Results 41 to 50 of about 12,316,772 (314)

Research on Queue Equilibrium Control Algorithm of Urban Traffic Based on Game Theory

open access: yesApplied Sciences, 2023
The intersection traffic signal control is an essential means of urban traffic. To solve the problem of urban congestion, it is necessary to consider the optimal signal control strategy for intersections.
Li Wang   +4 more
doaj   +1 more source

Degradation mechanism of the von Willebrand factor A2 domain by nattokinase

open access: yesFEBS Letters, EarlyView.
Nattokinase, a natto‐derived protease, exhibits potent antithrombotic effects. This study demonstrates that nattokinase directly cleaves the von Willebrand factor (vWF) A2 domain in vitro. Unlike the native regulator ADAMTS13, nattokinase degrades folded vWF independently of shear stress.
Ryuichi Hyakumoto   +3 more
wiley   +1 more source

Equilibrium control of a class of time-inconsistent optimal control problems with infinite horizon

open access: yes四川大学学报. 自然科学版, 2021
We study time-inconsistent optimal control problems with infnite horizon and dominating discount. In this problem, the non-constant discount rate results in the time inconsistency, thus local optimization is not equal to overall optimization anymore ...
GENG Xiao-Qi, ZHANG Zhi-Xiong
doaj  

On the presence of equilibrium points in PI control systems with send-on-delta sampling

open access: yes, 2011
This paper deals with the presence of equilibrium points and limit-cycles in a PI control system with send-on-delta sampling. In particular, sufficient conditions on the controller parameters for the existence of equilibrium points are given.
BESCHI, Manuel   +11 more
core   +1 more source

Salmonella lipopolysaccharide‐containing supported lipid bilayers as platforms to study bacteriophage interactions

open access: yesFEBS Letters, EarlyView.
We present robust protocols for the preparation of supported lipid bilayers (SLBs) incorporating either Salmonella smooth LPS or outer membrane vesicles (OMVs). We use a combination of quartz crystal microbalance with dissipation (QCM‐D) and fluorescence microscopy to both characterize the SLBs of various compositions and to probe their interactions ...
Hudson P. Pace   +6 more
wiley   +1 more source

Hybrid-equilibrium elements with control of spurious kinematic modes

open access: yesComputer Assisted Methods in Engineering and Science, 2023
A review is presented of a recent formulation of hybrid-equilibrium elements for modelling planar structural problems. The formulation is based on the use of polynomials of general degree to approximate internal stress fields and bounding side ...
Edward Anthony Ward Maunder   +1 more
doaj  

CONTROL OF THE DOUBLE INVERTED PENDULUM ON A CART USING THE NATURAL MOTION

open access: yesActa Polytechnica, 2013
This paper deals with controlling the swing-up motion of the double pendulum on a cart using a novel control. The system control is based on finding a feasible trajectory connecting the equilibrium positions from which the eigenfrequencies of the system ...
Zdenek Neusser, Michael Valášek
doaj   +1 more source

Investigating transcription factor dynamics in health and disease using FRAP

open access: yesFEBS Letters, EarlyView.
FRAP analysis of GFP‐tagged transcription factors reveals how molecular mobility and target engagement change in response to drug treatment. By combining live‐cell imaging, quantitative model fitting, and statistical analysis, this approach uncovers transcription factor dynamics linked to disease mechanisms, providing a powerful framework for ...
Kannan Govindaraj   +3 more
wiley   +1 more source

Experimental demonstration of advanced ISO-FLUX equilibrium control during the first JT-60SA operational phase under DEMO-relevant conditions

open access: yesNuclear Fusion
In the control of large superconducting tokamaks, particularly for devices like DEMO reactors, where no stabilizing plates or in-vessel coils can be mounted due to the existence of tritium breeding blankets, position, shape, and current of plasmas must ...
S. Inoue   +9 more
doaj   +1 more source

Equilibrium Control of Robot Arm Tip Mounted on a Transfer Coaxial Two-Wheel Robot

open access: yesJurnal Nasional Teknik Elektro, 2023
Japan has continued to experience population decline which adversely affect working-age group (15-64 years). As a remedy to this social issue, advancements in robotics and human-machine cooperation is proposed to make up for the declining labor force ...
Toshiharu Yasui   +5 more
doaj   +1 more source

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