Now showing items 3436-3455 of 3520

    • V/STOL quadrotor: Introduction to flight movements and control 

      Zul Azfar, Ahmam; Hazry, Desa, Assoc. Prof. Dr.; Muhamad Firdaus, Muhamad Dali; Mohd Zahiruddin, Md Zain; Amin Syazwan (Universiti Malaysia Perlis (UniMAP), 2012-06-18)
      This paper describes the use of brushless DC motors, electronic speed motor controllers, flight control board, spectrum transmitter and receiver in developing a remote operated Vertical/Short Take-Off Landing (V/STOL) ...
    • Validation test for development of six months old numerical child dummy model 

      Mohamad Sulaiman, Ibrahim; Rakhmad Arief, Siregar; Abdul Hamid, Adom, Dr.; Shah Fener Khan (Universiti Malaysia Perlis (UniMAP)Centre for Graduate Studies, 2010-10-16)
      This paper presents the validation tests conducted for a development of a six months old numerical child dummy model. The model was developed using flexible component for all the parts going through the validation test and ...
    • Valuable experience in engineering laboratory: Enhance understanding of engineering concepts 

      Zol Bahri, Razali, Dr.; Trevelyan, James P. (Universiti Teknologi Malaysia (UTM), 2007-12-03)
      Experience in an engineering laboratory is important for engineering students and likely to enhance understanding of engineering concepts for which they have learned the theory. Although the aim of the laboratory is an ...
    • Variability in surface electromyography of right arm biceps brachii muscles between male adolescent, vicenarian and tricenarian with distinct electrode placement 

      Nizam Uddin, Ahamed; Sundaraj, Kenneth, Assoc. Prof. Dr.; R. Badlishah, Ahmad, Prof. Dr.; Matiur Rahaman, S.A.M.; Md. Anamul, Islam; Md. Asraf, Ali (IEEE Conference Publications, 2012)
      The aim of this paper was to verify and measure the variability in surface electromyography (sEMG) of upper arm biceps brachii muscle during isometric contraction. Nine healthy right arm dominated males from three age-groups ...
    • Variable cross-correlation code construction for spectral amplitude coding optical CDMA networks 

      Hilal Adnan, Fadhil, Dr.; Syed Alwee Aljunid, Syed Junid, Prof. Dr.; Hassan Y., Ahmed; Hamza Mohammed Ridha, Al-Khafaji (Elsevier Ltd., 2012-06)
      We present, for the first time, several aspects of incoherent optical code-division multiple access (OCDMA) codes, focusing on the flexible variable cross-correlation code allocation and its potential for future optical ...
    • Variable structure system with sliding mode controller 

      Ahmed, A. A.; R. Badlishah, Ahmad, Dr.; Hazim, H. Tahir; Quinlan, James (Malaysian Technical Universities Network (MTUN), 2012-11-20)
      This paper describes the application of sliding mode variable structure control (SMVSC) concept for DC motor position control. A mathematical procedure for determining the values of the gains of variable structure system ...
    • Variable structure system with sliding mode controller 

      Ali Amer, Ahmed; R. Badlishah, Ahmad, Prof. Dr.; Abid, Yahya, Dr.; Hazim Hashim, Tahir; Quinlan, James (Elsevier B.V., 2013)
      This paper describes the application of sliding mode variable structure control (SMVSC) concept for DC motor position control. A mathematical procedure for determining the values of the gains of variable structure system ...
    • Variation of air pollutant (particulate matter - PM10) in peninsular Malaysia: study in the southwest coast of peninsular Malaysia 

      Norazian, Mohamed Noor; Ahmad Shukri, Yahaya; Nor Azam, Ramli; Luca, Florin Alexandru; Mohd Mustafa, Al Bakri Abdullah; Sandu, Andrei Victor (SYSCOM 18 SRL, 2015-09)
      Particulate matter (PM10) received great attention due to its potential to cause adverse health effects. In this study, the variation of tne long-term PM10 concentration from monitoring records in the southwest coast of ...
    • Variations in embodied energy and carbon emission intensities of construction materials 

      Wan Mohd Sabki, Wan Omar; Jeung-Hwan, Doh; Kriengsak, Panuwatwanich (Elsevier Inc., 2014-11)
      Identification of parameter variation allows us to conduct more detailed life cycle assessment (LCA) of energy and carbon emission material over their lifecycle. Previous research studies have demonstrated that hybrid LCA ...
    • Variations of Ground-level Ozone Concentration in Malaysia: a case study in West Coast of Peninsular Malaysia 

      Nur Izzah, Mohamad Hashim; Norazian, Mohamed Noor (EDP Sciences, 2016)
      Hourly ground ozone concentration, measured from the monitoring stations in the West Coast of Peninsular Malaysia for the period of 10 years (2003-2012) were used to analyse the ozone characteristic in Nilai, Melaka and ...
    • Various Recognition approach in human faces 

