Results 11 to 20 of about 273,955 (91)

Combined effects of ventilation rates and indoor temperatures on cognitive performance of female higher education students in a hot climate. [PDF]

open access: yesIndoor Air, 2022
Abstract Impairment in mental functions attributed to the effects of indoor air quality and thermal conditions has received considerable attention in the past decade, particularly for educational buildings where students’ cognitive performance is essential to foster learning.
Ahmed R, Mumovic D, Bagkeris E, Ucci M.
europepmc   +2 more sources

Developing an appropriate digital hearing aid for low-resource countries: a case study. [PDF]

open access: yesScientificWorldJournal, 2013
This paper reviews the development process and discusses the key findings which resulted from our multidisciplinary research team′s effort to develop an alternative digital hearing suitable for low‐resource countries such as Thailand. A cost‐effective, fully programmable digital hearing aid, with its specifications benchmarking against WHO′s ...
Israsena P   +7 more
europepmc   +2 more sources

Development and application of a ZigBee-based building energy monitoring and control system. [PDF]

open access: yesScientificWorldJournal, 2014
Increasing in energy consumption, particularly with the ever‐increasing growth and development of urban systems, has become a major concern in most countries. In this paper, the authors propose a cost‐effective ZigBee‐based building energy monitoring and control system (ZBEMCS), which is composed of a gateway, a base station, and sensors. Specifically,
Peng C, Qian K.
europepmc   +2 more sources

A new low‐cost and low‐power industrial internet of things infrastructure for effective integration of distributed and isolated systems with smart grids

open access: yesIET Generation, Transmission &Distribution, Volume 17, Issue 20, Page 4554-4573, October 2023., 2023
This paper provides an industrial internet of things (IoT) infrastructure solution based on a newly designed low‐cost microcontroller‐based IoT RTU to integrate new, old, and conventional sites of existing grids with smart grids. The IoT RTU supports Wi‐Fi communication and includes digital/analog inputs and outputs besides the advantage of serial data
Mohamed A. Sheba   +2 more
wiley   +1 more source

Efficient exact algorithms for continuous bi‐objective performance‐energy optimization of applications with linear energy and monotonically increasing performance profiles on heterogeneous high performance computing platforms

open access: yesConcurrency and Computation: Practice and Experience, Volume 35, Issue 20, 10 September 2023., 2023
Abstract Performance and energy are the two most important objectives for optimization on heterogeneous high performance computing platforms. This work studies a mathematical problem motivated by the bi‐objective optimization of data‐parallel applications on such platforms for performance and energy. First, we formulate the problem and present an exact
Hamidreza Khaleghzadeh   +2 more
wiley   +1 more source

Integrating ANFIS and Qt Framework to Develop a Mobile‐Based Typhoon Rainfall Forecasting System

open access: yesWireless Communications and Mobile Computing, Volume 2022, Issue 1, 2022., 2022
Machine learning methods such as Adaptive Network‐Based Fuzzy Inference System (ANFIS) have been widely employed in intelligent urban storm water disaster warning for the purpose of smart city. However, there exists lack of research proposed for applying ANFIS and mobile application (App) to reach the purpose of smart city.
Shiu-Shin Lin   +4 more
wiley   +1 more source

Enhancing Interpretability of Data‐Driven Fault Detection and Diagnosis Methodology with Maintainability Rules in Smart Building Management

open access: yesJournal of Sensors, Volume 2022, Issue 1, 2022., 2022
Data‐driven fault detection and diagnosis (FDD) methods, referring to the newer generation of artificial intelligence (AI) empowered classification methods, such as data science analysis, big data, Internet of things (IoT), industry 4.0, etc., become increasingly important for facility management in the smart building design and smart city construction.
Michael Yit Lin Chew   +2 more
wiley   +1 more source

[Retracted] Application of Boiler Optimization Monitoring System Based on Embedded Internet of Things

open access: yesMathematical Problems in Engineering, Volume 2022, Issue 1, 2022., 2022
In order to study the deficiency of tuning PID controller in traditional boiler combustion air system, this paper proposes an embedded Internet of things monitoring system and puts forward a method of fuzzy PID controller with the help of nonlinear optimization algorithm to reasonably set the initial value of control parameters.
Haiqing Zhang   +5 more
wiley   +1 more source

Linear array detector for online diagnostics of spectral distributions at MHz repetition rates

open access: yesJournal of Synchrotron Radiation, Volume 26, Issue 5, Page 1514-1522, September 2019., 2019
The novel line detector KALYPSO has been developed for the measurement of one‐dimensional profiles at high‐repetition‐rate free‐electron lasers (FELs) and synchrotron radiation facilities. The current version has 256 pixels with a continuous data readout at a maximum frame rate of 2.7 MHz.
Christopher Gerth   +12 more
wiley   +1 more source

Translating Timing into an Architecture: The Synergy of COTSon and HLS (Domain Expertise—Designing a Computer Architecture via HLS)

open access: yesInternational Journal of Reconfigurable Computing, Volume 2019, Issue 1, 2019., 2019
Translating a system requirement into a low‐level representation (e.g., register transfer level or RTL) is the typical goal of the design of FPGA‐based systems. However, the Design Space Exploration (DSE) needed to identify the final architecture may be time consuming, even when using high‐level synthesis (HLS) tools. In this article, we illustrate our
Roberto Giorgi   +3 more
wiley   +1 more source

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