Results 241 to 250 of about 6,390,993 (306)

Performance improvement of discrete‐time linear‐quadratic regulators applied to uncertain linear systems using the Tikhonov regularization method

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

PIT-Net: Physics-informed transformer with differentiable diffusion constraints for quantitative photoacoustic tomography of deep tissues. [PDF]

Photoacoustics
Fan Y, Liu Y, Aji A, Feng T, Ta D.
europepmc   +1 more source

Controllability and Observability Conditions for Impulsive DAEs on Time Scales

Asian Journal of Control, EarlyView.
ABSTRACT This paper establishes criteria for controllability and observability in a class of linear time‐invariant impulsive differential‐algebraic equations (DAEs) defined on a time scale. Controllability is defined as the ability to transfer the system state from any initial condition to any desired state within a finite time interval using an ...
Awais Younus, Zoubia Dastgeer, Thabet Abdeljawad, Meriem Louafi   +3 more
wiley   +1 more source

Capillary self-thinning of threads of polyelectrolyte solutions with axial electric fields. [PDF]

Proc Natl Acad Sci U S A
Martin P, Vasilyev G, Zussman E, Yarin AL.   +3 more
europepmc   +1 more source

Cortical Network Overconnectivity Relates to Sensory, Cognitive, and Social Dimensions in Young Children With Autism Spectrum Disorder

Autism Research, EarlyView.
ABSTRACT The heterogeneity in both the neurobiological mechanisms and the phenotypic presentations of autism spectrum disorder (ASD) poses a major challenge to clinical and translational research. Alterations in functional connectivity (FC) have been associated with ASD, yet it remains unclear whether and how divergent brain network properties may ...
Borja Rodríguez‐Herreros, Ahmad Mheich, Joana Maria Almeida Osório, Sonia Richetin, Vincent Junod, Lorène Arnold, Victoria Aeschbach, Lilia Nora Adamou, Katherina Gschwend, Laura Mendes, David Romascano, Paola Yu, Marine Jequier Gygax, Anne M. Maillard, Micah M. Murray, Mahmoud Hassan, Nadia Chabane   +16 more
wiley   +1 more source

Accurate Inverse Design of Broadband Solar Metamaterial Absorbers via Joint Forward-Inverse Deep Learning. [PDF]

Nanomaterials (Basel)
Wu Q, Deng Z, Zeng C, Cai H.
europepmc   +1 more source

Phenomenology in pediatric nursing: Lessons from studies of mothers caring for children with chronic illnesses. [PDF]

World J Clin Pediatr
Shattnawi KK.
europepmc   +1 more source

Artificial intelligence as a surrogate brain: bridging neural dynamical models and data. [PDF]

Natl Sci Rev
Zhang Y, Liu D, Liang Z, Cheng J, Lou K, Duan J, Gao T, Hu B, Liu Q.   +8 more
europepmc   +1 more source

LoGoReg-Net: local-global feature aggregation regularized unrolling network for functional brain imaging via high-density DOT. [PDF]

Biomed Opt Express
Wu D, Qiao H, Li D, Wang D.
europepmc   +1 more source

Regularization of electromagnetic scattering problems via the Abel integral transform. [PDF]

Philos Trans A Math Phys Eng Sci
Vinogradova E, Smith P.
europepmc   +1 more source