characteristics. The results show the availability of the S&Cs varies between x and y.
B. Ghodrati, S. Famurewa, S.H. Hoseinie
exaly   +2 more sources

Wheel–rail interaction and damage in switches and crossings

Vehicle System Dynamics, 2012
Dynamic interaction between a railway freight vehicle and a switch and crossing (S&C) is studied by simulations of vehicle dynamics. In particular, the influence of a stochastic spread (scatter) in traffic parameters on damage in the S&C is assessed. The considered parameters are wheel profile and wheel-rail friction coefficient. To form a database for
Ba Pålsson, Jens C O Nielsen
exaly   +2 more sources

Monitoring of Switches and Crossings/Tracks Using Smart Sensors

Springer Series in Reliability Engineering, 2021
Monitoring the condition of switch and crossings is a challenge for infrastructure managers (IMs). It requires specially trained switch inspectors to manually check the condition of the track. Hence, a fast and cheap system to continuously monitor the Switches and Crossings is a crucial matter for railway IMs. A methodology for continuous and real-time
Elias Kassa   +2 more
exaly   +2 more sources

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