# User contributions

From Murray Wiki

Jump to navigationJump to search- 07:34, 22 December 2008 diff hist 0 Winter 2009 Meeting Schedule →Fri
- 07:17, 2 December 2008 diff hist +23 David Hill, Dec 08
- 01:48, 1 December 2008 diff hist +133 N If there is a common pole and zero (say at a) in the closed loop transfer function, should I say there's one pole at a and also one zero at a? current
- 01:45, 1 December 2008 diff hist +8 m How do I evaluate a certain transfer function at desired frequencies numerically? current
- 01:45, 1 December 2008
diff hist
**+537** N How do I evaluate a certain transfer function at desired frequencies numerically? - 01:33, 1 December 2008 diff hist +98 When evaluating the Bode integral, I am not getting even close to the ideal result (something negative)? current
- 01:33, 1 December 2008 diff hist +354 N When evaluating the Bode integral, I am not getting even close to the ideal result (something negative)?
- 01:24, 1 December 2008 diff hist +350 N In MATLAB, use feedback() command to obtain the closed loop transfer function. Do not use L/(1 L). current
- 00:36, 23 November 2008 diff hist -131 A typo in equation (6.24). current
- 00:31, 23 November 2008 diff hist +40 N Typo in CDS110 problem 1(a). Typo in CDS110 problem 1(a). moved to A typo in equation (6.24). current
- 00:31, 23 November 2008 diff hist 0 m A typo in equation (6.24). Typo in CDS110 problem 1(a). moved to A typo in equation (6.24).
- 00:26, 21 November 2008 diff hist 0 CDS 101/110 - Loop Shaping
- 00:23, 21 November 2008 diff hist +64 A typo in equation (6.24).
- 21:24, 20 November 2008 diff hist -1 m CDS 101/110a, Fall 2008
- 03:43, 20 November 2008 diff hist +372 N A typo in equation (6.24).
- 00:09, 4 November 2008 diff hist +427 N What is G and what is H? What is the difference in the way they are defined? current
- 02:40, 28 October 2008 diff hist +391 N Do we always need to know everything about the states? The Segway example sort of suggests not. current
- 02:39, 28 October 2008
diff hist
**+602** N Does lim (t to infty) E(x-x hat) = 0 imply that there will be less disturbance over time? current - 05:12, 24 October 2008
diff hist
**+917** What do kr and r represent? current - 03:19, 16 October 2008 diff hist 0 m Do complex matrices also have a Jordan canonical form? current
- 03:18, 16 October 2008 diff hist 0 How do you actually find the Jordan canonical form of a matrix?
- 03:17, 16 October 2008
diff hist
**+779** N I keep getting mixed up on whether the diagonalized form of A is T^(-1)AT or TAT^(-1). Is there an easy way to remember the correct form? current - 02:53, 16 October 2008 diff hist +306 N Could you please make it clear what is an 'A' and what is a 'Lambda' (matrix)? current
- 02:49, 16 October 2008 diff hist +272 N What does "up to permutations" mean? current
- 06:46, 8 October 2008 diff hist +244 N In problem 3 (CDS 110), please use a different V2(x). current
- 23:48, 6 October 2008 diff hist +410 N You mentioned "aggressive" dynamics a couple of times. Please define. How/when is it useful? current
- 23:37, 6 October 2008
diff hist
