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Cascade Learning Embedded Vision Inspection of Rail Fastener by Using a Fault Detection IoT Vehicle
IEEE Internet of Things Journal, 2023Fastener needs to be monitored and inspected periodically to ensure the rail’s safety due to its easily damaged accessory for railway infrastructure. Recently, Industrial Internet of Things (IIoT) and artificial intelligence (AI)-based visual inspection ...
Jianwei Liu +5 more
semanticscholar +1 more source
Structural Concrete, 2023
For damaged buildings that had suffered from a destructive earthquake, timely damage inspection is essential to evaluate their residual seismic safety as well as to assess the long‐term maintenance capacity for planning a suitable structural ...
Jie-Huei Wang, Tamon Ueda
semanticscholar +1 more source
For damaged buildings that had suffered from a destructive earthquake, timely damage inspection is essential to evaluate their residual seismic safety as well as to assess the long‐term maintenance capacity for planning a suitable structural ...
Jie-Huei Wang, Tamon Ueda
semanticscholar +1 more source
Terahertz-Based Insulation Delamination Defect Inspection of Vehicle Cable Terminals
IEEE Transactions on Transportation Electrification, 2023Cable terminals of the high-speed electric multiple units (EMUs) are prone to undertake insulation delamination defects due to their special operating conditions.
Shuaibing Li +6 more
semanticscholar +1 more source
Structural Engineering International, 1992
This article describes the special bridge inspection vehicles used for the high bridges on the new German high-speed rail lines between Hannover and Wuerzburg and Mannheim and Stuttgart. Equipment was needed that permitted large-surface inspection with economic assembly and inspection times.
Rolf Grüter, Rolf Hoffmann
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This article describes the special bridge inspection vehicles used for the high bridges on the new German high-speed rail lines between Hannover and Wuerzburg and Mannheim and Stuttgart. Equipment was needed that permitted large-surface inspection with economic assembly and inspection times.
Rolf Grüter, Rolf Hoffmann
openaire +1 more source
ACS Sensors, 2022
A vehicle-deployed parts-per-billion in volume (ppbv)-level off-axis integrated cavity output spectroscopic (OA-ICOS) CH4/C2H6 sensor system was experimentally presented for mobile inspection of natural gas leakage in urban areas.
Kaiyuan Zheng +9 more
semanticscholar +1 more source
A vehicle-deployed parts-per-billion in volume (ppbv)-level off-axis integrated cavity output spectroscopic (OA-ICOS) CH4/C2H6 sensor system was experimentally presented for mobile inspection of natural gas leakage in urban areas.
Kaiyuan Zheng +9 more
semanticscholar +1 more source
Development of the generator inspection vehicle and the inspection equipment
Journal of Field Robotics, 2022AbstractThis article presents a development of a robot which is used for inspecting electrical generators. Traditionally, to inspect an electrical power generator, its rotor is required to remove first and the inspection task is then performed by human. This process consumes time and cost of operation.
Kittipong Ekkachai +17 more
openaire +1 more source
Robust Visual Positioning of the UAV for the Under Bridge Inspection With a Ground Guided Vehicle
IEEE Transactions on Instrumentation and Measurement, 2022Regular defect inspection of the bridge’s bottom is necessary for the maintenance of the bridge. Usually, conducting such an inspection with traditional under bridge inspection vehicles (UBIVs) is high-cost and laborious.
Zhaoying Wang +3 more
semanticscholar +1 more source
A Realistic Vehicle Emission Inspection System
Journal of the Air Pollution Control Association, 1969A one minute mass vehicle exhaust emission inspection system is described to aid those seeking to establish an appropriate effort in compliance with the Air Quality Act of 1967. This proposed inspection system is suitable for both emission controlled and pre-emission controlled automobiles. It is oriented to appropriate Auto Service Industry corrective
E L, Cline, L, Tinkham
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Measuring the Effectiveness of Vehicle Inspection Regulations in Different States of the U.S.
Transportation Research Record, 2019The National Highway Traffic Safety Administration’s (NHTSA) guideline on state motor vehicle inspection programs recommends that states should maintain a vehicle safety inspection program to reduce the crash outcomes from the number of vehicles with ...
Subasish Das +4 more
semanticscholar +1 more source
Vehicle and cargo inspection system
SPIE Proceedings, 1997Vehicle and Cargo Inspection System (VACIS) is comprised of a 1 Curie 137 Cs gamma-ray source in a shield and collimator which produces a fan-shaped beam designed to intercept a vertical array of gama-ray detectors contained in a tower structure. The source and detector modules straddle the vehicle or container being inspected and are mounted on self ...
Victor V. Verbinski, Victor J. Orphan
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