The development of intelligent measurement and control system about the test and experimental platform of hydraulic pump performance

Author(s):  
Li Zhongshan ◽  
Zhang Yaojuan ◽  
Zhang Jintao ◽  
Zhang Yufeng
2012 ◽  
Vol 542-543 ◽  
pp. 972-975
Author(s):  
Xiao Dong Liu ◽  
Ya Rong Li ◽  
Bao Qing Yang

To analyze the intelligent measurement and control system in real world theoretically and overcome the disadvantages, where the high-general and abstract models are lacking for the analysis, guidance and description, a structure model was proposed based on personification theory. In this model, several major functional units of system were extracted using human body system as the analysis prototype. And three aspects of U(structural unit set), S(service set) and R(the relationship set) were discussed. The theory analysis suggests that this model has general, abstract, analyzable and guidable characteristic for analyzing intelligent measurement and control system.


2012 ◽  
Vol 516-517 ◽  
pp. 876-882 ◽  
Author(s):  
Hui Huang ◽  
Shu Mei Chen

Based of PXI (PCI Extensions for Instrumentation) bus structure, a measurement and control system for medium and high pressure hydraulic pump test platform is designed in this paper. This system is comprehensive testing equipment which has adopted the traditional technologies include hydraulic, computer, virtual instrument and detecting. Its measurement and control system has introduced new techniques with combining PXI bus structure and relay, which can realize manual/automatic synchronical operation and one key operation. Use graphic language Lab VIEW 9.0 as its developing platform, the system realizes synchronically display of the mechanical instrument and the virtual instrument which has increased the test accuracy and speed.


2017 ◽  
Vol 44 (5) ◽  
pp. 0501003 ◽  
Author(s):  
林夕 Lin Xi ◽  
袁圣付 Yuan Shengfu ◽  
房晓婷 Fang Xiaoting

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