Title :
Research of tracked vehicle´s load spectrum test and build method
Author :
Wang Heping ; Li Rongli
Author_Institution :
Beijing Special Vehicle Res. Inst., Beijing, China
Abstract :
In tracked vehicles, the power system´s narrow pace and the high rotating power shaft lead to test load difficult. In this paper, the wireless testing device and clamping ring type torque sensor are designed to solve this problem. The Weibull function is used to test the load spectrum´s probability distribution. The frequency spectrums are calculated by a new rain- flow counting method. Finally, the different levels load spectrum areset up for tracked vehicle,s design and test.
Keywords :
Weibull distribution; clamps; machine testing; sensors; shafts; torquemeters; tracked vehicles; Weibull function; clamping ring type torque sensor; high rotating power shaft; load spectrum probability distribution; power system; rain-flow counting method; tracked vehicle load spectrum build method; tracked vehicle load spectrum test method; wireless testing device; Roads; Shafts; Strain; Strain measurement; Torque; Torque measurement; Vehicles; load spectrum; test; torque sensor; tracked vehicle;
Conference_Titel :
Mechatronic Sciences, Electric Engineering and Computer (MEC), Proceedings 2013 International Conference on
Conference_Location :
Shengyang
Print_ISBN :
978-1-4799-2564-3
DOI :
10.1109/MEC.2013.6885102
