Hello
I'm working on a project which includes Current Control of a DC Brushed Motor. For design a good PI controller, I need to identify the resistance and inductance of the motor. I should not rotate the motor because motor system is already on a system. I might use impulse signal such that system rotates a little while and then stalls. I cannot lock the rotor for testing since motor is in a closed system. I might use sinusoidal signals(I tought for measuring of inductance).
I'm very thankful for the all answers.
Vuvuzela
I'm working on a project which includes Current Control of a DC Brushed Motor. For design a good PI controller, I need to identify the resistance and inductance of the motor. I should not rotate the motor because motor system is already on a system. I might use impulse signal such that system rotates a little while and then stalls. I cannot lock the rotor for testing since motor is in a closed system. I might use sinusoidal signals(I tought for measuring of inductance).
I'm very thankful for the all answers.
Vuvuzela