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Rheological performance and strength on two component backfilling grout in shield TBM. [PDF]

open access: yesSci Rep
Kim TY   +6 more
europepmc   +1 more source
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Design of an IoT-PLC: A containerized programmable logical controller for the industry 4.0

Journal of Industrial Information Integration, 2021
The Programmable-logical-controller (PLC) has been the key building block of industrial control systems throughout the whole automation revolution, where its role has been mainly to command low-level regulatory feedback control loops.
Jacob Mellado, F. Núñez
semanticscholar   +1 more source

Detecting PLC Intrusions Using Control Invariants

IEEE Internet of Things Journal, 2022
Programmable logic controllers (PLCs), i.e., the core of control systems, are well-known to be vulnerable to a variety of cyber attacks. To mitigate this issue, we design PLC-Sleuth, a novel noninvasive intrusion detection/localization system for PLCs ...
Zeyu Yang   +5 more
semanticscholar   +1 more source

Performance Analysis of a Mixed Cooperative PLC–VLC System for Indoor Communication Systems

IEEE Systems Journal, 2020
In this paper we propose a dual-hop mixed cooperative power line communication (PLC)–visible light communication (VLC) system, in which the VLC system is linked to the PLC backhaul link with the assistance of a decode and forward relay.
Manan Jani, P. Garg, Akash Gupta
semanticscholar   +1 more source

ValiRx plc

Personalized Medicine, 2008
ValiRx plc is a therapeutics and diagnostics company developing an integrated approach to the diagnosis, treatment and prognosis of cancer through its two subsidiaries; ValiPharma and ValiBio. Over 95% of cellular DNA is tightly packaged into a complex structure called chromatin, with only 1% available to be read by cell's machinery.
Mark, Eccleston, George, Morris
openaire   +2 more sources

PLC: A simple and semi-physical topographic correction method for vegetation canopies based on path length correction

Remote Sensing of Environment, 2018
Rugged terrain distorts optical remote sensing signals, and land-cover classification and biophysical parameter retrieval over mountainous regions must account for topographic effects.
Gaofei Yin   +8 more
semanticscholar   +1 more source

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