Results 91 to 100 of about 14,582 (237)

Advancements in Air Quality Monitoring Systems: A Comprehensive Review of Emerging Technologies for Enhancing Environmental Health

open access: yesIndoor Air, Volume 2026, Issue 1, 2026.
Air pollution has become a critical global concern due to rapid urbanization and industrialization, posing severe risks to environmental and public health. Effective indoor air quality monitoring systems (IAQMSs) are essential for accurately assessing pollutant levels, identifying sources, and implementing timely mitigation strategies.
Shamima Ahmed   +5 more
wiley   +1 more source

PSO algorithm-based robust design of PID controller for variable time-delay systems: AQM application

open access: yesJournal of Computer Science and Technology, 2015
This paper formulates a robust control for variable time-delay system models. An automatic tuning method for PID-type controller is proposed. The adopted method integrates robust control design using Quantitative Feedback Theory (QFT) with Particle Swan ...
Patricia Noemí Baldini   +3 more
doaj  

Diffractive dissociation in high energy pp collisions in Additive Quark Model

open access: yes, 2015
High energy (CERN SPS and LHC) $pp$ ($p\bar p$) scattering is treated in the framework of Additive Quark Model together with Pomeron exchange theory. The reasonable agreement with experimental data is achieved both for the elastic scattering and for the ...
Shabelski, Yu. M., Shuvaev, A. G.
core   +1 more source

Higher twists in deep inelastic scattering [PDF]

open access: yes, 1998
We perform an exploratory study of higher twist contributions to deep inelastic scattering. We estimate the size of two major sources of higher twist, namely absorptive corrections and the vector meson dominance (VMD) contribution. We find that they give
A.D. Martin   +11 more
core   +4 more sources

Therapeutic Antibodies for Mosquito‐Borne Orthoflavivirus Infections: Discovery, Engineering Approaches, and Advances in mRNA‐Based Delivery Systems

open access: yesAdvanced Therapeutics, Volume 8, Issue 12, December 2025.
This review explores how antibody engineering and display technologies are driving therapeutic advances against mosquito‐borne orthoflaviviruses such as Zika, dengue, and yellow fever viruses. It highlights diverse neutralizing targets on the envelope protein, including the conserved fusion loop, and discusses how Fc engineering, rational antigen ...
Ana Clara Barbosa Antonelli   +5 more
wiley   +1 more source

Performance evaluation of AQM schemes: a comparative study

open access: yesTongxin xuebao, 2005
A taxonomy of AQM schemes was presented, and typical AQM algorithms were compared in terms of a number of performance metrics under different traffic and network topology conditions based on the NS2 simulation platform.
JI Qi-jin, DONG Yong-qiang
doaj   +2 more sources

STUDY THE EFFECTIVENESS APPLICATIONS OF FUZZY CONTROLLER WITH TWO ENTRANCES IN THE SYSTEM OF ACTIVE QUEUE MANAGEMENT THE PACKETS IN TCP/IP NETWORKS

open access: yesСистемный анализ и прикладная информатика, 2016
The paper presents an approach to solving the overloading problem in TCP/IP networks. Offered fuzzy controller with two inputs for system of active queue management packages in TCP/IP networks, and investigated its use in these systems with a random ...
O. V. Nevdachyna   +2 more
doaj  

The use of a non-integer order PI controller with an active queue management mechanism

open access: yesInternational Journal of Applied Mathematics and Computer Science, 2016
In this paper the performance of a fractional order PI controller is compared with that of RED, a well-known active queue management (AQM) mechanism. The article uses fluid flow approximation and discrete-event simulation to investigate the influence of ...
Domański Adam   +3 more
doaj   +1 more source

TCP throughput guarantee in the DiffServ Assured Forwarding service: what about the results? [PDF]

open access: yes, 2007
Since the proposition of Quality of Service architectures by the IETF, the interaction between TCP and the QoS services has been intensively studied. This paper proposes to look forward to the results obtained in terms of TCP throughput guarantee in the ...
D Clark   +10 more
core   +9 more sources

Record‐High Solar‐to‐Vapor Generation Efficiency via Synergistic Optimization of Absorption and Nonradiative Decay in Quinoid–Donor–Acceptor Polymers for Solar–Thermal Applications

open access: yesAggregate, Volume 6, Issue 12, December 2025.
This work pioneers a quinoid–donor–acceptor polymer strategy that synergistically broadens solar absorption and boosts nonradiative decay for efficient photothermal conversion. The resulting polymer, PAQM‐TBz, achieves record‐high solar‐to‐vapor efficiency (97.3%) and enables water–electricity cogeneration, offering a new paradigm for solar–thermal ...
Cheng Liu   +5 more
wiley   +1 more source

Home - About - Disclaimer - Privacy