Results 71 to 80 of about 160,046 (357)
IET 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
Annals of Clinical and Translational Neurology, EarlyView.ABSTRACT Background Poststroke fatigue (PSF) and frailty share substantial overlap in their manifestations, yet previous research has yielded conflicting results due to the use of heterogeneous frailty assessment tools. Objective To evaluate the independent impact of frailty on PSF using a unified measurement system (Tilburg Frailty Indicator, TFI ...
Chuan‐Bang Chen +6 more
wiley +1 more source
Theoretical constraints in the design of multivariable control systems [PDF]
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
Robust control and analysis of a wind-diesel hybrid power plant [PDF]
Modeling, 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
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Controller Design for Linear Multivariable Systems [PDF]
Measurement and Control, 1972 A method of designing controllers for multivariable systems is described which regards the problem from an implicit reference model point of view. The rules for the design are found to be very simple to apply and involve only proportional and integral terms if all the system state variables are available.
P. H. Walker, J. W. Green
openaire +2 more sources
Controller performance design and assessment using nonlinear generalized minimum variance benchmark : scalar case [PDF]
, 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
Annals of Clinical and Translational Neurology, EarlyView.ABSTRACT Background Apolipoprotein ε4 (APOE ε4) is a potent genetic risk factor for Alzheimer's disease (AD). However, its role in cerebral small vessel disease (CSVD) remains unclear. Given the clinical and pathological similarities between CSVD and AD, this study aimed to investigate the associations of APOE ε4 gene dosage with cognitive function and
Tingru Jin +6 more
wiley +1 more source
Arthritis Care &Research, EarlyView.As many patients with inflammatory arthritis (IA) have chronic pain, understanding how to best assess and manage pain in IA is a priority. Comorbid depression is prevalent in adults with IA, affecting 15% to 39% of people. Although pain and depression are thought to be associated in IA, this concept is largely based on cross‐sectional data.
Natasha Cox +3 more
wiley +1 more source
Arthritis Care &Research, EarlyView.Objective We assessed whether shared decision‐making (SDM) and patient acceptability, feasibility, and overall satisfaction with a computerized patient decision aid (PtDA) for patients with systemic lupus erythematosus (SLE) differs by PtDA setting, modality, and the viewing experience. Methods Patients with SLE were invited to view a self‐administered
Jasvinder A. Singh +20 more
wiley +1 more source
Control of nonlinear multivariable systems [PDF]
Control of nonlinear nonautonomous multivariable systems, based on Liapunov ...
Lindorff, D. P.
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