estim

Returns the state estimator for a given estimator gain.

Syntax

EST = estim(SYS, L)

EST = estim(SYS, L, SENSORS, KNOWN)

Inputs

SYS
State-space LTI object.
L
State feedback matrix.
SENSORS
Indices of the measured output signals.
KNOWN
Indices of the known input signals.

Outputs

EST
State-space model of the estimator.

Example

Include the estim function:
sys = ss(-10, 2, 30, 4);
est = estim(sys, 5)

sys2 = ss(-2, 10, 1, 30);
est2 = estim(sys2, 5)
est = object [
Scaled: 0
TimeUnit: seconds
ts: 0
a: -160
b: 5
c: [Matrix] 2 x 1
30
 1
d: [Matrix] 2 x 1
0
0
e: [Matrix] 0 x 0
type: StateSpaceModel
]

Comments

estim creates a state estimator as a function of the estimator gain.