User`s guide

Index
I-5
square wave 11-87
input point block 6-56
See also Simulink LTI Viewer
InputDelay. See delays
InputGroup 2-26, 2-27
conflicts, naming 3-4
See also I/O groups
InputName 2-34, 2-36
conflicts, naming 3-4
See also I/O names
interconnection.
See model building
intersample behavior 11-129
inv 11-101
inversion 11-101
limitations 11-102
model 3-13
ioDelayMatrix. See delay
isct 11-104
isdt 11-104
isempty 11-105
isproper 11-106
issiso 11-107
K
Kalman
filter.
See Kalman estimator
filtering 7-11, 9-50
gain 7-9
kalman 11-108
Kalman estimator
continuous 7-9, 9-36
current 11-110
discrete 9-50, 11-108
discrete for continu ous plant 11-112
innovation 11-110
steady-state 7-9, 11-108
time-varying 9-57
kalmd 11-112
L
LFT (linear-fractional transformation) 11-115
LQG (linear quadratic-gaussian) method
continuous LQ regulator 7-9, 9-36, 11-121
cost function 9-36, 11-59, 11-121
current regulator 11-118
design 1-20, 7- 8, 7-10, 9-31, 9-47
discrete LQ regulator 11-59, 11-123
Kalman state estimator 7-9, 11-108, 11-112
LQ-optimal gain 7-9, 9-36, 11-121, 11-123,
11-125
optimalstate-feedbackgain7-9,11-121,11-123,
11-125
output weighting 11-125
regulator 1-21, 7-10, 9-31, 11-117
weighting m atrices 7-9
lqr 11-121
lqrd 11-123
lqry 11-125
lsim 11-126
LTI (linear time-invariant) 2-2
LTI arrays 4-1
accessing models 4-20
analysis functions 4-30
array dimensions 4-7
building 4-15, 11-219
building LTI arrays 4-12
building with
rss 4-12
building with
tf, zpk, ss,and frd 4-17
concatenation 4-15, 11-219
conversion, model.See conversion
deleting parts of 4-23
dimensions, size, and s hape 4-7