National Instruments ni matrixx xmath 用户手册
Index
I-2
ni.com
G
grammians
H
Hankel matrix, 1-9
Hankel norm approximation, 2-6
Hankel singular values, 1-8, 3-9, 5-1
hankelsv, 1-5, 5-1
Hankel norm approximation, 2-6
Hankel singular values, 1-8, 3-9, 5-1
hankelsv, 1-5, 5-1
I
K
L
M
MATRIXx Help, 1-3
minimality requirements, 1-5
model reduction, schur, 2-5
Moore-Penrose pseudo-inverse, 1-6
mreduce, 1-5, 1-13, 2-10
mulhank, 1-5, 1-14, 3-14
multiplicative error, 1-1, 3-1
minimality requirements, 1-5
model reduction, schur, 2-5
Moore-Penrose pseudo-inverse, 1-6
mreduce, 1-5, 1-13, 2-10
mulhank, 1-5, 1-14, 3-14
multiplicative error, 1-1, 3-1
N
O
discrete-time systems, 2-21
error formulas, 2-22
impulse response error, 2-22
multipass, 2-20
onepass, 2-18
unstable system approximation, 2-23
error formulas, 2-22
impulse response error, 2-22
multipass, 2-20
onepass, 2-18
unstable system approximation, 2-23
P
Padé approximation, 1-5
perturbation
perturbation
phase function, 3-5, 3-15
phase matrix, 3-6, 3-16
pole zero pairs in reduction, 2-4
programming examples (NI resources), B-1
phase matrix, 3-6, 3-16
pole zero pairs in reduction, 2-4
programming examples (NI resources), B-1
R
S