Results 21 to 30 of about 3,734,613 (296)

Active fault diagnosis by controller modification [PDF]

International Journal of Systems Science, 2010
Two active fault diagnosis methods for additive or parametric faults are proposed. Both methods are based on controller reconfiguration rather than on requiring an exogenous excitation signal, as it is otherwise common in active fault diagnosis. For the first method, it is assumed that the system considered is controlled by an observer-based controller.
Jakob Stoustrup, Henrik Niemann
openaire   +2 more sources

Slip distributions on active normal faults measured from LiDAR and field mapping of geomorphic offsets: an example from L'Aquila, Italy, and implications for modelling seismic moment release [PDF]

, 2014
Surface slip distributions for an active normal fault in central Italy have been measured using terrestrial laser scanning (TLS), in order to assess the impact of changes in fault orientation and kinematics when modelling subsurface slip distributions ...
Michetti, AM, Faure Walker, Joanna, Vittori, E., Vittori, E, Phillips, Richard, Watson, ZK, Wilkinson, M, Cowie, Patience, Wilkinson, Max, McCaffrey, K., Cowie, PA, Gregory, Laura, Watson, Z.K., Papanikolaou, I, Watson, Zoe, Cowie, Patience A., McCaffrey, Ken, Faure Walker, Joanna P., Michetti, Alessandro, Walker, JPF, Cowie, P.A., Faure Walker, JP, Roberts, Gerald, Roberts, Gerald P., Papanikolaou, Ioannis, Papanikolaou, I., Wilkinson, Maxwell, Faure Walker, J.P., Roberts, GP, Gregory, L., Wilkinson, M., Wedmore, L., McCaffrey, K, Michetti, A.M., Phillips, R.J., Gregory, L, Phillips, RJ, Vittori, Eutizio, Wedmore, L, Wedmore, Luke, Phillips, Richard J., Watson, Zoë K., K. McCaffrey, E. Vittori, M. Wilkinson, J. Faure Walker, P. A. Cowie, G. Roberts, R. Phillips, I. Papanikolaou, MICHETTI, ALESSANDRO MARIA   +50 more
core   +1 more source

Remote sensing interpretation and analysis of key engineering geological problems in the Nalati Mountain crossing section of the Yining-Aksu Railway

地质科技通报, 2023
The Yining-Aksu Railway needs to cross the Tianshan Mountains twice from north to south. The natural climate and geological environment are harsh and complex at the crossing section of Nalati Mountain on the north side.
Fuqiang Chen
doaj   +1 more source

Interaction of piled foundation with a rupturing normal fault [PDF]

, 2013
Post-seismic observations in the 1999 Kocaeli earthquake in Turkey have indicated that piled foundations may be less suitable than stiff mat foundations in defending a structure against a major normal fault rupturing underneath.
Kourkoulis, R., Gazetas, G., Tsatsis, A., Anastasopoulos, I.   +3 more
core   +1 more source

Expeditionary research on the Kronotsky Peninsula

Вестник Камчатской региональной ассоциации "Учебно-научный центр". Серия: Науки о Земле, 2023
The sublatitudinal active fault on the Kronotsky Peninsula (Kamchatka) has been studied. The deformations of the Holocene soil-pyroclastic cover opened by the trench indicate reverse vertical movements along the fault plane.
A.I. Kozhurin, T.K. Pinegina, F.I. Batanov, A.L. Khomchanovsky   +3 more
doaj   +1 more source

Analysis of energy dissipation in resistive superconducting fault-current limiters for optimal power system performance [PDF]

, 2011
Fault levels in electrical distribution systems are rising due to the increasing presence of distributed generation, and this rising trend is expected to continue in the future.
Burt, Graeme, Bright, C.G., Blair, Steven Macpherson, Booth, Campbell, Singh, Nand   +4 more
core   +3 more sources

Late Quaternary faulting and paleoearthquakes along the northern section of the Bayanhaote fault and their implications for regional seismotectonics

Frontiers in Earth Science, 2022
Analysis of the late Quaternary activity and paleoseismicity of the Bayanhaote fault is critical because it is part of the frontier of the propagating Tibetan Plateau and the boundary between the Alxa and Ordos blocks, and the development of a regional ...
Guihua Chen, Zhongwu Li, Xiongnan Huang
doaj   +1 more source

The active Main Marmara Fault

Earth and Planetary Science Letters, 2001
Abstract This paper presents selections from and a synthesis of a high resolution bathymetric, sparker and deep-towed seismic reflection data set recently acquired by the French Ifremer R.V. Le Suroit in an E–W deep trough that forms the northern half of the Sea of Marmara in NW Turkey.
Le Pichon, X, Sengor, AMC, Demirbag, E, Rangin, C, Imren, C, Armijo, R, Gorur, N, Cagatay, N, de Lepinay, BM, Meyer, B, Saatcilar, R, Tok, B   +11 more
openaire   +2 more sources

Distribution of Active Faults and Lithospheric Discontinuities in the Himalayan-Tibetan Orogenic Zone Identified by Multiscale Gravity Analysis

Applied Sciences, 2023
The lithospheric structure of the Tibetan Plateau and its adjacent area is a hot topic in geodynamic research. It is important to reveal the mechanism of crustal deformation and tectonic evolution of the study area.
Xiaolong Wu, Jifeng Wu, Yang Xiang, Muhammad Sohail Khan   +3 more
doaj   +1 more source

Stratigraphic and structural evidence of transpressional Quaternary fault reactivation along the SE Korean Peninsula

Quaternary Science Advances
Comprehending the nature, extent, and distribution of seismogenic structures, along with their seismogenic potential to induce destructive earthquakes in low seismic strain regions, holds significant socio-economic significance.
Sambit Prasanajit Naik, Kiwoong Park, Francois Hategekimana, Hyeon Cho Shin, Young-Seog Kim   +4 more
doaj   +1 more source