Tatsuo Endo (engineer) explained

was a Japanese engineer. In 1968, while a visiting professor at the University of Illinois, he developed the rainflow-counting algorithm for fatigue analysis of structures, along with M. Matsuishi.^[1]

Bibliography

• Matsuishi, M.; Endo, T. (1968). "Fatigue of metals subjected to varying stress". Japan Society of Mechanical Engineering.

Notes and References

1. SUNAMOTO . Daizo . Endo . Tadayoshi . 1968 . The Effect of Load Spectrum and Estimation of Fatigue Life under Repetition of Varying Stress . Journal of the Society of Materials Science, Japan . 17 . 173 . 128–134 . 10.2472/jsms.17.128 . 1880-7488.