Ishak Aris
YOU?
Author Swipe
View article: EEG-Based Inner Speech Decoding Using Phase-Locking and Spatial Features with a Dual-Branch Deep Learning Model
EEG-Based Inner Speech Decoding Using Phase-Locking and Spatial Features with a Dual-Branch Deep Learning Model Open
Background Decoding inner speech from non-invasive electroencephalogram (EEG) signals presents a promising direction for advancing brain-computer interface technologies. However, this remains a highly challenging task because of factors su…
View article: Effect of Coil Diameter on the Performance of Interior and Embedded Permanent Magnet for Double-stator Generator
Effect of Coil Diameter on the Performance of Interior and Embedded Permanent Magnet for Double-stator Generator Open
The permanent magnet synchronous motor (PMSM) intended for low-speed, high-torque applications generally possesses a substantial physical size, and the internal space of the permanent magnet rotor is frequently underutilized. The rising el…
View article: Power Mapping Studies on the Coil Connection of an Interior and Embedded Permanent Magnet Double Stator Generator
Power Mapping Studies on the Coil Connection of an Interior and Embedded Permanent Magnet Double Stator Generator Open
The increased electrical demand in electrical machines promotes the improvement in power density in double stator systems.The power mapping performance and density of a novel type of interior embedded permanent magnet for a double-stator g…
View article: Classification of Oil Palm Fresh Fruit Bunches Based on Their Maturity Using Thermal Imaging Technique
Classification of Oil Palm Fresh Fruit Bunches Based on Their Maturity Using Thermal Imaging Technique Open
The maturity of oil palm Fresh Fruit Bunches (FFB) is considered to be a significant factor that affects the profitability and salability of palm oil FFB. Typical methods of grading FFB consist of physical grading of fresh fruit, which is …
View article: A Four Stage Image Processing Algorithm for Detecting and Counting of Bagworm, Metisa plana Walker (Lepidoptera: Psychidae)
A Four Stage Image Processing Algorithm for Detecting and Counting of Bagworm, Metisa plana Walker (Lepidoptera: Psychidae) Open
The bagworm is a vicious leaf eating insect pest that threatens the oil palm plantations in Malaysia. The economic impact from defoliation of approximately 10% to 13% due to bagworm attack might cause about 33% to 40% yield loss over 2 yea…
View article: Output-Input Hybrid Passive Filter Design for Electric Vehicle Charging Station
Output-Input Hybrid Passive Filter Design for Electric Vehicle Charging Station Open
The impact of electric car charging stations on power grid harmonics is growing as their existence continues to expand and creates harmonic distortion in the power system. At the same time, the quality of charging current and voltage throu…
View article: Oto-BaCTM: An Automated Artificial Intelligence (AI) Detector and Counter for Bagworm (Lepidoptera: Psychidae) Census
Oto-BaCTM: An Automated Artificial Intelligence (AI) Detector and Counter for Bagworm (Lepidoptera: Psychidae) Census Open
The bagworm species of Metisa plana, is one of the major species of leaf-eating insect pest that attack oil palm in Peninsular Malaysia. Without any treatment, this situation may cause 43% yield loss from a moderate attack. In 2020, the ec…
View article: Modelling and Simulation of Powertrain System for Electric Car
Modelling and Simulation of Powertrain System for Electric Car Open
It is widely believed that electric cars hold the key toward a greener mode of transport in the wake of an increased global energy consumption and greenhouse gas emission. However, on the downside, electric vehicles suffer from limit…
View article: Performance Analysis of the Linear Launcher Motor via Modelling and Simulation for Light Electric Vehicles
Performance Analysis of the Linear Launcher Motor via Modelling and Simulation for Light Electric Vehicles Open
This research aimed to analyse the linear launcher motor (LM) for the light electric vehicle (EV) application that generated a linear movement. LM will replace the piston engine and eliminate the internal combustion engine (ICE) issues nam…
View article: LOW COST IC TESTER USING PSEUDO-RANDOM APPROACH
LOW COST IC TESTER USING PSEUDO-RANDOM APPROACH Open
Lowcost IC testing is now a burning issue in semiconductor technology. Conventional IC tester, ATE (automatic test equipment), cannot cope with the today’s continuously increasing complexities in IC technology. Deterministic algorithm, whi…
