EDA_hg81
Advanced Member level 2
I have to modify part of Verilog code for DC motor driving which is used for an
Iris position control.
The factory suggested PWM can’t be used.
In my idea, I am going to use PID algorithm to generate the control pulse.
The situation is as followings:
The DC motor control voltage is fixed at 5V, H bridge is used and the position data can be updated every 428 us.
Do you have any suggestions about how to drive this motor?
Such as should I put coast time after each pulse or how should I take care about braking?
Thanks.
Iris position control.
The factory suggested PWM can’t be used.
In my idea, I am going to use PID algorithm to generate the control pulse.
The situation is as followings:
The DC motor control voltage is fixed at 5V, H bridge is used and the position data can be updated every 428 us.
Do you have any suggestions about how to drive this motor?
Such as should I put coast time after each pulse or how should I take care about braking?
Thanks.
