Numsomran, Arjin
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Preferred name
Numsomran, Arjin
Alternative Name
Numsomran, A.
Main Affiliation
Email
arjin.nu@kmitl.ac.th
32 results
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Item type:Publication, Evaporative estimation using data fusion(2008-12-01); ; Harnnarong, ShThis paper present evaporative estimation of water using data fusion technique. There are many factors in evaporative locating process that provided for consideration together. So this paper will be study about factors with concerning in meteorology that influential to evaporation and explained about relation of these factors by statistical method. The used data obtained from Thai Meteorological Department which collects daily data for the environment with various sensors. The results of data fusion process will be shown value of daily evaporation that provided to comparing between the evaporative value of pan evaporation and calculated by hydrology formula. © 2008 SICE. - Some of the metrics are blocked by yourconsent settings
Item type:Publication, Multi level contract net protocol based on holonic manufacturing system implement to industrial networks(2004-12-01); ; - Some of the metrics are blocked by yourconsent settings
Item type:Publication, The design of robust PID control for fan and plate process(2007-12-01); Tipsuwanporn, VittayaThis paper presents the method to achieve the characteristic equation of the Fan and Plate process by using Integral Step Response (ISR) and the controller of this plant is PID controller that designed by Root Locus Method. Since the fan and plate process is highly nonlinear model, it is interested to study the controller design. The plate angular position is actuated by the wind from the fan which is controlled by a DC-Motor. The angular position can be measured by a potentiometer which employed electrical signal via voltage divider circuit in order to be the feed back signal to the control loop. The characteristic equation and the parameter of controller can be obtained by MATLAB program. - Some of the metrics are blocked by yourconsent settings
Item type:Publication, Development of load control and management system(2002-01-01); This paper presents the conservation of electrical energy in building with the technique to develop load control and management system in order to adjust load factor of system. Using the limiting and controlling the maximum demand, we can acquire the prediction and compare it to the maximum demand set point. This system consist computer which works as controller, processor and database unit and works with digital power meter inform of multidrop network by serial communication via RS-485. The control system use PLC to control load via serial communication RS-485. The data of measurement such as voltage, current, power, power factor, energy, etc., can be saved as database and analysis. The load factor adjustment by limiting and controlling maximum demand can reduce the cost of electric consumption and energy generation. - Some of the metrics are blocked by yourconsent settings
Item type:Publication, Development of PLC fiber-optic network for redundant system(2002-01-01); ; Gulphanich, S.This paper present the development of PLC local area network system through the fiber-optic cable for control high priority process by use three PLC make redundant system With three modules of controller and its highspeed communication thus we can consider failure tolerant system to control high priority process for more reliability prevent process down time and reduce maintenance time. - Some of the metrics are blocked by yourconsent settings
Item type:Publication, 4-Quadrant DC motor drive control by BRM technique(2000-01-01); Bunjungjit, S.The 4 - quadrant dc motor drive control, considered the technique of BRM is proposed on the expectation of fast response. Power and torque control are imposed on both no load and loaded condition. The outcome response time is less than 2.5 seconds, when the resolution of input energy supply is 255 waveforms with scan time of 0.667 milliseconds. The ripple is less than 1%.The control condition of 4-quadrant are operated in quadrant I and IV for forward and reverse rotation and quadrant II and III are for sudden braking by regenerative, resulted in giving reversing time less than 3.5 seconds. - Some of the metrics are blocked by yourconsent settings
Item type:Publication, DC motor speed control using fuzzy logic based on LabVIEW(2006-12-01); - Some of the metrics are blocked by yourconsent settings
Item type:Publication, Traffic forecasting and navigation assistance system via web application(2007-12-01); - Some of the metrics are blocked by yourconsent settings
Item type:Publication, Contour text technique based on autocad for controlling 2-axis actuators(2002-12-01) - Some of the metrics are blocked by yourconsent settings
Item type:Publication, Smith predictor design by CDM for temperature control system(2007-12-01);