Results 21 to 30 of about 560,418 (238)

Robust MPC for actuator-fault tolerance using set-based passive fault detection and active fault isolation [PDF]

open access: yes, 2014
In this paper, an actuator fault-tolerant control (FTC) scheme is proposed, which is based on tube-based model predictive control (MPC) and set-theoretic fault detection and isolation (FDI). As a robust MPC technique, tube-based MPC, can effectively deal
Niculescu, Silviu-Iulian   +4 more
core   +1 more source

Sensor-fault tolerance using robust MPC with set-based state estimation and active fault isolation [PDF]

open access: yes, 2014
In this paper, a sensor fault-tolerant control (FTC) scheme using robust model predictive control (MPC) and set theoretic fault detection and isolation (FDI) is proposed.
Niculescu, Silviu-Iulian   +4 more
core   +2 more sources

Evidence for late Quaternary surface rupture along the Leech River fault near Victoria, British Columbia [PDF]

open access: yes, 2016
New surficial and bedrock mapping and paleoseismic trenching of the Leech River fault provide the first evidence for Quaternary surface-rupturing earthquakes in southwestern British Columbia, Canada.
Regalla, Christine
core   +1 more source

Episodic fluid flow in an active fault [PDF]

open access: yesGeology, 2018
Abstract We present a reconstruction of episodic fluid flow over the past ∼250 k.y. along the Malpais normal fault, which hosts the Beowawe hydrothermal system (Nevada, USA), using a novel combination of the apatite (U-Th)/He (AHe) thermochronometer and a model of the thermal effects of fluid flow.
Person, Mark   +3 more
openaire   +5 more sources

Neotectonics of the Sumatran fault, Indonesia [PDF]

open access: yes, 2000
The 1900-km-long, trench-parallel Sumatran fault accommodates a significant amount of the right-lateral component of oblique convergence between the Eurasian and Indian/Australian plates from 10°N to 7°S.
Natawidjaja, Danny, Sieh, Kerry
core   +2 more sources

Geological and Structural Control on Localized Ground Effects within the Heunghae Basin during the Pohang Earthquake (MW 5.4, 15th November 2017), South Korea

open access: yesGeosciences, 2019
On 15th November 2017, the Pohang earthquake (Mw 5.4) had strong ground shaking that caused severe liquefaction and lateral spreading across the Heunghae Basin, around Pohang city, South Korea.
Sambit Prasanajit Naik   +3 more
doaj   +1 more source

Quantitative determination of the lowest density domain in major fault zones via medical X-ray computed tomography

open access: yesProgress in Earth and Planetary Science, 2021
Determination of the youngest active domains in fault zones that are not overlain by Quaternary sedimentary cover is critical for evaluating recent fault activity, determining the current local stress field, and mitigating the impacts of future ...
Akiyuki Iwamori   +6 more
doaj   +1 more source

Sea Beam Survey of an Active Strike-Slip Fault: The San Clemente Fault in the California Continental Borderland [PDF]

open access: yes, 1989
The San Clemente fault, located in the California Continental Borderland, is an active, northwest trending, right-lateral, wrench fault. Sea Beam data are used to map the major tectonic landforms associated with active submarine faulting in detail ...
de Moustier, Christian   +4 more
core   +2 more sources

Active faulting on the island of Crete (Greece) [PDF]

open access: yesGeophysical Journal International, 2010
In order to characterize and quantify the Middle–Late Quaternary and ongoing deformation within the Southern Aegean forearc, we analyse the major tectonic structures affecting the island of Crete and its offshore. The normal faults typically consist of 4–30-km-long dipslip segments locally organised in more complex fault zones.
CAPUTO R   +5 more
openaire   +2 more sources

Fault-Structure-Based Active Fault Diagnosis: A Geometric Observer Approach

open access: yesEnergies, 2020
Fault diagnosis techniques can be classified into passive and active types. Passive approaches only utilize the original input and output signals of the system.
Zhao Zhang, Xiao He
doaj   +1 more source

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