EE 460 Advanced Control and Sys IntegrationFeedback Summary

Mon, Oct 26 EE 460 Advanced Control and System Integration Slide 1 of 4

Feedback SummaryFull-State Feedback vs Output Feedback

Mon, Oct 26 EE 460 Advanced Control and System Integration

x x yu 1𝑠 𝐶𝐵𝐴

Open Loop SystemClosed Loop System

r

−𝐾State Feedback

Full State Feedback x A BK x B ry C x

x A x Buy C x

Slide 2 of 4

Feedback SummaryFull-State Feedback vs Output Feedback

Mon, Oct 26 EE 460 Advanced Control and System Integration

x x yu 1𝑠 𝐶𝐵𝐴

Open Loop SystemClosed Loop System

r

−𝐾Output Feedback

Output Feedback x A BKC x B ry C x

x A x Buy C x

Slide 3 of 4

Feedback SummaryObserver State Feedback

Mon, Oct 26 EE 460 Advanced Control and System Integration

x x yu 1𝑠 𝐶𝐵𝐴

Open Loop System

r

−𝐾Feedback

Observer

x̂ x̂ y1𝑠𝐵

-HC

𝐻

Closed Loop System

x A x Buy C x

ˆ ˆ

ˆ ˆx A HC x Bu H y

y x

[0] [0]

[0]

A BK BK x Bxr

A HC ee

xy C

e

Slide 4 of 4