Chapter 6 State-Space Design
© National Instruments Corporation 6-41 Xmath Control Design Module
0 0.52 1.94289e-16 6.66134e-16
0 0 0.665289 4.44089e-16
0 0 0 0.924711
SysMR = mreduce(SysM, [1,2,4])
SysMR (a state space system) =
A
0.37 0 0
0 0.52 0
0 0 0.924711
B
-0.00116788
0.00272531
-0.00162497
C
1 0.866186 -1.0118
D
-0.00847566
X0
0
0
0
0
State Names
-----------
State 1 State 2 State 4
Input Names
-----------
Input 1
Output Names
------------
Output 1
plot(step(SysM, 0:.2:10))
plot(step(SysMR, 0:.2:10),{keep,
legend=["Original System";"Reduced System"]})