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combination current control and PID

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Thu, 2022-04-28 08:35
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elektrojodler
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Last seen: 2 years 4 months ago
Joined: 2021-07-20 15:07
Posts: 3
combination current control and PID

Hello,

we only want to use one throttle grip on ADC1 and accelerate and brake via it.

We have 2 1600W motors on the vehicle and have set the maximum motor current to 80A.  The maximum reverse current has been set to 50A. The values have to be so high because we have a lot of hills here and otherwise the vehicle stops going uphill or does not brake enough going downhill.
Unfortunately, the vehicle with PID control now becomes very jumpy. However, current control cannot brake via one throttle grip. Is it possible to adapt the firmware so that the PID control acts on the current controller? This would give you the behaviour of a fuel-powered vehicle when accelerating. Do you see a possibility to implement this?

Best regards, Juergen

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Fri, 2022-07-15 22:28
notahorse
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Last seen: 10 months 2 weeks ago
Joined: 2021-05-19 06:06
Posts: 7

Hello Elektrojodler,

 

Have you found an answer to your question or do you still need some clarification?

Please provide the following information:
 

  1. VESC Hardware & Firmware Version and Make & Model
  2. Make & Model of the throttle you're using
  3. Motor Configuration (you can save the Motor Configuration as an XML file and then post it here)
     

 

When you post this information I will be able to better assist you. Have a great day Friend!

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