Specifications

balreal
16-19
bode(sys,'-',sysr,'x')
Algorithm Consider the model
with controllability and observability grammians and . The state
coordinate transformation produces the equivalent model
and transforms the grammians to
Frequency (rad/sec)
Phase (deg); Magnitude (dB)
Bode Diagrams
−50
−40
−30
−20
−10
10
0
10
1
10
2
−100
−80
−60
−40
−20
0
x
·
Ax Bu+=
yCxDu+=
W
c
W
o
xTx=
x
·
TAT
1–
xTBu+=
yCT
1–
xDu+=