Goals for today
From ODE to Laplace transform
Laplace transform definition and properties
Using the Laplace transform to derive the flywheel response
2.004 Spring 13
Lecture 05 Tuesday, Feb. 12
1
From ODE to Laplace transform /1
Recall the ODE we deriv
2.04A
System Dynamics and Control
Spring 2013
G. Barbastathis
02/05/2013
2.004 System Dynamics and Control Spring 2013
1
System
Input
y(t)
May be scalar or vector
Usually can be defined by
the user
It is subject to noise (or errors)
Mechanical,
elect
Observing 2nd order system behavior
Today we will
change the flywheel output so it becomes a 2nd order system
employ a feedback scheme such that we can tune the 2nd order
system response from overdamped to undamped
You need to know
1st order systems
L