TY - GEN
T1 - Study on data acquisition for heavy off-road vehicle AT testing
AU - Wang, Erlie
AU - Chen, Huiyan
AU - Tao, Gang
AU - Hu, Yuhui
PY - 2012
Y1 - 2012
N2 - Based on the analysis of the testing automatic transmission (AT), the AT's solenoid valve control signals conditioning circuits and revolving speed F/V converter conditioning circuits are designed, and the data acquisition system is designed based on virtual instrument. The system is composed of the PCI-6024E data acquisition card, signal conditioning circuits and computer, and the acquisition procedure is programmed in graphical language LabVIEW. Finally, the data acquisition system has been verified on vehicle test bench which loads ZF-Ecomat 6HP500 AT. Controlling signals of switching solenoid valves, duty cycle signal of proportional solenoid valve, accelerator aperture signal, oil pressure signals and speed signals are collected, it turns out that the data acquisition system has good feasibility.
AB - Based on the analysis of the testing automatic transmission (AT), the AT's solenoid valve control signals conditioning circuits and revolving speed F/V converter conditioning circuits are designed, and the data acquisition system is designed based on virtual instrument. The system is composed of the PCI-6024E data acquisition card, signal conditioning circuits and computer, and the acquisition procedure is programmed in graphical language LabVIEW. Finally, the data acquisition system has been verified on vehicle test bench which loads ZF-Ecomat 6HP500 AT. Controlling signals of switching solenoid valves, duty cycle signal of proportional solenoid valve, accelerator aperture signal, oil pressure signals and speed signals are collected, it turns out that the data acquisition system has good feasibility.
KW - Automatic transmission
KW - Data acquisition
KW - Heavy off-road vehicle
KW - Signal conditioning circuit
KW - Virtual instrument
UR - http://www.scopus.com/inward/record.url?scp=84863250572&partnerID=8YFLogxK
U2 - 10.4028/www.scientific.net/AMM.155-156.765
DO - 10.4028/www.scientific.net/AMM.155-156.765
M3 - Conference contribution
AN - SCOPUS:84863250572
SN - 9783037853771
T3 - Applied Mechanics and Materials
SP - 765
EP - 769
BT - Mechanical Engineering and Green Manufacturing II, MEGM 2012
T2 - 2nd International Conference on Mechanical Engineering and Green Manufacturing, MEGM 2012
Y2 - 16 March 2012 through 18 March 2012
ER -