Browsing Theses & Dissertations by Title
Now showing items 129-148 of 878
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Damping properties of A357 alloys and A357-stainless steel composites fabricated under different conditions
(Universiti Malaysia Perlis (UniMAP)School of Materials Engineering, 2010)The lab scale gravity casting technique was used to produce alloy specimens of nonsuperheated A357 alloy, superheated A357 alloy and composite specimens of superheated A357-0.5 and 1.0 wt.% stainless steel composites. ... -
Data acquisition and alert system for recirculation aquaculture system (RAS) using fog computing
This research presents an improved and more effective approach for data acquisition of recirculation aquaculture system (RAS). In the previous research, the system uses manual methods to take the important data from RAS ... -
Database encryption for a Web-based Claims System
(Universiti Malaysia PerlisSchool of Computer and Communication Engineering, 2007)The main purpose of this study is to develop a computer system for UniMAP staff to make claims via electronic media. The system development is based on the Treasury Circulars by the Ministry of Finance, Malaysia as well ... -
Deeply coupled GPS/INS integration using adaptive prediction filter
Most applications using Global Positioning System (GPS) require constant, highly accurate navigation data with available satellite signals. GPS error sources can lead to reduction in accuracy of navigational information ... -
Deployment of wireless sensor network (WSN) in agricultural environment in northen Malaysia
(Universiti Malaysia Perlis (UniMAP)School of Mechatronic Engineering, 2014)The advent of Wireless Sensor Networks (WSN) has been fuelled mainly by the advancement in miniaturization of electronic devices and the rise of high volume manufacturing that has been the key supporting factor for the ... -
Deposition of Graphene-like carbon on copper foil using Methane
Graphene, a two-dimensional carbon allotrope that is made up of single-layer sp2 hybridized carbon atoms arranged in a hexagonal configuration. Since graphene was discovered in year 2004, graphene research has surged ... -
Depth estimation from vision based wireless monocular camera sensor for soccer robot applications in MiroSot Middle League
(Universiti Malaysia Perlis (UniMAP)School of Mechatronic Engineering, 2012)MiroSot is an area where robotics fields such as mobility structure, artificial intelligence. vision system, multi-agents, wireless communication and autonomous behaviour are of paramount importance. One of the most crucial ... -
Design & development of an Embedded Network Security System (ENSS)
(Universiti Malaysia Perlis (UniMAP)School of Computer and Communication Engineering, 2009)Embedded system is becoming an interesting solution to various applications due to high stability, minimal power consumption, and portability. This thesis describes the design and development of an embedded system for ... -
Design & development of microorganism activity monitoring transducer using ultrasonic sensors
(Universiti Malaysia Perlis (UniMAP)School of Mechatronic Engineering, 2011)This thesis presents the design and development of a microorganism activity monitoring transducer by using ultrasonic sensors as the main part in detecting the signal of microorganism activity. Three types of samples ... -
Design and analysis of 90 nm two-stage operational amplifier using floating-gate MOSFET
Low voltage, low power dissipation, high gain and matching are some of the concern when designing an analog circuit. A very low voltage can increase battery lifetime and integration density as market demands. Floating-gate ... -
Design and characterization of self-switching diode and planar barrier diode as high-frequency rectifiers
The development of high-speed rectifying devices has become one of major research areas which can be utilized in many applications, including radio-frequency (RF) and detection systems. Examples of these devices are ... -
Design and development of a dynamic-active cloth washing process
(Universiti Malaysia PerlisSchool of Manufacturing Engineering, 2010)This thesis describes washing performance of a new introduced washing process. A laboratory washing model is developed to simulate the dynamic-active cloth washing process. It is the mechanical washing principle which ... -
Design and development of a motor imagery based interfaces of wheelchair in a simulated virtual environment
Patients suffering from diseases like motor neuron diseases (MND), or trauma such as spinal cord injury (SCI), and amputation are not able to move. Presented is a work on combining the power wheelchair designed to aid the ... -
Design and development of a thought controlled intelligent robot chair with communication aid
The fundamental movements like walking and speech communications are the basic needs of human beings in their daily life. Differentially Enabled (DE) communities have functional limitations that vary from primary/complicated ... -
Design and development of an impeller wind turbine
(Universiti Malaysia Perlis (UniMAP)School of Mechatronic Engineering, 2013)In the area of wind turbine design, there is still scope of improvement. Today, wind energy - mainly by wind screw turbines - produces less than 1.0% of the total energy used worldwide. Practically, the efficiency of the ... -
Design and development of an intelligent hearing ability level assessment system using somatosensory stimuli
(Universiti Malaysia Perlis (UniMAP)School of Mechatronic Engineering, 2014)Hypoacusis is the most prevalent sensory disability in the world which leads to impeding speech in human beings. One best approach to tackle this issue is to conduct early and effective hearing screening test using ... -
Design and development of artificial neural network model for liquid pressurized system based on glass fibre reinforced epoxy (GRE) composite pipe
With the rapid growth of science and technology, glass fibre reinforced epoxy (GRE) composite pipe has become part of the vital engineering elements in the engineering field. Therefore, qualification program plays an ... -
Design and development of autonomous omni-directional mobile robot with mecanum wheel
(Universiti Malaysia PerlisSchool of Mechatronic Engineering, 2007-07)A variety of designs of mobile robot have been developed in recent years in order to improve their omni-directional maneuver and practical applications. Omni-directional mobile robot has vast advantages over conventional ... -
Design and Development of DC to AC Inverter
(Multimedia UniversityFaculty of Engineering and Technology, 2012-07)This thesis describes the design and construction of a Single Phase Full Bridge Inverter with Sinusoidal Pulse Width Modulated (SPWM) switching scheme. The design of inverter consists of four parts which are control circuit, ... -
Design and development of DC-DC single-ended primary inductor converter (SEPIC) for maximum photovoltaic power extraction
Recently, photovoltaic power generation has been one of the most dependable renewable energy sources which are used in electrical generation system. The performance of the photovoltaic system is the most significant for ...