Results 31 to 40 of about 28,783 (188)
Learning controllers for performance through LMI regions [PDF]
, 2021 In an open-loop experiment, an input sequence is applied to an unknown linear time-invariant system (in continuous or discrete time) affected also by an unknown-but-bounded disturbance sequence (with an energy or instantaneous bound); the corresponding ...
Bisoffi, Andrea +6 more
core +1 more source
Robust preview tracking control for a class of uncertain discrete-time systems
Cogent Engineering, 2016 The robust preview control problem of uncertain discrete-time systems satisfying matching conditions is considered. First, for the nominal system, we use the difference between a system state and its steady-state value, instead of the usual difference ...
Fucheng Liao, Li Li
doaj +1 more source
Levels of Medical Intervention and End-of-Life Practices in Long-Term Care Centres
Canadian Geriatrics Journal, 2022 Background Levels of medical intervention (LMI) are legal documents in which physicians record patient preferences, or those of their designated substitute decision-makers, concerning end-of-life care.
Jérôme Leclerc-Loiselle +3 more
doaj +1 more source
Observer‐Based Adaptive Event‐Triggered Tracking Control for Fuzzy TS Systems With Premise Mismatch
International Journal of Adaptive Control and Signal Processing, EarlyView.This paper presents an adaptive logistic event‐triggered observer‐based tracking controller for Takagi‐Sugeno fuzzy systems under constrained inputs and network delays. Leveraging a hybrid LMI and Secretary Bird Optimization approach, this strategy significantly minimizes communication overhead and computational burden while ensuring optimal reference ...
Oussama Djadane +3 more
wiley +1 more source
Frontiers in Cardiovascular Medicine, 2023 ObjectiveTo analyse the characteristics and mortality of hypertrophic cardiomyopathy (HCM) patients with different body compositions.MethodsIn this study, 530 consecutive patients with HCM at West China Hospital were studied from November 2008 to May ...
Ke Zhou +5 more
doaj +1 more source
Asian Journal of Control, EarlyView.Abstract The linear‐quadratic regulator (LQR) problem of optimal control of an uncertain discrete‐time linear system (DTLS) is revisited in this paper from the perspective of Tikhonov regularization. We show that an optimally chosen regularization parameter reduces, compared to the classical LQR, the values of a scalar error function, as well as the ...
Fernando Pazos, Amit Bhaya
wiley +1 more source
On the intensity decay of tropical cyclones before landfall
Scientific Reports, 2022 It remains unclear how tropical cyclones (TCs) decay from their ocean lifetime maximum intensity (LMI) to landfall intensity (LI), yet this stage is of fundamental importance governing the socio-economic impact of TCs.
S. Wang, R. Toumi
doaj +1 more source
Lightning Activity Observed by the FengYun-4A Lightning Mapping Imager
Remote Sensing, 2021 The Lightning Mapping Imager (LMI) onboard the geostationary meteorological satelliteFengYun-4A (FY-4A) detects both intra-cloud (IC) and cloud-to-ground (CG) lightning continuously during daytime and nighttime.
Dongjie Cao +3 more
doaj +1 more source
Clinical Pharmacology &Therapeutics, EarlyView.Clinical significance of acute kidney injury in idiosyncratic drug‐induced liver injury: a multicentric propensity scores matched study. Evidence about the role of acute kidney injury (AKI) in idiosyncratic drug‐induced liver injury (DILI) is still scarce.
José María Pinazo‐Bandera +15 more
wiley +1 more source
Wind turbine fault estimation using sliding mode observer based on Takagi–Sugeno fuzzy model
International Journal of Renewable Energy DevelopmentThis paper presents a fault-estimation approach for utility-scale wind turbines that combines Takagi–Sugeno (TS) fuzzy modeling with a sliding-mode observer (SMO).
Mohammed Taouil +3 more
doaj +1 more source