TY - GEN
T1 - Design and implementation of a LXI bus based multi-functional, portable and universal DAQ instrument
AU - Chen, Yaoyuan
AU - Yu, Jinsong
AU - Tang, Diyin
AU - Liu, Hao
N1 - Publisher Copyright:
© 2017 IEEE.
PY - 2017/7/2
Y1 - 2017/7/2
N2 - A new data acquisition (DAQ) instrument based on LAN eXtensions for Instrumentation (LXI) bus and synthetic instruments has been proposed to deal with tricky testing problems in complex electrical system. This instrument is equipped with multi-core ARM processor and large capacity FPGA to achieve best DAQ and data processing performance. One important feature is multi-functional measuring, it can acquire amounts of data coming from different kinds of signals simultaneously. In addition, the instrument is portable for mobile testing on account of its compact mechanical components and low weight. The software system refers to the concepts of IVI, SCPI and ATML, using a hierarchical and modular design method. Furthermore, the whole system has a strong ability of data processing and is able to realize parallel DAQ on many channels at the same time. And the online reconfiguration make it more possible to meet the requirements coming from different targets, so the equipment is universal and can be applied to a variety of tasks. Practices prove that this instrument works well with easy operation and meets the requirements of design.
AB - A new data acquisition (DAQ) instrument based on LAN eXtensions for Instrumentation (LXI) bus and synthetic instruments has been proposed to deal with tricky testing problems in complex electrical system. This instrument is equipped with multi-core ARM processor and large capacity FPGA to achieve best DAQ and data processing performance. One important feature is multi-functional measuring, it can acquire amounts of data coming from different kinds of signals simultaneously. In addition, the instrument is portable for mobile testing on account of its compact mechanical components and low weight. The software system refers to the concepts of IVI, SCPI and ATML, using a hierarchical and modular design method. Furthermore, the whole system has a strong ability of data processing and is able to realize parallel DAQ on many channels at the same time. And the online reconfiguration make it more possible to meet the requirements coming from different targets, so the equipment is universal and can be applied to a variety of tasks. Practices prove that this instrument works well with easy operation and meets the requirements of design.
KW - LAN eXtensions for Instrumentation bus
KW - data acquisition instrument
KW - multi-functional
KW - online reconfiguration
KW - portable
KW - universal
UR - https://www.scopus.com/pages/publications/85047473700
U2 - 10.1109/ICIEA.2017.8283173
DO - 10.1109/ICIEA.2017.8283173
M3 - 会议稿件
AN - SCOPUS:85047473700
T3 - Proceedings of the 2017 12th IEEE Conference on Industrial Electronics and Applications, ICIEA 2017
SP - 2038
EP - 2042
BT - Proceedings of the 2017 12th IEEE Conference on Industrial Electronics and Applications, ICIEA 2017
PB - Institute of Electrical and Electronics Engineers Inc.
T2 - 12th IEEE Conference on Industrial Electronics and Applications, ICIEA 2017
Y2 - 18 June 2017 through 20 June 2017
ER -