Results 11 to 20 of about 251,071 (299)
Impact of composition on the crystal texture and on the dynamics of P(THF-co-ECH) copolymers [PDF]
EPJ Web of Conferences, 2022 We present a combined study by quasielastic neutron scattering (QENS), differential scanning calorimetry (DSC) and wide angle X-ray scattering (WAXS) on poly(tetrahydrofuran-co-epichlorohydrin) copolymers, to see how their composition can be used to tune
Maiz Jon +6 more
doaj +1 more source
Microscopic versus Macroscopic Glass Transition(s) in Blends of Industrial Interest [PDF]
EPJ Web of Conferences, 2022 We investigate by neutron scattering and calorimetry a mixture of styrene-butadiene rubber (SBR) and a commercial resin. The neat materials present a large dynamic contrast, having SBR a much lower glass-transition temperature than the resin.
Shafqat Numera +7 more
doaj +1 more source
Understanding the coherent dynamic structure factor of liquid water measured by neutron spectroscopy with polarization analysis: a Molecular Dynamics simulations study [PDF]
EPJ Web of Conferences, 2022 This work is focused on atomistic molecular dynamics (MD) simulations of water carried out at 300 K. The main goal is to better understand the experimental results of the coherent dynamic structure factor S(Q,ν) of D2O that were obtained by means of ...
Alvarez Fernando +2 more
doaj +1 more source
Onderstepoort Journal of Veterinary Research, 2022 Historically, the use of antibiotics was not well regulated in veterinary medicine. The emergence of antibiotic resistance (ABR) in pathogenic bacteria in human and veterinary medicine has driven the need for greater antibiotic stewardship.
Jeanette M. Wentzel +2 more
doaj +1 more source
TRACKING OF NON-STANDARD TRAJECTORIES USING MPC METHODS WITH CONSTRAINTS HANDLING ALGORITHM
Scientific Journal of Astana IT University, 2022 In recent decades, a Model-Based Predictive Control (MPC) has revealed its dominance over other control methods such as having an ability of constraints handling and input optimization in terms of the value function.
A. Khaimuldin +4 more
doaj +1 more source
Research and development of the controller based on the model predictive control
Вестник Самарского государственного технического университета. Серия: Технические науки, 2021 Modern automated process control systems that use programmable logic controllers use software controllers based on the proportional integral-differential control law, the PID controller.
Aleksey A. Kolodin, Viktor V. Elshin
doaj +1 more source
Predictive current control for permanent magnet synchronous motor based on internal model control observer [PDF]
Archives of Electrical Engineering, 2022 The model predictive current control (MPCC) of the permanent magnet synchronous motor (PMSM) is highly dependent on motor parameters, and a parameter mismatch will cause the system performance degradation. Therefore, a strategy based on an internal model
Min'an Tang, Chenyu Wang, Yinhang Luo
doaj +1 more source
Nanomaterials, 2023 Plexcitonic systems based on metal nanostructures and molecular J-aggregates offer an excellent opportunity to explore the intriguing interplay between plasmonic excitations and excitons, offering unique insights into light–matter interactions at the ...
Alba Jumbo-Nogales +4 more
doaj +1 more source
Automatica, 2022 This paper is about a class of distributionally robust model predictive controllers (MPC) for nonlinear stochastic processes that evaluate risk and control performance measures by propagating ambiguity sets in the space of state probability measures. A framework for formulating such ambiguity tube MPC controllers is presented, which is based on modern ...
Wu, Fan +2 more
openaire +3 more sources
Toward Long-Term-Dispersible, Metal-Free Single-Chain Nanoparticles
Nanomaterials, 2023 We report herein on a new platform for synthesizing stable, inert, and dispersible metal-free single-chain nanoparticles (SCNPs) via intramolecular metal-traceless azide–alkyne click chemistry.
Agustín Blázquez-Martín +5 more
doaj +1 more source