EEL5173 Fall 2009 Lecture _15

EEL5173 Fall 2009 Lecture _15 - V. Linear Feedback Control...

Info iconThis preview shows pages 1–6. Sign up to view the full content.

View Full Document Right Arrow Icon

Info iconThis preview has intentionally blurred sections. Sign up to view the full version.

View Full DocumentRight Arrow Icon

Info iconThis preview has intentionally blurred sections. Sign up to view the full version.

View Full DocumentRight Arrow Icon

Info iconThis preview has intentionally blurred sections. Sign up to view the full version.

View Full DocumentRight Arrow Icon
This is the end of the preview. Sign up to access the rest of the document.

Unformatted text preview: V. Linear Feedback Control output feedback, classical approach state feedback, modern control 1. Output Feedback U Y G H + _ The feedback controller H is to be designed. GH G U Y T + = = 1 2. State Feedback u ( t ) y ( t ) B A block diagram representation of a state-space model of a CT system. x r C D dt x d r M A K r ( t ) _ + 2. State Feedback u ( t ) y ( t ) B A block diagram representation of a state-space model of a CT system. x r C D dt x d r M x K t r t u r = ) ( ) ( A K r ( t ) _ + [ ] n k k k K L 2 1 = Control Law: to be designed. [ ] [ ] ) ( ) ( ) ( t Br x BK A x K t r B x A t Bu x A dt x d + = + = + = r r r r r x K t r t u r = ) ( ) ( BK A A ( ) BK A sI A sI 3. Pole Placement with State Feedback , ) ( 1 1 1 + + + + = s s s s n n n L Given does it exist a controller K such that ( ) ? ) ( s BK A sI = Q: A: Yes, if the system is controllable (reachable for DT systems.) (a) Bas-Gura Formula...
View Full Document

This note was uploaded on 07/15/2011 for the course EEL 5173 taught by Professor Tung during the Fall '09 term at FSU.

Page1 / 14

EEL5173 Fall 2009 Lecture _15 - V. Linear Feedback Control...

This preview shows document pages 1 - 6. Sign up to view the full document.

View Full Document Right Arrow Icon
Ask a homework question - tutors are online