Results 111 to 120 of about 25,730 (315)
On computing minimal realizations of periodic descriptor systems
, 2007 : We propose computationally efficient and numerically reliable algorithms to compute minimal realizations of periodic descriptor systems. The main computational tool employed for the structural analysis of periodic descriptor systems (i.e., reachability
Andras Varga, Varga, Andreas
core +1 more source
Self‐Healing and Stretchable Synaptic Transistor
Advanced Functional Materials, EarlyView.A self‐healing stretchable synaptic transistor (3S‐T) is realized using a p‐PVDF‐HFP‐DBP/PDMS‐MPU‐IU bilayer as gate insulator, where dipole‐dipole interaction enhances polarization to achieve a large memory window. Leveraging its neuronal biomimicry, the synaptic transistor demonstrates electrically compatibility with the biological brain. Furthermore,
Hyongsuk Choo +10 more
wiley +1 more source
Using status messages in the distributed test architecture
, 2008 If the system under test has multiple interfaces/ports and these are physically distributed then in testing we place a tester at each port. If these testers cannot directly communicate with one another and there is no global clock then we are testing ...
Hierons, RM
core
When and why does observability increase honesty? The role of gossip and reputational concern
Judgment and Decision MakingPeople frequently engage in dishonest behavior, which entails costs to society. A common advice to increase honesty is to enhance observability. However, previous research produced conflicting findings, making it unclear when and why observability ...
Annika S. Nieper +3 more
doaj +1 more source
Orbital Geometry‐Governed Response of Pressure‐Tunable Quantum Defects in hBN
Advanced Functional Materials, EarlyView.Defects in hBN act as ultrasensitive quantum manometers when the energy of the intradefect optical transitions is modified by lattice compression. The orbital geometry of the electron wave functions governs how electron hopping and Coulomb interactions react uniquely to the reduction of the van der Waals gap and in‐plane compression, leading to robust ...
Magdalena Grzeszczyk +6 more
wiley +1 more source
, 2018 Observability coefficient (12) computed (a) for the network topology shown in Fig 4a, (b) for the uncoupled node dynamics in (24). Mathematically, the network becomes structurally not topologically observable from the sensor node S3 only for a32 = 0 and ...
Christophe Letellier (5917043) +2 more
core +1 more source
On the relation between the accessibility and input observability tests in ODE systems
Systems Science & Control EngineeringDetermining the accessibility of a nonlinear system is a classical geometric control problem. Accessibility is equivalent to controllability for linear systems at equilibrium points. State observability and controllability are commonly considered as dual
Sandra Díaz-Seoane +3 more
doaj +1 more source
Dual‐Mode Magnetic Elastomer for On‐Demand Motion and Degradation
Advanced Functional Materials, EarlyView.A dual‐mode magnetic elastomer is introduced, enabling DC field‐driven programmable actuation and AC field‐driven magnetothermal degradation. GHz‐range magnetic fields generate ultrafast heating of magnetic nanoparticles that activates cleavage of the silicone elastomer matrix.
Jieun Han +13 more
wiley +1 more source
Checking sequences for distributed test architectures
, 2008 Controllability and observability problems may manifest themselves during the application of a checking sequence in a test architecture where there are multiple remote testers.
Hierons, RM, Ural, H
core
Titanium Suboxides Responsible for Electronic Anomaly Near Room Temperature in the Ti3C2Tx MXene
Advanced Functional Materials, EarlyView.Our multi‐technique study reveals that the near‐room‐temperature anomaly in Ti3C2Tx MXene is linked to titanium suboxide nanodomains, including Ti3O5, embedded within the MXene host. Their temperature‐driven transformation provides an alternative explanation to solvent‐ and swelling‐based models and offers new insight into the thermally activated ...
Bence G. Márkus +8 more
wiley +1 more source