Results 101 to 110 of about 60,012 (291)
Tracking of [14C]Polystyrene Nanoplastics in Pregnant Mice
Advanced Science, EarlyView.This study investigates [14C]polystyrene nanoplastic ([14C]PS) translocation in late‐stage pregnant mice after intranasal (0.5 mg of [14C]PS on GD12, GD14, and GD16, n = 6) and intravenous administration (1.5 mg of [14C]PS on GD16, n = 6). 14C‐radiolabel allows quantitative tracking of unmodified polystyrene nanoplastics.
Olga Khaybullina +2 more
wiley +1 more source
Adaptive Optics Tip-Tilt Correction Based on Smith Predictor and Filter-Optimized Linear Active Disturbance Rejection Control Method. [PDF]
Sensors (Basel), 2023 Kong L +6 more
europepmc +1 more source
Wrinkle‐Adaptive Kirigami Wearables With Anisotropic Deformability for Sleep EEG Monitoring
Advanced Science, EarlyView.This article introduces a wrinkle‐adaptive, kirigami‐structured wearable EEG patch that personalizes electrode‐skin conformity to stabilize the interface and enable wireless, high‐quality sleep monitoring. ABSTRACT Wearable electroencephalography (EEG) devices offer a promising solution for continuous brain monitoring outside laboratory settings ...
Jungmin Kim +5 more
wiley +1 more source
Design of active disturbance rejection controller for compass-like biped walking
International Journal of Advanced Robotic Systems, 2018 This article proposes an active disturbance rejection controller design scheme to stabilize the unstable limit cycle of a compass-like biped robot. The idea of transverse coordinate transformation is applied to form the control system based on angular ...
Sumian Song +4 more
doaj +1 more source
A triple-step controller with linear active disturbance rejection control for a lower limb rehabilitation robot. [PDF]
Front Neurorobot, 2022 Peng H, Zhou J, Song R.
europepmc +1 more source
Advanced Science, EarlyView.This work demonstrates a receiver‐transmitter‐integrated metasurface that decomposes an incident wave into orthogonal components and routes them into separate channels. Inspired by a “Wheel‐of‐Fortune” mechanism, it enables independent control over the amplitude, phase, and polarization of the transmitted wave.
Tong Liu +8 more
wiley +1 more source
Research on Backstepping Linear Active Disturbance Rejection Control of Hypersonic Vehicle
Applied SciencesIn this paper, the velocity and altitude control problem of hypersonic vehicles is studied. Aiming at the nonlinear parameter uncertainties, external disturbances and coupling of the hypersonic vehicle system, a control method combining backstepping ...
Chengwei Bao, Guixin Zhu, Tong Zhao
doaj +1 more source
Advanced Science, EarlyView.Nanoscale secondary ion mass spectrometry (Nano SIMS) is established as a powerful analytical tool to visualize and quantify the membrane fouling layers. ABSTRACT Membrane technology has garnered considerable attention for applications in wastewater treatment and resource recovery. Nevertheless, membrane fouling remains a major barrier, yet the lack of
Mengfei Wu +4 more
wiley +1 more source
Zhongguo dianliIn order to compensate for the negative impedance characteristics of constant power load in the direct current (DC) microgrid, it is necessary to speed up the response speed of the hybrid energy storage system and give full play to its performance.
Shilong LI +3 more
doaj +1 more source
Active vibration control techniques for flexible space structures [PDF]
Two proposed control system design techniques for active vibration control in flexible space structures are detailed. Control issues relevant only to flexible-body dynamics are addressed, whereas no attempt was made to integrate the flexible and rigid ...
Jayasuriya, Suhada, Parlos, Alexander G.
core +1 more source