必须看,把最后的延伸阅读也粘上:
Further Reading
If you are interesting in discovering more about this topic the following articles are also available
Differentiating And Integrating Signals Numerically
by Dr Colin Mercer
Acceleration, Velocity & Displacement Spectra – Omega Arithmetic
by Dr Colin Mercer
Calculating Velocity Or Displacement From Acceleration Time Histories
by Adrian Lincoln