College of Engineering: Recent submissions
Now showing items 281-300 of 7997
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Modelling and analysis of a three-phase to five-phase transformer
( Walter de Gruyter GmbH , 2014 , Article)Multi-phase systems are the focus of research in recent times due to their inherent advantages compared to the three-phase counterpart. A lot of research effort has been put to develop commercially feasible multi-phase ... -
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 ... -
Message from the SGRE 2015 workshop chair
( Institute of Electrical and Electronics Engineers Inc. , 2015 , Other)On behalf of the organizing committee, it is our pleasure to welcome all the delegates, representatives of various universities, research institutes, industries and participants from all around the world to the First ... -
Post fault operation of a dual matrix converter fed open-end load
( Institute of Electrical and Electronics Engineers Inc. , 2015 , Conference Paper)This paper investigates the fault tolerant control strategies for a three to five-phase dual matrix converter fed open-end load system. There are two three to five phase matrix converter at both the ends of the load. In ... -
High performance backstepping control of a fivephase induction motor drive
( Institute of Electrical and Electronics Engineers Inc. , 2014 , Conference Paper)Multiphase electric drives have been investigated and proposed for applications where the highest overall system reliability and the reduction in the total power per phase are required. This paper deals with the high ... -
Common-mode voltage and vibration mitigation of a five-phase three-level NPC inverter-fed induction motor drive system
( Institute of Electrical and Electronics Engineers Inc. , 2015 , Article)Common-mode (CM) voltage is one of the main reasons for the flow of bearing currents in induction motors (IM) that ultimately leads to the bearing failure and causes severe vibrations. For three-phase IM drives, many works ... -
A novel hybrid cybersecurity scheme against false data injection attacks in automated power systems
( Springer , 2023 , Article)The conventional power systems are evolving as smart grids. In recent times cyberattacks on smart grids have been increasing. Among different attacks, False Data Injection (FDI) is considered as an emerging threat that has ... -
Bi-attention DoubleUNet: A deep learning approach for carotid artery segmentation in transverse view images for non-invasive stenosis diagnosis
( Elsevier , 2024 , Article)The carotid artery is a vital blood vessel that supplies oxygenated blood to the brain. Blockages in this artery can lead to life-threatening illnesses, making accurate diagnosis essential. While ultrasound (US) imaging ... -
Personal Data Stores (PDS): A Review
( Multidisciplinary Digital Publishing Institute (MDPI) , 2023 , Article)Internet services have collected our personal data since their inception. In the beginning, the personal data collection was uncoordinated and was limited to a few selected data types such as names, ages, birthdays, etc. ... -
Microservice instances selection and load balancing in fog computing using deep reinforcement learning approach
( Elsevier , 2024 , Article)Fog-native computing is an emerging paradigm that makes it possible to build flexible and scalable Internet of Things (IoT) applications using microservice architecture at the network edge. With this paradigm, IoT applications ... -
Islamisation of engineering education - A case at IIUM
( Horizon Research Publishing , 2020 , Article)Seeking knowledge and continuing education are very important elements in Islam. All Muslims (both male and female) are required to make sincere efforts to acquire knowledge for the benefits of themself and the society; ... -
Pavement condition analysis via vehicle mounted accelerometer data
( International Islamic University Malaysia-IIUM , 2020 , Article)Road anomalies and irregularities such as potholes and uneven surfaces are a common hazard in South East Asia and developing countries. Such hazards pose a threat to the safety and well-being of both civilians going about ... -
Hysteresis behaviour of different magnetorheological elastomer models: Modelling and simulation
( EXTRICA , 2020 , Conference Paper)Smart materials are materials by which their properties can be altered due to external stimuli such as temperature, pressure, and magnetic field. Magnetorheological Elastomer (MRE) is a type of smart composite material ... -
Estimation and measurement of effective line mobility on a non-deterministic thin plate excited by a piezoelectric patch
( EXTRICA , 2020 , Article)This paper derived the expression to estimate the effective line moment mobility of a non-deterministic thin plate under moment excitation by a piezoelectric patch actuator. The piezoelectric patch actuator is assumed to ... -
Geometrical investigation of piezoelectric patches for broadband energy harvesting in non-deterministic composite plates
( MDPI , 2021 , Article)Mechanical energy is the most ubiquitous form of energy that can be harvested and converted into useful electrical power. For this reason, the piezoelectric energy harvesters (PEHs), with their inherent electromechanical ... -
Suppression of Tremors in Parkinson's Patients Using a Dynamic Vibration Absorber
( Springer Science and Business Media Deutschland GmbH , 2022 , Conference Paper)Parkinson's disease is a central nervous system disorder, whose effects and symptoms are evident in the physical movement and appearance of the patient. The frequency range of 2-10 Hz is mostly where the balanced muscles ... -
Magnetorheological elastomer-based variable stiffness flexible coupling for vibration isolation
( Canadian Science Publishing , 2021 , Article)Rotating mechanical equipment such as pumps and motors can suffer from unattenuated torsional vibration. The causes of such vibration range from imbalance within the rotating system to misalignment, or even operating at ... -
Development and Implementation of Energy-Efficient Magnetorheological Fluid Bypass Damper for Prosthetics Limbs Using a Fuzzy-Logic Controller
( Institute of Electrical and Electronics Engineers Inc. , 2022 , Article)Walking behaviour in amputees with lower-limb loss is absent from shock-absorbing properties. A damper can be used to reduce the impact of ground reaction force (GRF) during heel strikes. Magnetorheological fluid (MRF) ... -
Parametric Estimation from Empirical Data Using Particle Swarm Optimization Method for Different Magnetorheological Damper Models
( Institute of Electrical and Electronics Engineers Inc. , 2021 , Article)The nonlinearity behaviour of magnetorheological fluid (MRF) can be described using a number of established models such as Bingham and Modified Bouc-Wen models. Since these models require the identification of model ... -
Broadband vibration energy harvesting from a non-deterministic system: Performance of different piezoelectric patch shapes
( IOP Publishing Ltd , 2021 , Article)Harvesting energy from ambient structural vibration using piezoelectric materials gained massive interest in the past decade. Piezoelectric harvesters can be incorporated in many applications; however, one of the main ...