Results 81 to 90 of about 8,769 (194)

Utilization of the SOA Deep Saturation and Power Averaging Effect to Counteract Intra-Channel Crosstalk in DWDM System

open access: yesJournal of Telecommunications and Information Technology, 2014
The Semiconductor Optical Amplifier (SOA) is a key component of cost-effective short/medium range transmission systems. However it can introduce signal distortions.
Fryderyk M. Dyc   +2 more
doaj   +1 more source

Advanced Urologic Cancer Consensus Conference (AUC3) 2025: Expert consensus on the management of renal cell and urinary tract cancers

open access: yesCA: A Cancer Journal for Clinicians, Volume 76, Issue 1, January/February 2026.
Abstract The therapeutic landscape for renal cell carcinoma (RCC) and urinary tract cancer (UTC) has transformed dramatically, creating complexity in treatment selection and sequencing. The 2025 Advanced Urologic Cancer Consensus Conference was convened to establish evidence‐based expert consensus recommendations for optimal management.
Rana R. McKay   +53 more
wiley   +1 more source

Enhancing Photocatalytic CO2 Reduction via Robust Polymer Fragment–Single‐Walled Carbon Nanotube Heterojunction Engineering

open access: yesAdvanced Energy Materials, Volume 15, Issue 45, December 2, 2025.
This work presents a polymer fragmentation procedure to construct SWNT/CNF heterojunction. The SWNT/CNF hybrid exhibits exceptional CO2 photoreduction performance with selective CH4 production. The enhanced activity originates from enhanced CO2 adsorption, optimized dynamics, and robust interfacial coupling between SWNT and CNF, which establish Ohmic ...
Xiaolong Zhao   +11 more
wiley   +1 more source

Effects of Extreme Mirror Downscaling on Open Micro‐Fabry–Perot Spectral Responses and Resonant Mode Profiles

open access: yesAdvanced Photonics Research, Volume 6, Issue 11, November 2025.
Extreme miniaturization of Fabry–Perot cavities has severe impacts on their spectral response and spatial distribution of the resonant modes. A fully analytical methodology is proposed accounting for the finite borders of the micromirrors to predict this behavior. Model validation relies on comparing with measurements obtained on silicon micro‐cavities
Ahmed Mahrous   +5 more
wiley   +1 more source

Donnan‐Engineered Inner Helmholtz Plane Enabling Ultra‐Stable Aqueous Bismuth Electrode

open access: yesAdvanced Science, Volume 12, Issue 39, October 20, 2025.
A Donnan‐effect‐mimetic inner Helmholtz plane (IHP) can stabilize aqueous Bismuth electrodes through two synergistic mechanisms: i) charge‐selective ion partitioning that enriches Na⁺ while excluding OH⁻, enabling preferential (de)alloying over corrosive side reactions; and ii) electron confinement via the Donnan potential, which effectively suppresses
Tingting Qin   +16 more
wiley   +1 more source

Study on Integrated Control of AFS and DYC for Active Obstacle Avoidance

open access: yesDEStech Transactions on Computer Science and Engineering, 2018
In order to realize the obstacle avoidance and improve the vehicle’s yaw stability, a chassis integrated controller which cooperated Active Front Steering (AFS) and Direct Yaw Moment Control (DYC) is designed based on model predictive control (MPC) theory.
Shuai WANG   +4 more
openaire   +1 more source

Co-DMPC Strategy for Coordinated Chassis Control of Distributed Drive Electric Vehicles

open access: yesWorld Electric Vehicle Journal
To address the challenge that existing vehicle chassis coordinated control methods struggle to balance the nonlinear couplings and control conflicts among Four-Wheel Steering (4WS), Direct Yaw-moment Control (DYC), and Active Suspension Systems (ASS ...
Mengdong Zheng   +4 more
doaj   +1 more source

Coupled rotor-body equations of motion hover flight [PDF]

open access: yes
A set of linearized equations of motion to predict the linearized dynamic response of a single rotor helicopter in a hover trim condition to cyclic pitch control inputs is described.
Curtiss, H. C., Jr.   +1 more
core   +1 more source

The relativistic correction of the quarkonium melting temperature with a holographic potential

open access: yes, 2012
The relativistic correction of the AdS/CFT implied heavy quark potential is examined within the framework of the potential model. For the typical range of the coupling strength appropriate to heavy-ion collisions, we find the correction is significant in
Hou, Defu, Ren, Hai-cang, Wu, Yan
core   +1 more source

Direct Yaw Moment Control for Distributed Drive Electric Vehicles Based on Hierarchical Optimization Control Framework

open access: yesMathematics
Direct yaw moment control (DYC) can effectively improve the yaw stability of four-wheel distributed drive electric vehicles (4W-DDEVs) under extreme conditions, which has become an indispensable part of active safety control for 4W-DDEVs.
Jie Hu, Kefan Zhang, Pei Zhang, Fuwu Yan
doaj   +1 more source

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