Calculate cycle time for a signal by code

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saleh shlimet 2022-1-25

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https://ww2.mathworks.cn/matlabcentral/answers/1636080-calculate-cycle-time-for-a-signal-by-code

关闭： Sabin 2023-9-29

I want to calculate the cycle time for a signal (the frequency) by using a code (Matlab function block). For examble, in a motor rotor position the angle changes between 0 and 360 degrees, so the time between two identical values (cycle time) is needed to be calculated

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Benjamin Thompson 2022-1-25

Need more information. Are you measuring motor speed, or does the motor actually change direction? fft is one way to measure and find a dominant frequency in a signal.

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