Principles of distributed and real-time durability testing about auto-switches
Chang Huang · Information technology newsletter · 2012
The paper introduces a durability testing system of the auto-switches,which is based on the virtual instrument technology.The core of the system is software and its hardware architecture is all-purpose.According to actual demand,it adopts NI CompactRIO,a reconfigurable control and acquisition system,with the necessary I/O boards,signal conditioning circuits,mechanical drivers and other hardware,which together compose the distributed embedded real-time system for the durability testing of auto-switch.After processing the experiment-temperatures,step-loop voltages and currents from testing,we get a series related data,which can provide the best durability parameters.