Results 61 to 70 of about 167,963 (262)

Impact of Asymptomatic Intracranial Hemorrhage on Outcome After Endovascular Stroke Treatment

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Background Endovascular treatment (EVT) achieves high rates of recanalization in acute large‐vessel occlusion (LVO) stroke, but functional recovery remains heterogeneous. While symptomatic intracranial hemorrhage (sICH) has been well studied, the prognostic impact of asymptomatic intracranial hemorrhage (aICH) after EVT is less certain ...
Shihai Yang   +22 more
wiley   +1 more source

State prediction based control schemes for nonlinear systems with input delay and external disturbance

open access: yesIET Control Theory & Applications, 2021
In this paper, a control scheme based on state prediction is proposed for a class of nonlinear systems subject to input delay and external disturbance. Firstly, as for constant input delay, an improved control scheme that combining state prediction with ...
Bing Zhu, Mou Chen, Tao Li
doaj   +1 more source

Improvements in Health‐Related Quality of Life With Treat‐to‐Target Urate‐Lowering Therapy in Gout: A Post Hoc Analysis of a Randomized Multicenter Trial

open access: yesArthritis Care &Research, EarlyView.
Objective Although treat‐to‐target urate‐lowering therapy (ULT) is endorsed as best practice in gout management, limited data exist on its impact on health‐related quality of life (HRQoL). We assessed the impact of treat‐to‐target ULT on HRQoL among participants receiving protocolized gout care, identifying factors associated with HRQoL and HRQoL ...
Austin Barry   +16 more
wiley   +1 more source

Theoretical constraints in the design of multivariable control systems [PDF]

open access: yes
The theoretical constraints inherent in the design of multivariable control systems were defined and investigated. These constraints are manifested by the system transmission zeros that limit or bound the areas in which closed loop poles and individual ...
Mook, D. J., Rynaski, E. G.
core   +4 more sources

Design of multivariable feedback control systems via spectral assignment [PDF]

open access: yes
Applied research in the area of spectral assignment in multivariable systems is reported. A frequency domain technique for determining the set of all stabilizing controllers for a single feedback loop multivariable system is described.
Liberty, S. R.   +2 more
core   +4 more sources

Robust stability analysis of a novel droop‐based distributed control scheme for islanded operation of DC microgrids

open access: yesIET Renewable Power Generation, 2022
DC microgrid is a high‐efficiency plan for exploiting and controlling distributed generation (DG) resources that can supply local loads in grid‐connected or islanded mode. Conventionally, the droop control method is utilized to attain proper load sharing
Mohammadreza Mirjafari   +4 more
doaj   +1 more source

Controller performance design and assessment using nonlinear generalized minimum variance benchmark : scalar case [PDF]

open access: yes, 2004
A nonlinear version of the Generalized Minimum Variance (GMV) multivariable control law has been recently derived for the control of nonlinear, possibly time-varying systems.
Grimble, M.J., Majecki, P.M.
core  

Long‐Term Opioids in Gout: A Matched Cohort Study From the Veterans Health Administration

open access: yesArthritis Care &Research, EarlyView.
Objective Though used frequently to treat flare, risk of long‐term opioid exposure in gout has not been well defined. In this study, we examined the hypothesis that people with gout are more likely than individuals without gout to be prescribed long‐term opioids over time.
Lindsay N. Helget   +7 more
wiley   +1 more source

Robust control and analysis of a wind-diesel hybrid power plant [PDF]

open access: yesModeling, Identification and Control, 1995
The aim of this paper is twofold. First to present multivariable frequency domain techniques as a tool for controller design and dynamic analysis of an autonomous wind-diesel power system.
K. Uhlen   +2 more
doaj   +1 more source

A Data-driven Approach to Robust Control of Multivariable Systems by Convex Optimization [PDF]

open access: yes, 2017
The frequency-domain data of a multivariable system in different operating points is used to design a robust controller with respect to the measurement noise and multimodel uncertainty.
Kammer, Christoph, Karimi, Alireza
core   +2 more sources

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