Nor Mohd Haziq Norsahperi
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View article: Quantitative Measure of The Functional Ability Index Using Activity of Daily Living Based on Motor Activity Log
Quantitative Measure of The Functional Ability Index Using Activity of Daily Living Based on Motor Activity Log Open
The assessment in evaluating a stroke patient’s ability done by the doctor and therapist provides an important information that is valuable in guiding treatment plans, determining the appropriate levels of stroke severity, and identifying …
View article: Dynamic Analysis on an Aerial Work Platform Using a Hybrid CAD Approach for Satellite Testing Applications
Dynamic Analysis on an Aerial Work Platform Using a Hybrid CAD Approach for Satellite Testing Applications Open
This paper presents a dynamic analysis using a hybrid CAD model approach, focusing on a motorized adjustable vertical platform's lifting and baseplate loading subsystems as a case study. The hybrid CAD model approach allows for examining m…
View article: An adaptive sliding mode controller with free-will arbitrary time convergence for three-phase rectifiers in autonomous agricultural vehicles
An adaptive sliding mode controller with free-will arbitrary time convergence for three-phase rectifiers in autonomous agricultural vehicles Open
This study describes a novel adaptive free-will arbitrary time sliding mode controller (AFWATSMC) designed to improve the performance of a three-phase rectifier in an autonomous oil palm grabber vehicle (Robot Autonomous Mechanical Buffalo…
View article: Development of Digital Twin Data-driven Modelling for Gas Turbine Operation Behaviour
Development of Digital Twin Data-driven Modelling for Gas Turbine Operation Behaviour Open
Digital twins have recently gained attention as digital solutions in "Energy 4.0" that will reshape the future of the power generation industry toward the digital era. It is supported by the rapid advancement of data connectivity and compu…
View article: Deep Reinforcement Learning of Mobile Robot Navigation in Dynamic Environment: A Review
Deep Reinforcement Learning of Mobile Robot Navigation in Dynamic Environment: A Review Open
Deep reinforcement learning (DRL), a vital branch of artificial intelligence, has shown great promise in mobile robot navigation within dynamic environments. However, existing studies mainly focus on simplified dynamic scenarios or the mod…
View article: Analyzing Activity of Daily Living Data Utilizing Motor Activity Log Toward Quantitative Scoring System
Analyzing Activity of Daily Living Data Utilizing Motor Activity Log Toward Quantitative Scoring System Open
Assessment of stroke severity and recovery progress relies on a therapist’s rating or score. It is typically administered manually with subjective input from therapists. This method is exposed to inconsistency, particularly when involving …
View article: Real-time robust liver and gallbladder segmentation during laparoscopic cholecystectomy using convolutional neural networks: an analysis
Real-time robust liver and gallbladder segmentation during laparoscopic cholecystectomy using convolutional neural networks: an analysis Open
Aim: Images in different laparoscopic cholecystectomy datasets are acquired using various camera models, parameters, and settings, with the annotation methods varying by institution. These factors result in inconsistent inference performan…
View article: ChatGPT and BCI-VR: a new integrated diagnostic and therapeutic perspective for the accurate diagnosis and personalized treatment of mild cognitive impairment
ChatGPT and BCI-VR: a new integrated diagnostic and therapeutic perspective for the accurate diagnosis and personalized treatment of mild cognitive impairment Open
OPINION article Front. Hum. Neurosci., 04 June 2024Sec. Brain-Computer Interfaces Volume 18 - 2024 | https://doi.org/10.3389/fnhum.2024.1426055
View article: Energy 4.0: Challenges and Enablers of Digital Twin Application in Power Plant
Energy 4.0: Challenges and Enablers of Digital Twin Application in Power Plant Open
Digital twins have recently garnered attention as digital solutions in "Energy 4.0" that will reshape the future of the power generation industry toward the digitalization era. It is supported by the rapid advancement of data connectivity …