View article: Simplified Design of Magnetic Gear by Considering the Maximum Transmission Torque Line
Simplified Design of Magnetic Gear by Considering the Maximum Transmission Torque Line Open
Magnetic gears (MGs) technology is studied widely among research institutions, with several improvements being documented. This development attracts a high amount of attention due to the demand in the development of magnetic gears towards …
View article: Effect of Charging Parameter on Fruit Battery-Based Oil Palm Maturity Sensor
Effect of Charging Parameter on Fruit Battery-Based Oil Palm Maturity Sensor Open
Oil palm is one of the key industries highly observed in Malaysia, due to its high demand both whether locally or internationally. The oil extraction rate (OER) in palm oil production is used as an element to identify the performance of th…
View article: Integrating Internal Model Controller (IMC) into Electric Vehicle Charger of Multiple Charging Mode: DC and AC Fast Charging
Integrating Internal Model Controller (IMC) into Electric Vehicle Charger of Multiple Charging Mode: DC and AC Fast Charging Open
Electric vehicles usage and adoption have expanded rapidly over the last decade, as the global energy demand is shifting away from fossil fuels. The recent development of electric vehicle charging technology, which is a fast charging mode,…
View article: Transmission line fault identification and classification with integrated FACTS device using multiresolution analysis and naïve bayes classifier
Transmission line fault identification and classification with integrated FACTS device using multiresolution analysis and naïve bayes classifier Open
This paper is present a novel approach for solving the pending under-reach problem encountered by distance relay protection scheme in the 3rd zones protection coverage for a midpoint STATCOM compensated transmission lines. The propose tran…
View article: The efficiency of soft sensors modelling in advanced control systems in oil refinery through the application of hybrid intelligent data mining techniques
The efficiency of soft sensors modelling in advanced control systems in oil refinery through the application of hybrid intelligent data mining techniques Open
Quality variables cannot be automatically measured to all nor be measured at a high cost, infrequently, nor with high delays, such as laboratory analysis and online analyser. Therefore, data-driven soft sensors are inferential models which…
View article: Fault Detection and Classification of Shunt Compensated Transmission Line Using Discrete Wavelet Transform and Naive Bayes Classifier
Fault Detection and Classification of Shunt Compensated Transmission Line Using Discrete Wavelet Transform and Naive Bayes Classifier Open
This paper presents the methodology to detect and identify the type of fault that occurs in the shunt compensated static synchronous compensator (STATCOM) transmission line using a combination of Discrete Wavelet Transform (DWT) and Naive …
View article: Fruit Battery with Charging Concept for Oil Palm Maturity Sensor
Fruit Battery with Charging Concept for Oil Palm Maturity Sensor Open
There are many factors affecting oil extraction rate (OER) but a large contributor to high national OER is by processing good-quality fresh fruit bunches (FFB) at the mills. The current practice for grading oil palm fruit bunches in mills …
View article: Fault Detection and Classification of Shunt Compensated Transmission Line Using Discrete Wavelet Transform and Naive Bayes Classifier
Fault Detection and Classification of Shunt Compensated Transmission Line Using Discrete Wavelet Transform and Naive Bayes Classifier Open
This paper presents the methodology to detect and identify the type of fault that occurs in shunt connected static synchronous compensator (STATCOM) transmission line using a combination of Discrete Wavelet Transform (DWT) and Naive Bayes …
View article: A Three-Level Universal Electric Vehicle Charger Based on Voltage-Oriented Control and Pulse-Width Modulation
A Three-Level Universal Electric Vehicle Charger Based on Voltage-Oriented Control and Pulse-Width Modulation Open
Electric vehicles (EVs) could be used to address the issues of environmental pollution and the depletion of non-renewable energy resources. EVs, which are energized by a battery storage system, are becoming attractive because they keep the…
View article: Triple Flat-Type Inductive-Based Oil Palm Fruit Maturity Sensor
Triple Flat-Type Inductive-Based Oil Palm Fruit Maturity Sensor Open
