Search
Now showing items 41-50 of 3964
A space vector PWM scheme for five-phase current-source converters
(
Institute of Electrical and Electronics Engineers Inc.
, 2016 , Article)
The most recent literature on multiphase machine drives is based on voltage-source converter (VSC) systems utilizing different modulation techniques. Very little attention is given to the multiphase current-source converters ...
Combined influence of temperature and flow rate of feeds on the performance of forward osmosis
(
Elsevier
, 2016 , Article)
The effect of the membrane orientation, feeds flow rate, feeds temperature, and combining effect of both temperature and flow rate on the membrane flux was investigated in order to enhance the performance of forward osmosis ...
Synthesis and characterization of fly ash based geopolymeric membrane for produced water treatment
(
Desalination Publications
, 2019 , Article)
Geopolymerization is a green innovative technique for the synthesis of inorganic membrane using fly ash as a raw material. In this work, fly ashes from thermal power plant were used as a source material for the synthesis ...
Amplitude-dependent damping in vibration serviceability: Case of a laboratory footbridge
(
American Society of Civil Engineers (ASCE)
, 2016 , Article)
Construction technology advancements in the last couple of decades have led to the use of lightweight and high-strength materials in structural systems. Although longer spans and lighter materials result in floor systems ...
Magnetorheological damper with external excitation for more efficient control of vehicles? dynamics
(
SAGE Publications Ltd
, 2018 , Article)
This article presents a new concept design for magnetorheological dampers, where the excitation circuit and magnetic field are applied from outside the magnetorheological chamber. This magnetorheological damper was designed ...
Modified modulation scheme for photovoltaic fed grid-connected three-phase boost inverter
(
IEEE
, 2013 , Conference Paper)
Transformer-less photovoltaic (PV) inverters are the major functional units of modern grid-connected PV energy production systems. In general, two power conversion stages are required when low-voltage unregulated photovoltaic ...
Market-Based Model in CR-IoT: A QProbabilistic Multi-agent Reinforcement Learning Approach
(
Institute of Electrical and Electronics Engineers Inc.
, 2019 , Article)
The ever-increasing urban population and the corresponding material demands have brought unprecedented burdens to cities. To guarantee better QoS for citizens, smart cities leverage emerging technologies such as the Cognitive ...
A Distance-Based Mode Selection Scheme for D2D-Enabled Networks with Mobility
(
Institute of Electrical and Electronics Engineers Inc.
, 2018 , Article)
In this paper, a new mode selection scheme for device-to-device (D2D)-enabled cellular communications with mobility is proposed and evaluated. The new scheme is based on an average threshold D2D distance between two given ...
Comparative evaluation of fatigue resistance of warm fine aggregate asphalt mixtures
(
Elsevier Ltd
, 2016 , Article)
Fatigue cracking is one of the crucial distresses in asphalt pavements that affect its service life and rehabilitation process. The resistance of asphalt mixtures to fatigue failure in the laboratory experiments is influenced ...
A hardware implementation for efficient spectrum access in cognitive radio networks
(
Institute of Electrical and Electronics Engineers Inc.
, 2017 , Conference Paper)
Opportunistic spectrum access is a propitious technique to overcome the under-utilization of spectrum bands. In this work, we design an experimental test-bed for evaluating an un-slotted spectrum access scheme under real ...