Skip to Main Content
Simulation of Dynamic Systems with MATLAB and Simulink, 2nd Edition
book

Simulation of Dynamic Systems with MATLAB and Simulink, 2nd Edition

by Harold Klee, Randal Allen
April 2016
Intermediate to advanced content levelIntermediate to advanced
815 pages
31h 29m
English
CRC Press
Content preview from Simulation of Dynamic Systems with MATLAB and Simulink, 2nd Edition
and the submarine dynamics are approximated by the simple rst-order model
t
dv
dt
þ v ¼ K
_
u
du
dt
þ K
u
u (2:175)
where v ¼v(t) is the depth rate of the submarine. Integrating the depth rate yields the depth of the
submarine
c ¼
ð
v dt (2:176)
The error signal is output from the summer as
e ¼ r c (2:177)
Equations 2.174 through 2.177 constitute the mathematical model of the simplied submarine depth
control system. The goal is to choose the parameters K
C
and K
I
, so that the submarine responds to
step changes in commanded depth in an acceptable manner.
A simulation diagram of the control system is a useful rst step in helping choose a set of state
variables.
Become an O’Reilly member and get unlimited access to this title plus top books and audiobooks from O’Reilly and nearly 200 top publishers, thousands of courses curated by job role, 150+ live events each month,
and much more.
Start your free trial

You might also like

Digital Signal Processing with Examples in MATLAB, 2nd Edition

Digital Signal Processing with Examples in MATLAB, 2nd Edition

Samuel D. Stearns, Donald R. Hush

Publisher Resources

ISBN: 9781439836736