      Karthigayan, M.; Mohd Rizon, Mohamed Juhari; Sazali, Yaacob; Nagarajan, R.; Puteh, Saad; Muhammed Firdaus, Hashim; Haniza, Yazid (Universiti Teknologi Petronas (UTP), 2005-12-01)
      In this paper, we review researches on human faces from aspect offace recognition and face detection. Face emotion recognition are also reviewed. The study of human faces has much assistance on computer vision and machine ...
    • Vehicle interior sound quality evaluation using energy based features 

      Allan, Melvin Andrew; Paulraj, Murugesa Pandian, Prof. Dr.; Sazali, Yaacob, Prof. Dr. (Universiti Malaysia Perlis (UniMAP)Centre for Graduate Studies, 2010-10-16)
      The comfort in the car interior is already become a need for the passengers and the buyers. Due to high competition in car industries, all the car manufacturers are concentrating in improving the interior noise comfort of ...
    • Vehicle noise comfort level indication: A psychoacoustic approach 

      Paulraj, Murugesa Pandiyan, Prof. Madya; Sazali, Yaacob, Prof. Dr.; Andrew, Allan Melvin (Institute of Electrical and Electronics Engineers (IEEE), 2010-05-21)
      Nowadays, the studies and researches related to the improvement of the passenger comfort in the car are carried out vigorously. The comfort in the car interior is already become a need for the passengers and the buyers. ...
    • Vehicle Speed Detection for Smart Surveillance System 

      Hasliza, A. Rahim@Samsuddin; Usman Ullah, Sheikh, Dr.; R Badlishah, Ahmad, Prof. Madya Dr.; Aini Syuhada, Md Zain (Universiti Malaysia Perlis, 2010-01-07)
      Vehicle tracking systems has been pervasively applied to monitor the traffic and road safety where existing vehicle tracking systems use video image processing technique. In visual monitoring a security analyst normally ...
    • Vehicle speed detection using frame differencing for smart surveillance system 

      Hasliza, A. Rahim@Samsuddin; Usman Ullah, Sheikh, Dr.; R. Badlishah, Ahmad, Prof. Madya Dr.; Aini Syuhada, Md Zain; Wan Nur Suryani Firuz, Wan Ariffin (Institute of Electrical and Electronics of Engineering (IEEE), 2010-05-10)
      This paper presents vehicle speed detection algorithm and its application for smart surveillance system using PC workstation at the selected road lane. Typical temporal resolution of 30 ms to 40ms of conventional camera ...
    • Velocity profile investigation of FFS microchannel at Re 100 

      Retnasamy, Vithyacharan; Zaliman, Sauli, Dr.; Taniselass, Steven; Nor Shakirina, Nadzri; Hsio Mei, Tan; Khairul Anwar, Mohamad Khazali; Nooraihan, Abdullah (Trans Tech Publications, 2014)
      Recently, microfluidics system has been widely employed in various areas for instance biomedical,pharmaceuticals and cell biological researchdue to its advantages. The flow behavior in microchannels with different ...
    • Velocity profiles and friction factor analysis of liquid flow in microstructured microchannel 

      Taniselass, S.; S. S., Najamudin; Retnasamy, Vithyacharan; Poopalan, Prabakaran, Assoc. Prof. Dr. (Universiti Malaysia Perlis (UniMAP)Centre for Graduate Studies, 2010-10-16)
      In this work, simulations were performed for the flow of water through rough microchannel taking into consideration a pressure-driven flow. Analysis on pressure drop, friction factor and velocity profile have been investigated ...
    • Vibration based energy harvesting using piezoelectric material 

      Mohd Noor Fakhzan, Mohd Kazim; Muthalif, Asan G.A (IEEE Conference Publications, 2011)
      Energy harvesting has been around for centuries in the form of windmills, watermills and passive solar power systems. It is not only restricted to the natural resources but it has widen the tapping source to utilise the ...
    • The views of older Malaysians on advanced directive and advanced care planning: a qualitative study 

      Mohammad Iqbal, Omar@Ye Htut, Assoc. Prof. Dr.; Shahrul Bahyah, Kamaruzzaman; Poi, Philip Jun Hua (SAGE Publications, 2007)
      The provision of optimum care for the ageing population is dependent on the understanding of their views and values on end of life issues. A qualitative descriptive study was conducted to describe views of elderly Malaysians ...
    • Virtual deformation of soft tissue using bulk variables 

      Sundaraj, Kenneth, Prof. Dr. (World Scientific and Engineering Academy and Society (WSEAS) Press, 2009)
      We present an alternative online simulation model for human tissue. Online simulation of human tissue deformation during surgical training or surgical assistance is becoming increasingly important within the medical ...