000 02476nam a2200253 a 4500
001 vtls000037959
003 KUKTEM
005 20251114204358.0
008 090616t2008 my a f m 000 0 eng|d
020 _aTHE0006655(Local)
039 9 _a201905161551
_bamirul
_c201107132155
_dVLOAD
_c200908141631
_dVLOAD
_c200908141605
_dVLOAD
_y200906161416
_zida84
040 _aUMP
090 _aTJ1313 .N87 2008 rs Bc.
100 0 _aNurliyana Mohd Johari
245 1 0 _aComputer based instrumentation system for pressure mesurement in matlab application /
_cNurliyana Mohd Johari
246 3 _aComputer based instrumentation system for pressure mesurement in matlab application
_h[electronic resource]
260 _aKuantan, Pahang :
_bUMP,
_c2008
300 _a71 p. :
_bill. (some col.) ;
_c30 cm. +
_e1 computer disc
502 _aProject paper (Bachelor of Electrical Engineering (Electronics)) -- Universiti Malaysia Pahang - 2008
520 3 _aThis project presents a mechanism of collecting data from a process control plant. Generally, this project based on process control that used the instrument to measure pressure in kPa and converted the output to the current in mA. This project used the equipments from the experiment and built the system using MATLAB, graphical user interface (GUI) to manipulate the data. From the data, students can do investigations and analysis such as plot the graph of the output and error, and uncertainty of the measurement for the calibration of the pressure transmitter. This mechanism will help students during their laboratory session. In order to support the system, data acquisition card, PCI 1710HG will be used to transfer data from pressure transmitter to the computer. The result will be displayed in the GUI including the data that have been transfer from the instrument to the computer. The graph of five-point calibration and error also shown. In addition, the results of the calculation for average and error of the data, standard deviation, combined standard uncertainty and the effective degree of freedom to get the uncertainty are included in the study analysis. Students can use this proposed mechanism to do the data analysis which is very convenience for the lab session. This system will benefit not only the students but also for the instructor.
650 0 _aMeasuring instruments
_xTesting
650 0 _aAutomatic control
999 _aVIRTUA40
_c987
_d993
999 _aVTLSSORT0080*0200*0400*0900*1000*2450*2460*2600*3000*5020*5200*6500*6501*9992