Results 261 to 270 of about 5,754,265 (320)
Some of the next articles are maybe not open access.
Transience after disturbance: Obligate species recovery dynamics depend on disturbance duration
Theoretical Population Biology, 2017After a disturbance event, population recovery becomes an important species response that drives ecosystem dynamics. Yet, it is unclear how interspecific interactions impact species recovery from a disturbance and which role the disturbance duration (pulse or press) plays.
Singer, Alexander, Johst, Karin
openaire +2 more sources
Disturbances in the Lumbosacral Dynamics following Poliomyelitis
Acta Radiologica, 1957(1957). Disturbances in the lumbosacral dynamics following poliomyelitis. Acta Radiologica: Vol. 48, No. 5, pp. 361-365.
J, JIROUT, J, SIMON, O, SIMONOVA
openaire +2 more sources
CALCULATING DYNAMIC DISTURBANCE REJECTION MEASURES
IFAC Proceedings Volumes, 2005Abstract A number of indicators for the determination of the disturbance rejection capability of a system have been proposed in the literature in the last two decades. These tools are useful for evaluating early stage process designs and screening regulatory control structures, since they are based on minimal modelling requirements.
Morten Hovd, Ioannis K. Kookos
openaire +1 more source
International journal of damage mechanics
Based on the damage characteristics of multistage shear creep in weak intercalated layers (carbonaceous mud shale) of slopes under the influence of dynamic disturbance, the effective bearing area method was used.
Zeqi Wang +5 more
semanticscholar +1 more source
Based on the damage characteristics of multistage shear creep in weak intercalated layers (carbonaceous mud shale) of slopes under the influence of dynamic disturbance, the effective bearing area method was used.
Zeqi Wang +5 more
semanticscholar +1 more source
IEEE Transactions on Transportation Electrification, 2023
The underlying control in the hybrid energy source system (HESS) of an electric vehicle (EV) plays a pivotal role. Uncertainty is unavoidable in system modeling owing to variations in electrical parameters and unknown external disturbances, which ...
Xizheng Zhang +4 more
semanticscholar +1 more source
The underlying control in the hybrid energy source system (HESS) of an electric vehicle (EV) plays a pivotal role. Uncertainty is unavoidable in system modeling owing to variations in electrical parameters and unknown external disturbances, which ...
Xizheng Zhang +4 more
semanticscholar +1 more source
IEEE Transactions on Vehicular Technology, 2023
This article investigates the dynamic event-triggered adaptive neural coordinated disturbance rejection for marine vehicles with external disturbances as the sinusoidal superpositions with unknown frequencies, amplitudes and phases.
Xin Hu +5 more
semanticscholar +1 more source
This article investigates the dynamic event-triggered adaptive neural coordinated disturbance rejection for marine vehicles with external disturbances as the sinusoidal superpositions with unknown frequencies, amplitudes and phases.
Xin Hu +5 more
semanticscholar +1 more source
IEEE transactions on fuzzy systems, 2023
This article focuses on the problem of optimal fuzzy output-feedback tracking control for dynamic positioning of marine vessels simultaneously with model uncertainties, unknown disturbances, unavailable velocities, and thruster saturations.
Xiaoyang Gao +5 more
semanticscholar +1 more source
This article focuses on the problem of optimal fuzzy output-feedback tracking control for dynamic positioning of marine vessels simultaneously with model uncertainties, unknown disturbances, unavailable velocities, and thruster saturations.
Xiaoyang Gao +5 more
semanticscholar +1 more source
Tunnelling and Underground Space Technology, 2019
The dynamic disturbance is a non-ignorable external factor inducing rock mass instability around underground caverns. In this paper, the failure characteristics of the polymethylmethacrylate (PMMA) simulated tunnel under coupled biaxial static stress and
Zhili Tang +4 more
semanticscholar +1 more source
The dynamic disturbance is a non-ignorable external factor inducing rock mass instability around underground caverns. In this paper, the failure characteristics of the polymethylmethacrylate (PMMA) simulated tunnel under coupled biaxial static stress and
Zhili Tang +4 more
semanticscholar +1 more source
Tunnelling and Underground Space Technology, 2018
The excavation and/or dynamic disturbance induced critically stressed (stress close to the strength of the rocks) rocks near the excavation boundary of deep openings are highly unstable, and they may fail violently in the form of rockburst triggered by ...
L. Hu +5 more
semanticscholar +1 more source
The excavation and/or dynamic disturbance induced critically stressed (stress close to the strength of the rocks) rocks near the excavation boundary of deep openings are highly unstable, and they may fail violently in the form of rockburst triggered by ...
L. Hu +5 more
semanticscholar +1 more source
Tunnelling and Underground Space Technology, 2018
In this paper, the spalling failure of rock materials and spalling-induced rockbursts in tunnels are numerically investigated using a particle-based numerical manifold method (PNMM).
Xing Li +3 more
semanticscholar +1 more source
In this paper, the spalling failure of rock materials and spalling-induced rockbursts in tunnels are numerically investigated using a particle-based numerical manifold method (PNMM).
Xing Li +3 more
semanticscholar +1 more source