**+901** N What is the significance of having eigenvalues that are 0? I think I heard you say "in that case you don't know anything". Does that mean you cannot determine if the system is stable or asymptotically stable? current - 23:11, 6 October 2008 diff hist +298 N I'm a 101/110 student. Can I sit in on the 210 lectures on Fridays without being enrolled in 210? current
- 01:35, 1 October 2008 diff hist +99 N In problem 1 (CDS 110)/problem 2 (CDS 101), download cruise ctrl.mdl, NOT cruisedyn.m In problem 1 (CDS 110)/problem 2 (CDS 101), download cruise ctrl.mdl, NOT cruisedyn.m moved to In problem 1 (CDS 110)/problem 2 (CDS 101), download cruise-ctrl.mdl, NOT cruisedyn.m current
- 01:35, 1 October 2008 diff hist 0 m In problem 1 (CDS 110)/problem 2 (CDS 101), download cruise-ctrl.mdl, NOT cruisedyn.m In problem 1 (CDS 110)/problem 2 (CDS 101), download cruise ctrl.mdl, NOT cruisedyn.m moved to In problem 1 (CDS 110)/problem 2 (CDS 101), download cruise-ctrl.mdl, NOT cruisedyn.m current
- 01:35, 1 October 2008 diff hist -5 In problem 1 (CDS 110)/problem 2 (CDS 101), download cruise-ctrl.mdl, NOT cruisedyn.m
- 01:33, 1 October 2008 diff hist +103 In problem 1 (CDS 110)/problem 2 (CDS 101), download cruise-ctrl.mdl, NOT cruisedyn.m
- 01:31, 1 October 2008 diff hist +99 N In problem 1 (CDS 110)/problem 2 (CDS 101), download cruise\ ctrl.mdl, NOT cruisedyn.m In problem 1 (CDS 110)/problem 2 (CDS 101), download cruise\ ctrl.mdl, NOT cruisedyn.m moved to In problem 1 (CDS 110)/problem 2 (CDS 101), download cruise ctrl.mdl, NOT cruisedyn.m current
- 01:31, 1 October 2008 diff hist 0 m In problem 1 (CDS 110)/problem 2 (CDS 101), download cruise-ctrl.mdl, NOT cruisedyn.m In problem 1 (CDS 110)/problem 2 (CDS 101), download cruise\ ctrl.mdl, NOT cruisedyn.m moved to In problem 1 (CDS 110)/problem 2 (CDS 101), download cruise ctrl.mdl, NOT cruisedyn.m
- 01:31, 1 October 2008 diff hist 0 m In problem 1 (CDS 110)/problem 2 (CDS 101), download cruise-ctrl.mdl, NOT cruisedyn.m In problem 1 (CDS 110)/problem 2 (CDS 101), download cruise ctrl.mdl, NOT cruisedyn.m moved to In problem 1 (CDS 110)/problem 2 (CDS 101), download cruise\ ctrl.mdl, NOT cruisedyn.m
- 01:30, 1 October 2008 diff hist +98 N In problem 1 (CDS 110)/problem 2 (CDS 101), download cruise-ctrl.mdl, NOT cruisedyn.m
- 09:38, 30 September 2008 diff hist +1 What is an example of an open loop system current
- 00:35, 30 September 2008 diff hist +181 N Please turn the AC higher. current
- 00:06, 30 September 2008 diff hist +184 N What is an example of an open loop system
- 00:00, 30 September 2008 diff hist +235 N Is it true that feedback systems are in closed loop by definition? current
- 23:53, 29 September 2008 diff hist 0 Is a high gain good in the speed control example? current
- 23:53, 29 September 2008
diff hist
**+749** N Is a high gain good in the speed control example? - 23:36, 29 September 2008
diff hist
**+596** N What do you mean by "gain" in the speed control example? What relation to sensing does it have? current - 13:16, 24 September 2008 diff hist 0 Group Schedule, Fall 2008
- 13:10, 24 September 2008 diff hist 0 Fall 2008 Meeting Schedule →Wed
- 00:53, 8 June 2008 diff hist 0 Summer 2008 Meeting Schedule →Mon
- 17:39, 28 April 2008 diff hist 0 Vinutha Kallem, April 2008 →Tuesday current
- 08:27, 20 February 2008 diff hist 0 Wei Kang, 26 Feb 08
- 11:02, 29 January 2008 diff hist 0 Jan/Feb 2008 Meetings →Tue, 5 Feb current
- 11:01, 29 January 2008 diff hist 0 Jan/Feb 2008 Meetings →Wed, 6 Feb