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Simulation and characterization of MEMS piezoelectric thermal actuator
(Universiti Malaysia Perlis (UniMAP), 2012-06-18)
The development of low cost MEMS devices has been the main focus in recent years. This leads to discovery of MEMS materials and suitable devices. Magnetostatic and electrostatic actuators produce relatively small forces; ...
Computational analysis of hemodynamic effect on mismatch end-to-end reverse saphenous vein graft diameters
(Universiti Malaysia Perlis (UniMAP), 2012-06-18)
Artery reconstruction in upper extremities is rare performed compared to the incidence of reconstruction in lower extremities. Primary vascular repair was performed in many cases. An interposition vein graft or venous ...
Variable structure system with sliding mode controller
(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 ...
Morphology analysis of vertebral trabecular bone under dynamic loading based on multi-scale theory
(Springer-Verlag, 2012-10)
Trabecular bone has a complicated porous microstructure and consists of interconnected plates and rods known as trabeculae. The microarchitecture of the trabeculae contributes to load distribution capacity and, particularly, ...
Effect of mixing sequences on the properties of porous epoxy using toluenea as a soaking medium
(Universiti Malaysia Perlis (UniMAP), 2012-06-18)
The effect of mixing sequences on the properties of the porous epoxy was investigated.
Mechanical stirring technique was used to produce porous epoxy. The latex content was evaluated from
0.5 to 2 phr. The first series ...
Challenges in developing a driver monitoring system
(Universiti Malaysia Perlis (UniMAP), 2012-06-18)
For safe journey, the behavior of the driver has to be monitored. Statistics prove that most of the road accidents are due to driver abnormal behavior like drowsiness, inattention and drunk and drive. If a monitoring system ...
Review article: Introducing the lung sounds
(Universiti Malaysia Perlis (UniMAP), 2012-06-18)
Lung is one of the most crucial part in human body. Ever since the invention of stethoscope, lung auscultation had been very important ever since. By listening to lung sound, lung diseases can be detected and monitored ...
The potential of satellite images in soil compaction study for implementation of precision agriculture
(Universiti Malaysia Perlis (UniMAP), 2012-06-18)
This paper observed the potential of satellite imagery in soil compaction study based on the spectral analysis. The aim of this study is to produce the potential of soil compaction map through the measuring compactness ...
Measurement and simulation of current total harmonic distortion on three-level single phase transformerless photovoltaic inverter
(Universiti Malaysia Perlis (UniMAP), 2012-06-18)
This paper presents a new topology of three-level transformerless photovoltaic (PV)
inverter. It consists of three main circuits; they are a pulse driver circuit, a full bridge inverter
circuit and a power factor correction ...
Real-time path planning nonholonomic car-like mobile platform dubins shortest path model
(Universiti Malaysia Perlis (UniMAP), 2012-06-18)
Dubins curve is implemented in the study to obtain the shortest path for navigation on car-like mobile platform. In order to determine the shortest path between the two positions for a mobile platform, every detail should ...