Results 61 to 70 of about 29,372 (246)

Descriptor system techniques in solving H2/H-infinity optimal fault detection and isolation problems.

, 2012
This chapter illustrates the effectiveness of descriptor systems based algorithms in solving H2/H-infinity optimal fault detection and isolation problems.
Varga, A
core  

Inverse eigenvalue problems for extended Hessenberg and extended tridiagonal matrices [PDF]

, 2014
In inverse eigenvalue problems one tries to reconstruct a matrix, satisfying some constraints, given some spectral information. Here, two inverse eigenvalue problems are solved.
Vandebril, Raf, Mach, Thomas, Van Barel, Marc   +2 more
core   +1 more source

Theory Guided Fine‐Tune of Strain Effects in Pt Ternary Alloy via Rare Earth Templating: Achieving High Performance PEMFCs Catalysts

Advanced Materials, EarlyView.
Theory‐guided strain engineering and rare‐earth templating are combined to create Pt5(Ce)Co@Pt multilayer nanoparticles with a Pt5Co‐like sublayer that fine‐tunes *OH binding near the ORR volcano optimum. The resulting catalyst delivers exceptional mass activity and remarkable long‐term PEMFC durability, revealing a strategy for designing highly active
Qi Zhang, Hong Zhang, Sungho Jeon, Erika Ortega Ortiz, Brooke E. Vander Pas, Guangqi Zhu, Yi‐Kai Lien, Chenzhao Li, Huayu Guo, Baixu Zhu, Yaroslav Losovyj, Gabriel M. Filippelli, Xingchen Ye, Eric A Stach, Ping Liu, Jian Xie   +15 more
wiley   +1 more source

Convection in a Rapidly Rotating Spherical Shell: Newton’s Method Using Implicit Coriolis Integration

Mathematics
Geophysical flows are characterized by rapid rotation. Simulating these flows requires small timesteps to achieve stability and accuracy. Numerical stability can be greatly improved by the implicit integration of the terms that are most responsible for ...
Juan Cruz Gonzalez Sembla, Camille Rambert, Fred Feudel, Laurette S. Tuckerman   +3 more
doaj   +1 more source

Double‐Transition‐Metal MXenes: Multimetallic 2D Platforms for Next‐Generation Biomedicine

Advanced Materials, EarlyView.
The present work explores recent progress in double‐transition‐metal MXenes and focuses on their potential as multifunctional biomedical nanoplatforms whose tunable optical, electronic, mechanical, and surface properties enable imaging, theranostics, antimicrobial activity, biosensing, tissue engineering, and drug delivery.
Parsa Namakiaraghi, Mohammad Mozafari, Masoud Soroush   +2 more
wiley   +1 more source

Descriptor system techniques in solving H2/infinity-optimal fault detection and isolation problems

, 2012
This chapter illustrates the effectiveness of descriptor systems based algorithms in solving H2/infinity-optimal fault detection and isolation problems.
Varga, Andreas
core  

Reverse order laws for the generalized inverses of multiple matrix products

, 1994
By using the ranks of matrices, this article gives necessary and sufficient conditions for the reverse product A+n…A+2A+1of the Moore-Penrose inverses of A1, A2, …, An to a {1}-inverse (inner inverse), {1, 2}-inverse (reflexive inner inverse), {1, 3 ...
Tian, Yongge
core   +1 more source

End‐to‐End Sensing Systems for Breast Cancer: From Wearables for Early Detection to Lab‐Based Diagnosis Chips

Advanced Materials Technologies, EarlyView.
This review explores advances in wearable and lab‐on‐chip technologies for breast cancer detection. Covering tactile, thermal, ultrasound, microwave, electrical impedance tomography, electrochemical, microelectromechanical, and optical systems, it highlights innovations in flexible electronics, nanomaterials, and machine learning.
Neshika Wijewardhane, Lyn I. Jones, Richard M. Martin, Helen Winter, Faezeh Arab Hassani   +4 more
wiley   +1 more source

Generalized Jacobian analysis of lower mobility manipulators [PDF]

, 2011
Mainly drawing on screw theory and linear algebra, this paper presents a general approach for Jacobian analysis of lower mobility manipulators. Given the definitions of twist/wrench spaces and their subspaces of the end-effector, the underlying ...
Huang, Tian, Chetwynd, D. G., Liu, H. T., D.G. Chetwynd, H.T. Liu, T. Huang   +5 more
core   +1 more source

Short-term wind power forecasting method integrating TWP and Time-frequency dual-channel FxLSTM architecture

工程科学学报
Accurate short-term wind power forecasting is essential for ensuring grid stability, optimizing energy dispatch, and promoting the large-scale integration of renewable energy in the context of global low-carbon development.
Rui WANG, Chenjie YUAN, Jing LU
doaj   +1 more source