Talk:DC Motor Control

DC motor control

Feedback control

Ziegler - Nichols tuning method

Ziegler-Nichols tuning formulae

Controller type	Step response			Frequency response
	$$K$$	$$T_i$$	$$T_d$$	$$K$$	$$T_i$$	$$T_d$$
P	$$1/a$$			$$0.5K_c$$
PI	$$0.9/a$$	$$3L$$		$$0.4K_c$$	$$0.8T_c$$
PID	$$1.2/a$$	$$2L$$	$$L/2$$	$$0.6K_c$$	$$0.5T_c$$	$$0.12T_c$$