Simulink Control Design™ - MathWorks

Static gain.

-----------------------------------

az_Control =

1

Kp + Ki * ---

s

with Kp = 0.00166, Ki = 0.0017

Name: az_Control

Continuous-time PI controller in parallel form.

-----------------------------------

q_Gain =

D =

u1

y1 1.985

Name: q_Gain

Static gain.

If this design is satisfactory, use writeBlockValue to apply the tuned values to the

Simulink model and simulate the tuned controller in Simulink.

writeBlockValue(ST)

MIMO Design with SYSTUNE

Cascaded loops are commonly used for autopilots. Yet one may wonder how a single

MIMO controller that uses both az and q to generate the actuator command delta fin

would compare with the two-loop architecture. Trying new control architectures is easy

with systune or looptune. For variety, we now use systune to tune the following

MIMO architecture.

open_system('rct_airframe2')

13 Control System Tuning Examples