Browsing Academic by Title
Now showing items 19851-19870 of 27693
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Sensor Fault Detection, Isolation, and Identification Using Multiple-Model-Based Hybrid Kalman Filter for Gas Turbine Engines
( Institute of Electrical and Electronics Engineers Inc. , 2016 , Article)In this paper, a novel sensor fault detection, isolation, and identification (FDII) strategy is proposed using the multiple-model (MM) approach. The scheme is based on multiple hybrid Kalman filters (MHKFs), which represents ... -
Sensor Fault Diagnosis of Multi-Zone HVAC Systems Using Auto-Associative Neural Network
( Institute of Electrical and Electronics Engineers Inc. , 2019 , Conference Paper)This paper presents a data-driven sensor fault diagnosis algorithm for multi-zone Heating, Ventilation, and Air conditioning (HVAC) systems based on an Auto-Associative Neural Networks (AANNs) framework. The proposed method ... -
Sensor network architecture for deployment over low voltage powerlines
( IEEE , 2010 , Conference Paper)This paper presents the design and implementation of an efficient sensor network (SN) over standard powerlines. As an application of the proposed SN, a home security and surveillance system was designed and implemented. ... -
Sensor-less operation of hybrid boost modular multilevel converter for subsea multiphase medium voltage drives
( Institute of Electrical and Electronics Engineers Inc. , 2018 , Conference Paper)This paper introduces Hybrid Boost Modular Multilevel Converter (Hybrid Boost MMC) as a suitable candidate for subsea drive systems. The investigated drive system is based on a five-phase Induction Machine (IM) in order ... -
Sensorial analysis of factors influencing consumers' perceptions toward the consumption of edible flowers in Iran
( Elsevier , 2023 , Article)Global consumers want more from their food, and adding edible flowers may improve the appearance of certain dishes. In Iran, some flowers, such as roses and saffron, have been utilized for over 3000 years. However, consuming ... -
Sensorless back stepping control for a five-phase permanent magnet synchronous motor drive based on sliding mode observer
( Springer Verlag , 2017 , Book chapter)This paper presents the development of a speed control technique for a five-phase permanent magnet synchronous motor drive (PMSM) based on sliding mode observer (SMO) and back stepping controller. The design of back stepping ... -
Sensorless field oriented control of five-phase induction machine under open-circuit phase faults
( IEEE , 2013 , Conference Paper)Recently, multiphase machine is promoted to replace three-phase drives in high power safety-critical applications. Among the numerous advantages of multiphase induction machine drives, operation and self-starting under ... -
Sensorless indirect rotor flux oriented control of a five-phase induction motor based on sliding mode observer
( Institute of Electrical and Electronics Engineers Inc. , 2016 , Conference Paper)In this paper, a new sliding mode observer is developed for the indirect rotor flux oriented control (IRFOC) of a Five-phase Induction motor drive. Numerous observer structures for Five-phase induction motor drive is ... -
Sensorless sliding mode observer for a five-phase permanent magnet synchronous motor drive
( Elsevier , 2015 , Article)This paper deals with the sensorless vector controlled five-phase permanent magnet synchronous motor (PMSM) drive based on a sliding mode observer (SMO). The observer is designed considering the back electromotive force ... -
Sensorless Speed Control of AC Machines
( John Wiley & Sons, Ltd , 2012 , Book chapter) -
Sensorless V/f control with MRAS speed estimator for a five-phase induction machine under open-circuit phase faults
( IEEE , 2013 , Conference Paper)This paper introduces a sensorless scalar controller with MRAS speed estimator based on simple Proportional Resonant PR controllers to provide a disturbance-free operation to a five-phase induction machine under phase open ... -
Sensors in advancing the capabilities of corrosion detection: A review
( Elsevier B.V. , 2021 , Article Review)Corrosion can cause serious damage, which leads to large economic loss, sometimes combined with environmental pollution, or risk of personnel injuries. Today, corrosion has a far-reaching impact on society and the associated ... -
A sentence-level text adversarial attack algorithm against IIoT based smart grid
( Elsevier B.V. , 2021 , Article)With the development of data processing technologies, efficiency of information processing in the Industrial Internet of Things (IIoT) is greatly improved. In this situation solving the following security problems of the ... -
Sentiment Analysis as a Service: A Social Media Based Sentiment Analysis Framework
( Institute of Electrical and Electronics Engineers Inc. , 2017 , Conference Paper)We propose a 'Sentiment Analysis as a Service' (SAaaS) framework that abstracts sentiments from social information services, analyses and transforms into useful information. We propose a dynamic service composition mechanism ... -
Sentiment Analysis in Comments Associated to News Articles: Application to Al Jazeera Comments
( Hamad bin Khalifa University Press (HBKU Press) , 2016 , Conference Paper)Sentiment analysis is a very important research task that aims at understanding the general sentiment of a specific community or group of people. Sentiment analysis of Arabic content is still in its early development stages. ... -
Sentiment analysis of islamic news data using hyper-concepts
( American Scientific Publishers , 2017 , Article)Sentiment Analysis is the extraction of writers feeling from a written manuscript. It aims at predicting the sentiment of a particular text using automated means. There are two main ways to make predictions: (1) lexicon-based ... -
Sentinel-2 image transformation methods for mapping oil spill – A case study with Wakashio oil spill in the Indian Ocean, off Mauritius
( Elsevier B.V. , 2021 , Article)Although several indices have been constructed and available at the Index database (IDB) for Sentinel-2 satellite to map and study several earth resources, no indices have been developed to map oil spill. We constructed ... -
Separation and preconcentration of malathion and azamethiphos by Unloaded polyurethane foams
( Qatar University , 1994 , Article)The feasibility of using unloaded polyether type polyurethahe foams for the extraction and separation of malathion and azamethiphos in batch and column operations has been examined. The effects of pH, ionic strength, shaking ... -
SEPARATION HYPOTHESIS TESTS IN THE AGRICULTURAL HOUSEHOLD MODEL
( Oxford University Press , 2010 , Article)In an agricultural household model, farmers’ production decisions can be either separated or nonseparated from preferences. Since previous studies on agricultural household behavior and policy effects have shown that the ... -
SEPARATION OF OIL/WATER MIXTURES BY CHEMICALLY MODIFIED MELAMINE FOAMS
(06-2 , Master Thesis)Polymeric foams represent suitable porous sorbents for separating various contaminants dispersed in water. One of the most common polymeric foams is melamine (ME) foams, which are particularly suitable for removing oil ...