Index
© National Instruments Corporation I-3 Xmath Control Design Module
I
impulse, 4-13
input, 4-13
continuous time, 4-13
discrete time, 4-13
response, 4-13, 6-33
initial, 4-16
initial conditions, 4-14, 4-16
input
disturbance matrix, 6-17
names, extracting, 2-11
instability, 5-9
instrument drivers (NI resources), B-1
internally balanced system (definition), 6-34
inverse, 3-3
inverted pendulum problem, 6-21
K
KnowledgeBase, B-1
Kronecker delta function, 6-29
L
linear
quadratic Gaussian compensation, 6-21
quadratic regulator, 6-12
systems, defining, 2-1
transformation, 6-34
logarithmic plots, 5-8
LQG
compensator, 6-21
estimator, weighting matrix, 1-21
regulator, weighting matrix, 1-21
lqgcomp, 6-23
Lyapunov
continuous equation, 6-28
discrete equation, 6-29
lyapunov, 6-30
M
magnitude, 5-5, 5-8
makecontinuous, 2-17
verifying discretization with, 2-18
makepoly, 2-3
margin, 5-12
Markov parameters, 4-13
matrix
controllability, 6-2
inputs disturbance, 6-17
observability, 6-5
Riccati equation, 6-18
transformation, 6-9
MATRIXx help, 1-3
maximum overshoot, Mp, 4-18
measurement
noise, 6-16, 6-17
update, 6-19
MIMO systems, 2-5
minimal, 1-11, 6-8
minimal realization of a system, 6-7
modal, 6-37
modern control, 6-1
modes of a system, 6-37
mreduce, 6-38
N
names, 2-11
default for systems, extracting, 2-11
modifying state estimate, 1-15
National Instruments support and
services, B-1
neutral stability, 5-9
nichols, 5-14
noise
intensity matrices, 6-17
measurement, 6-16, 6-17, 6-23
process, 6-16