The motor does not stop immediately

4 months 1 week ago #29535090 by sunghoya1993
Motor 1 and Motor 2 are using the same motor
The value is normal when moving forward and problems occur when moving backward
Motor 2 has a large speed fluctuation and the motor does not stop immediately.
How do you fix this? Please refer to the video

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4 months 1 week ago #29535091 by sunghoya1993
Speed fluctuations occur in one motor even if another motor is used.

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4 months 3 days ago #29535099 by george_f
sunghoya1993 if you are operating in close loop mode please tell me what mode is that. 
i suspect that the isuue is because of bad PID. especially that does not stops immidiately.

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4 months 4 days ago #29535103 by sunghoya1993
I am using closed loop speed mode
PID has been modified in various ways, but the value of one motor is constantly changing.
Need to adjust PID more accurately?
Is there an easy way to find the right figure?

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