This paper aims to study a triple flat-type air coil inductive sensor that can identify two maturity stages of oil palm fruits, ripe and unripe, based on the resonance frequency and fruitlet capacitance changes. There are two types of trip…
View article: Design and Experimental Results of Universal Electric Vehicle Charger Using DSP
Design and Experimental Results of Universal Electric Vehicle Charger Using DSP Open
Owing to the growing concerns over energy depletion and environmental issues around the world, more and more attention is given on replacing the fuel-based automobiles with electric vehicles (EVs) which have the characteristics of zero-emi…
View article: Advanced Wind Speed Prediction Model Based on a Combination of Weibull Distribution and an Artificial Neural Network
Advanced Wind Speed Prediction Model Based on a Combination of Weibull Distribution and an Artificial Neural Network Open
One of the most crucial prerequisites for effective wind power planning and operation in power systems is precise wind speed forecasting. Highly random fluctuations of wind influenced by the conditions of the atmosphere, weather and terrai…
View article: Reliability Assessment of Generating Systems with Wind Power Penetration via BPSO
Reliability Assessment of Generating Systems with Wind Power Penetration via BPSO Open
The growing pervasiveness of the Wind Energy Conversion System (WECS) in power systems has a great influence on the electrical system reliability in relation to other conventional sources for power generation. This current study offe…
View article: User-friendly tool for power flow analysis and distributed generation optimisation in radial distribution networks
User-friendly tool for power flow analysis and distributed generation optimisation in radial distribution networks Open
The intent of power distribution companies (DISCOs) is to deliver electric power to their customers in an efficient and reliable manner – with minimal energy loss cost. One major way to minimise power loss on a given power system is to ins…
View article: Adverse Impact of STATCOM on the Performance of Distance Relay
Adverse Impact of STATCOM on the Performance of Distance Relay Open
FACTS devices like the Static synchronous Compensator (STATCOM), are mostly used to enhance the maximum power transfer capability of the transmission Line (TL) system. A Matlab simulation model of Distance Relay protection of TL, with conn…
View article: Reliability Assessment of Power Generation Systems Using Intelligent Search Based on Disparity Theory
Reliability Assessment of Power Generation Systems Using Intelligent Search Based on Disparity Theory Open
The reliability of the generating system adequacy is evaluated based on the ability of the system to satisfy the load demand. In this paper, a novel optimization technique named the disparity evolution genetic algorithm (DEGA) is proposed …
View article: Application of Fuzzy Logic in Multi-Mode Driving for a Battery Electric Vehicle Energy Management
Application of Fuzzy Logic in Multi-Mode Driving for a Battery Electric Vehicle Energy Management Open
Energy management system is an area of emerging interest in a full electric vehicle research. With the increasing moves to a more sustainable vehicle, there is a need to extend the battery range that simultaneously satisfying the conflicti…
View article: Analysis of AC - to - DC uncontrolled converters harmonics for electric vehicles applications
Analysis of AC - to - DC uncontrolled converters harmonics for electric vehicles applications Open
This paper discusses the harmonic analysis of the AC-to-DC uncontrolled converters commonly used in electric vehicles charging station. The aim of this paper is to model and simulate different rectifier models in addition to explaining the…
View article: Statistical analysis of wind speed data at Mersing, Malaysia using Weibull distribution parameters
Statistical analysis of wind speed data at Mersing, Malaysia using Weibull distribution parameters Open
Analysis wind data characteristics and accurate wind power potential assessment at a specified location is an important criterion prior to deciding on installing the wind energy and evaluating plans to relate these projects with the electr…
View article: Metal shape detection and evaluation using giant magneto resistance system
Metal shape detection and evaluation using giant magneto resistance system Open
Visual inspection to locate metals embedded in walls or floors is impractical. Detection of these metals can only be done with a proper metal detection. Accordingly, the development of a magnetic imaging system based on giant magneto-resis…