Results 191 to 200 of about 808,768 (351)

On Eigenvalues Problem for Self-adjoint Operators with Singular Perturbations

, 2001
Sylwia Kondej
openalex   +2 more sources

Eigenvalue perturbation bounds for Hermitian block tridiagonal matrices

, 2012
Y. Nakatsukasa
semanticscholar   +1 more source

Safe Continual Learning in Model Predictive Control With Prescribed Bounds on the Tracking Error

International Journal of Robust and Nonlinear Control, EarlyView.
ABSTRACT We develop a three‐component Model Predictive Control (MPC) algorithm to achieve output‐reference tracking with prescribed performance for continuous‐time nonlinear systems. One component is the so‐called funnel MPC, which achieves reference tracking with prescribed performance for the model output for suitable models.
Lukas Lanza, Dario Dennstädt, Thomas Berger, Karl Worthmann   +3 more
wiley   +1 more source

Network analysis using Krylov subspace trajectories. [PDF]

Complex Netw Appl XIII (2024)
Robert Frost H.
europepmc   +1 more source

Nonfragile Sliding Mode Control of Fractional‐Order Complex Networked Systems via Combination Event‐Triggered Approach

International Journal of Robust and Nonlinear Control, EarlyView.
ABSTRACT This work addresses the problem of developing a nonfragile sliding mode observer for fractional‐order complex networked systems (FO‐CNS) under stochastic network attacks. The proposed approach employs a combination of event‐triggered techniques. First, a nonfragile fractional‐order state observer is developed, enabling the design of a suitable
Xin Meng, Baoping Jiang, Hamid Reza Karimi   +2 more
wiley   +1 more source

Rigidity of Stratospheric Travelling Waves. [PDF]

Commun Math Phys
Constantin A, Shao H, Zhu H.
europepmc   +1 more source

Eigenvalue perturbation theory of classes of structured matrices under generic structured rank one perturbations

, 2011
C. Mehl, V. Mehrmann, A. Ran, L. Rodman
semanticscholar   +1 more source

Energy‐Based Trajectory Tracking for Underactuated Mechanical Systems: Velocity‐Free and Disturbance Rejection Methods

International Journal of Robust and Nonlinear Control, EarlyView.
ABSTRACT This work investigates three energy‐shaping control approaches to address the trajectory‐tracking problem for specific classes of underactuated mechanical systems. In particular, the notions of contractive systems and dynamic extensions are utilized to solve the trajectory‐tracking problem while addressing implementation issues such as the ...
N. Javanmardi, P. Borja, A. J. van der Schaft, M. J. Yazdanpanah, J. M. A. Scherpen   +4 more
wiley   +1 more source

Isolated steady solutions of the 3D Euler equations. [PDF]

Proc Natl Acad Sci U S A
Enciso A, Kepplinger W, Peralta-Salas D.
europepmc   +1 more source

Eigenfeature‐enhanced deep learning: advancing tree species classification in mixed conifer forests with lidar

Remote Sensing in Ecology and Conservation, EarlyView.
Workflow for tree species classification using lidar data. Steps include preprocessing (normalization, noise removal, CHM creation), tree segmentation, eigenfeature extraction, and 2D CNN training/validation. Blue, yellow, and red indicate training, validation, and testing image sets, respectively.
Ryan C. Blackburn, Robert Buscaglia, Andrew J. Sánchez Meador, Margaret M. Moore, Temuulen Sankey, Steven E. Sesnie   +5 more
wiley   +1 more source