View article: Sliding Mode Controller Optimization-Based Three-Phase Rectifier: Review Study
Sliding Mode Controller Optimization-Based Three-Phase Rectifier: Review Study Open
Numerous control strategies are used to optimize the performance of the three-phase rectifier. Sliding Mode Control (SMC) is chosen for its robustness, fast response, high-efficiency control, finite-time convergence, and other features. Se…
View article: Oil Palm Loose Fruit Detection Using YOLOv4 for an Autonomous Mobile Robot Collector
Oil Palm Loose Fruit Detection Using YOLOv4 for an Autonomous Mobile Robot Collector Open
This study researches the usage of YOLOv4 for real-time loose fruit detection in oil palm plantations as the first step in implementing automation in the collection of loose fruits. Our system leverages high-resolution video data (4K and 1…
View article: Inverter Design in Low Loss by Using Ultrasonic PWM
Inverter Design in Low Loss by Using Ultrasonic PWM Open
To build a stable power factor and high output accuracy, it should use balanced active and reactive power, also used ultrasonic PWM was used with the frequencies (20–500 kHz). I also used a three-phase dynamic load at the output syst…
View article: Optimization Approaches and Techniques for Automotive Alternators: Review Study
Optimization Approaches and Techniques for Automotive Alternators: Review Study Open
Optimization and improvement of the electrical system are applied to cope with the increased demand for electrical power in the vehicular system; they must be carried out in many ways to ensure that the vehicles are provided with the neces…
View article: Design, simulation and experiment of PSO-FOPID controller for height position control of a scissor mechanism platform
Design, simulation and experiment of PSO-FOPID controller for height position control of a scissor mechanism platform Open
This paper proposes the PSO-FOPID controller, which is a Fractional Order Proportional-Integral-Derivative (FOPID) controller tuned using particle swarm optimization with spreading factor algorithm for height position control of a scissor …
View article: Simple Neural Network Compact Form Model-Free Adaptive Controller for Thin McKibben Muscle System
Simple Neural Network Compact Form Model-Free Adaptive Controller for Thin McKibben Muscle System Open
This paper proposes a simple neural network compact form model-free adaptive controller (NNCFMFAC) for a single thin McKibben muscle (TMM) system. The main contribution of this work is the simplification of the current neural network (NN) …
View article: A Comparative Study of LQR and Integral Sliding Mode Control Strategies for Position Tracking Control of Robotic Manipulators
A Comparative Study of LQR and Integral Sliding Mode Control Strategies for Position Tracking Control of Robotic Manipulators Open
This paper provides a systematic comparative study of position tracking control of nonlinear robotic manipulators. The main contribution of this study is a comprehensive numerical simulation assessing position tracking performances and ene…
View article: Modeling and simulation for heavy-duty mecanum wheel platform using model predictive control
Modeling and simulation for heavy-duty mecanum wheel platform using model predictive control Open
This paper presents a study on a control system for a heavy-duty four Mecanum wheel platform. A mathematical model for the system is synthesized for the purpose of examining system behavior, including Mecanum wheel kinematics, AC servo mot…
View article: Modelling and control of Base Plate Loading subsystem for The Motorized Adjustable Vertical Platform
Modelling and control of Base Plate Loading subsystem for The Motorized Adjustable Vertical Platform Open
Malaysia National Space Agency, ANGKASA is an organization that intensively undergoes many researches especially on space. On 2011, ANGKASA had built Satellite Assembly, Integration and Test Centre (AITC) for spacecraft development and tes…
View article: Modelling and Investigation on Bouncing Mechanism of a Sphere Robot
Modelling and Investigation on Bouncing Mechanism of a Sphere Robot Open
Spherical rolling mechanisms (SRMs) exhibit a number of advantages with respect to wheeled and legged mechanisms. In fact if the SRM is combined with the power of bouncing mechanism, it will produce an exciting phenomena that can be contri…