Questions tagged [bldc]
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3
questions
3
votes
2answers
64 views
Inner current controller benefits
I am currently working on a system with a BLDC motor attached to a non linear spring on which a user can apply a force. Meaning the torque applied on the motor's output is most of the time unknown.
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votes
1answer
30 views
Rotary Stage (high resolution controller for BLDC motor)
I am building a 3phase BLDC motor controller based on an STM32 MCU, a high resolution 26 bit optical encoder and a DRV8301 motor driver from TI.
This is a for a high precision rotary stage for an ...
0
votes
0answers
113 views
Finding viscous damping coefficient and Static friction constant of BLDC motor
I have a BLDC motor and I know its Torque-Speed curve along with torque constant $K_t$, motor winding resistance $R$, and back emf constant $K_e$. I would like to determine its viscous damping ...
