Institute of Research and Development: Recent submissions
Now showing items 581-600 of 847
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Comparative analysis of EO-1 ALI and Hyperion data for estimate leaf area index of rubber plantation
(2015-05-20)In this paper, the ability to estimate the rubber plantation’s leaf area index (LAI) of hyperspectral remote sensing with Hyperion satellite and multispectral remote sensing with Advance Land Image (ALI) satellite were ... -
Dispersion of copper oxide in water by pH value and ultrasonic method
(2015-05-20)The objective of this research is to study the dispersion of copper oxide particles in water using as a coolant in heat exchangers. Copper oxide particles were prepared by precipitate method. The parameters affected to ... -
Production planning for SMEs: a case study in quilt products of hmon-oon group
(2015-05-20)Nowadays, one of major problems of SMEs is improperly planning the production to serve for the true demand of customers. Therefore, this research was set the objective to apply forecasting techniques to predict the right ... -
Study propeller wind generator
(2015-05-20)Thesis this has the objective for design, build and test ability in the work of set propeller wind generator by divide recording is 3 period in morning, noon and evening each phase 1 hour record speed wind value, capacity ... -
Solving parameters calculation of transmission line with computer program
(2015-05-20)This paper presents the method to solve the transmission line parameters calculation problem with computer program. The transmission line parameters are an important of power system which calculates the voltage, current, ... -
Effect of glass cullet on compressive strength and abrasion resistance of terrazzo floor tile
(2015-05-20)This research was aimed to study the compressive strength and the abrasion resistance of Terrazzo floor which used glass cullet as aggregate. The mix proportion of Terrazzo was 1 : 2.5 (white cement : chipped stone) by ... -
Design of the printed loop antenna for HF-RFID system
(2015-05-20)In this paper, the printed loop antenna is proposed for high frequency radio frequency identification (HF-RFID) systems (13.56 MHz). The proposed antenna is designed on the printed circuit board (PCB). The antenna structure ... -
Design of the control system to control AC/DC converter with a fast transient response
(2015-05-20)This paper presents a design of the control system to control AC/DC converter. Algorithm of a control system design consists of the output voltage loop control used a fuzzy gain scheduling of PI control and the current ... -
Mathematical modelling for design the control system of a liquid
(2015-05-20)This paper presents a mathematical modelling for design the control system of a liquid. The system are consists of one and two tanks of a liquid. To confirm, the achieved mathematical modelling is used to design P, PI, PD, ... -
Automated production of traditional liquor by cooling method
(2015-05-20)An automated production of traditional liquor by cooling method is presented in this paper. Thai traditional liquor is a product of One Tombon One Product (OTOP) and it was refined using traditional method. That is, boil ... -
Effect of binders on shrinkage cracking behavior of concrete
(2015-05-20)This research was aimed to study the effect of binders on cracking behavior of high strength concrete under restrained shrinkage condition. The cracking behaviors of concrete that study were cracking age in uniaxially ... -
A fully-balanced current-tunable phase-lead all-pass filter
(2015-05-20)A new integrable fully-balanced current-tunable in phase-lead all-pass filter is presented. The architecture of the circuit is relatively simple and symmetry with differential signals consisting of merely 6 NPN Bipolar ... -
Variables affecting to signal strength of wireless networks 5 GHz
(2015-05-20)The climate change is a natural phenomenon and effect on atmospheric which is the media of wireless communication. For the high performance in the telecommunication system, this study therefore, aimed to study the variables ... -
The development of rotary dryer for paddy using Hot Air recovery system
(2015-05-20)This research’s objectives were to develop an energy saving rotary dryer for paddy using hot air recovery system and to evaluate the energy using. Rotary dryer divided rotating cylinder made of 304 stainless steel 2 mm of ... -
The development of a clear and fat separator of the jatropha oil
(2015-05-20)This research objectives are to develop a clear and fat separator of the Jatropha oil and to evaluate the performance. A machine consisted raw materials tank, reactor, clear and separated tank and control set. The reactor ... -
The input power factor control of a carrier-based dipolar PWM for matrix converters
(2015-05-19)This paper presents the input power factor control of a modulation using a carrier-based dipolar for matrix converters by determining the optimum value of free parameters, b and d, in general solutions of the modulation ... -
Preparation of titanium dioxide supported on activated carbon
(2015-05-19)The purpose of this research work was to synthesize titanium dioxide supported on activated carbon and used it as a catalyst for dye decolorisation. The effect of preparing factors on titanium dioxide supported on activated ... -
Properties of footpaths slab agasse Ash Concrete
(2015-05-19)This research was aimed to studying the effect of bagasse ash on the properties of footpaths concrete slabs. Using bagasse ash, a waste from the manufacture of ethanol instead of the OPC type I, 10, 20, 30, 40 and 50 percent ... -
The product of ceiling plate-Bar from base bark of physic-nut by phenol-cyanate
(2015-05-19)The objective of this research is to produce the T-Bar. The mixed Gule Phenol-cyanate to made ceiling Plate-Bar plate from the agriculture process’s waste. The researcher brought physic nut plant to produce T- BAR plate ... -
The design and construction of remote control lawn mower by radio wave
(2015-05-19)Thesis is the development of radio-controlled lawn mower which can move and cut the grass in the desired environment and dangerous to human. The objective is to develop a radio-controlled lawn mower. The results showed ...