65fcd8b0_Free_software_download__R___Annotation
[Name] RFCalc [Files to download] software user manual [Annotation] 
Software "RFCalc". Evaluation of cycles of the dynamic loading of structures. The software designated for calculation of characterization of a dynamic loading according to so called Rain-flow methods, concretely the four-point approach was used. Input data is a file containing measured sampled signal in correct data format that is consequently reduced to local extremes – peaks and throughs. Some level of range filter can be chosen to omission of small insignificant cycles. The extraction of the individual cycles characterized by their amplitudes and mean values is the first results of calculation. These two parametres of each cycle are then recorded in a matrix which presents cycle frequencies in given load-time history with accuracy according to select matrix size and boundaries.
Free software download (R)
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