Results 81 to 90 of about 98,745 (247)
Effects of Nacelle Inlet Geometry on Crosswind Distortion Under Ground Static Conditions
AerospaceThe aerodynamic performance of nacelle inlets under crosswind conditions is crucial for engine stability and efficiency. Current parametric investigations are predominantly focused on cruise operations, with minimal consideration given to crosswind ...
Xiufeng Song +3 more
doaj +1 more source
Robust control of systems with real parameter uncertainty and unmodelled dynamics [PDF]
During this research period we have made significant progress in the four proposed areas: (1) design of robust controllers via H infinity optimization; (2) design of robust controllers via mixed H2/H infinity optimization; (3) M-delta structure and ...
Chang, Bor-Chin, Fischl, Robert
core +1 more source
Adjoint-based predictor-corrector sequential convex programming for parametric nonlinear optimization [PDF]
, 2011 This paper proposes an algorithmic framework for solving parametric optimization problems which we call adjoint-based predictor-corrector sequential convex programming.
Diehl, M., Dinh, Q. Tran, Savorgnan, C.
core
Arthritis Care &Research, EarlyView.Objective We aimed to estimate the prevalence and cumulative incidence of hydroxychloroquine retinopathy (HCQ‐R) and its risk factors among patients receiving long‐term HCQ with rheumatic diseases through a systematic review and meta‐analysis of observational studies that used spectral‐domain optical coherence tomography (SD‐OCT) for screening ...
Narsis Daftarian +4 more
wiley +1 more source
Journal of CO2 UtilizationA hybrid biomass-fired polygeneration plant integrating a gas turbine, a supercritical CO2 Brayton loop, and an alkaline electrolyzer was developed to co-produce hydrogen, oxygen, electricity, and process heat.
Lotfi Ben Said +7 more
doaj +1 more source
Arthritis Care &Research, EarlyView.Objective Clinical response to mycophenolic acid (MPA) is highly heterogeneous; thus, therapeutic drug level monitoring (TDM) may help improve treatment efficacy. This systematic review and meta‐analysis examined therapeutic ranges for MPA levels associated with better outcomes and safety in patients with systemic lupus erythematosus (SLE ...
Zahraa Qamhieh +5 more
wiley +1 more source
Scientific ReportsThis paper proposes a novel hybrid control architecture that synergistically integrates a fuzzy logic system with the Twin Delayed Deep Deterministic Policy Gradient (TD3) algorithm to achieve precise, robust trajectory tracking for a 5-degree-of-freedom
Zied Ben Hazem
doaj +1 more source
Beam dynamics design studies of a superconducting radioactive ion beam postaccelerator
Physical Review Special Topics. Accelerators and Beams, 2011 The HIE-ISOLDE project at CERN proposes a superconducting upgrade to increase the energy range and quality of the radioactive ion beams produced at ISOLDE, which are currently postaccelerated by the normal conducting radioactive ion beam experiment linac.
M. A. Fraser, R. M. Jones, M. Pasini
doaj +1 more source
Arthritis Care &Research, EarlyView.Objective Hydroxychloroquine (HCQ) is a cornerstone therapy in systemic lupus erythematosus (SLE), but the weight‐based dosing does not account for clinical factors that can introduce individual variability in drug metabolism and clearance. We leveraged longitudinal data from a prospective SLE cohort to identify clinical factors that predict ...
Jay J. Patel +6 more
wiley +1 more source
Liaoning Shiyou Huagong Daxue xuebaoMetal diaphragms serve as key functional materials widely used in aerospace, microelectronics, chemical engineering, and other fields. As the core sensitive element in diaphragm pressure⁃reducing valves, their mechanical properties directly determine the
Qingyan YANG, Wentao LU
doaj +1 more source