I searched for the methods used for reducing the dc motor dead-zone and I found the following thread:
https://control.com/forums/threads/dc-motor-dead-zones.19687/#:~:text=one method to reduce the,, 10) is one method.
Some methods are suggested such as:
1- Using current control loop;
2- Increasing the gain of encoder input;
3- Utilizing feed-forward.
I'm new to motor control, so I wanted to ask some questions:
1- How a current loop can reduce the dead-zone?
2- What does the 'gain of encoder input' mean?
3- How a feed-forward can compensate the dead-zone?
4- Are there any other practical methods that can be suggested?
Regards,
Pouriya
https://control.com/forums/threads/dc-motor-dead-zones.19687/#:~:text=one method to reduce the,, 10) is one method.
Some methods are suggested such as:
1- Using current control loop;
2- Increasing the gain of encoder input;
3- Utilizing feed-forward.
I'm new to motor control, so I wanted to ask some questions:
1- How a current loop can reduce the dead-zone?
2- What does the 'gain of encoder input' mean?
3- How a feed-forward can compensate the dead-zone?
4- Are there any other practical methods that can be suggested?
Regards,
Pouriya