Conference Papers: Recent submissions
Now showing items 781-800 of 2600
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Flux pattern in 1000 kVA 11/.433 kV distribution transformer core to sinusoidal wave
(Universiti Malaysia Perlis (UniMAP)Centre for Graduate Studies, 2010-10-16)A study was conducted using sinusoidal waveform to capture flux pattern in CRGO M5 material in a 1000kVA 11kV 3 phase transformer core. It is found that it takes about 180⁰ electrical degree cycle for a pool of flux ... -
Predicting an investigation of flux distribution in three phase induction motor stators by using different stator slot sizes
(Universiti Malaysia Perlis (UniMAP)Centre for Graduate Studies, 2010-09-16)The predicting of different stator slot sizes on flux distribution in three phase induction motor is presented. For both stator models, the maximum flux density is found near the tooth tip and minimum towards the outer ... -
The effect of different stator slot size on the stator copper loss
(Universiti Malaysia Perlis (UniMAP)Centre for Graduate Studies, 2010-10-16)The input power to an induction motor is in the form of three phase electric voltages and currents. The first losses encountered in the machine are I2R losses in the stator winding. The stator copper loss occurs when the ... -
An alternative approach to solar and grid-connected hybrid electricity for homes and buildings in Malaysia
(Universiti Malaysia Perlis (UniMAP)Centre for Graduate Studies, 2010-10-16)This paper presents the proposal of a solar and grid-connected hybrid electricity system for homes and also buildings. A new concept of using a DC motor and synchronous generator as an electromechanical inverter is ... -
Development of simple multilevel inverter using voltage regulator IC
(Universiti Malaysia Perlis (UniMAP)Centre for Graduate Studies, 2010-10-16)This paper presents the development of a simple 5- level multilevel inverter for low power applications that not exceeding 30W using the common LM350 voltage regulator IC. A microcontroller with dedicated program is ... -
Study of photovoltaic and inverter characteristics
(Universiti Malaysia Perlis (UniMAP)Centre for Graduate Studies, 2010-10-16)The development of renewable energy is increasing worldwide because of the growing demand on energy, high oil prices, and concerns of environmental impacts. Solar energy is amongst the highest development of renewable ... -
Hemodynamic study on upper extremity: Simulation on straight reverse saphenous vein graft
(Institute of Electrical and Electronics Engineers (IEEE), 2012-02-27)Artery reconstruction in upper extremities is rare performed compare to the incidence of reconstruction in lower extremities. In many cases, primary vascular repair was performed, whenever, otherwise, the interposition ... -
EMG motion pattern classification through design and optimization of Neural Network
(Institute of Electrical and Electronics Engineers (IEEE), 2012-02-27)This paper illustrates the classification of EMG signals through design and optimization of Artificial Neural Network (ANN). Different types of ANN models are basically structured with many interconnected network elements ... -
DWT and MFCC based human emotional speech classification using LDA
(Institute of Electrical and Electronics Engineers (IEEE), 2012-02-27)Recent years, identification of gender based on emotional speech is one of the active research areas in developing intelligent human machine interactive (HMI) systems and biometric system. This work aims to identify the ... -
Parallel implementation of genomic sequences classification using modified Gabor wavelet transform on multicore systems
(Institute of Electrical and Electronics Engineers (IEEE), 2012-02-27)High processing time is required to classify genomic sequences and to identify protein coding of a DNA sequence. While computer performance has been driven largely by decreasing the size of chips while increasing the ... -
Extracting fetal electrocardiogram signal using ANFIS trained by genetic algorithm
(Institute of Electrical and Electronics Engineers (IEEE), 2012-02-27)This paper uses a method for extracting the Fetal Electrocardiogram (FECG) signal from two ECG signals recorded at thoracic and abdominal areas of mother. The thoracic ECG is assumed to be completely maternal ECG (MECG) ... -
Gait recognition for human identification using ensemble of LVQ Neural Networks
(Institute of Electrical and Electronics Engineers (IEEE), 2012-02-27)Usage of gait biometric in individual identification is a rather new and encouraging research area in biometrics. Requiring no cooperation from the observed individual, and functionality from distance, using non-expensive ... -
ECG classification using wavelet transform and Discriminant Analysis
(Institute of Electrical and Electronics Engineers (IEEE), 2012-02-27)This paper focuses on two cardiac conditions, the supraventricular ectopy and the ventricular ectopy. Four different mother wavelets are used to produce sets of features. Results shows that each cardiac conditions beat has ... -
Modeling the heart defect of transposition of the great arteries using the PHYSBE model
(Institute of Electrical and Electronics Engineers (IEEE), 2012-02-27)Heart is one of the most vital body organs and defect in each part of it leads to failure in the normal blood supply and, as a result, heart diseases emerge. The abnormality of TGA or the Transposition of Great Arteries ... -
Measurement system to study the relationship between forearm EMG signals and wrist position at varied hand grip force
(Institute of Electrical and Electronics Engineers (IEEE), 2012-02-27)Hand grip force, wrist flexion and wrist extension are the result of forearm muscle activity. In certain applications such as controlling the movements of a robotic prosthetic hand, information relating wrist joint angles ... -
Parametric study of end milling glass fibre reinforced composites
(American Institute of Physics, 2010)This paper discusses the application of Taguchi 'Design of Experiment' method to investigate the effects of end milling parameters on machinability characteristics of unidirectional E-glass fibre reinforced polymer (GFRP) ... -
A review of benefits and potential application of flavonoids in citrus
(Universiti Malaysia Perlis (UniMAP)School of Bioprocess Engineering, 2009-07-18)Flavonoids are phenolic compound that are widely found in fruits, vegetables and beverages such as tea and roselle juices. It is also one of a large group of antioxidants that occurs naturally in living tissues and also ... -
Model simulasi di dalam permainan board game: satu pendekatan pembelajaran inovatif di IPTA
(Universiti Malaysia Perlis (UniMAP), 2012-03-29)Prestasi pelajar Melayu di dalam kursus pelabuhan adalah jauh ketinggalan berbanding prestasi pelajar dari keturunan yang lain. Ini adalah disebabkan kursus ini adalah bersifat aplikasi di mana pelajar perIu memahami konsep ... -
Warisan kearifan tempatan Melayu-Islam di Malaysia: analisis terhadap penggunaannya untuk konteks dunia
(Universiti Malaysia Perlis (UniMAP), 2012-03-29)Kertas kerja ini akan menganalisis konsep kearifan tempatan masyarakat Melayu yang terhasil akibat interaksi Islam dengan kebijaksanaan akal manusia melayu sejak zaman berzaman. Kesemua pengetahuan yang dihasilkan oleh ... -
Sejarah pembukaan masjid dan konflik yang melatari masyarakat Melayu Pulau Pinang
(Universiti Malaysia Perlis (UniMAP), 2012-03-29)Sejak kedatangan Islam, bangsa Melayu cukup terkesan dengan kewujudan masjid. Institusi ini cukup berperanan dalam mewarnai suasana kehidupan masyarakat Melayu kerana lingkungan kehidupan mereka sering terkait dengan masjid. ...