Information Technology Reference
In-Depth Information
x
2
j
=obs(x
0
j-1
,x
0
j
)
x
0
j
x
1
j
x
2
j
= ?
j
x
0
j-1
x
1
j-1
x
2
j-1
j-1
x
0
j-2
x
1
j-2
x
2
j-2
……………………….
j-2
parameters
parameters
parametres
time
of the
of the Ag
1
of the Ag
2
environment
Fig. 2.14
Schema of the concept of the application of observation process in defining the parameters
of the agent
instance, the agent
A
g
2
). This concept of the agent action has been schematically
presented in Fig.
2.14
. Changes in time of one parameter (
x
0
) make it possible to
estimate data values of the other parameter (
x
2
).
Example 2
Let us consider the following example:
U
={
a
,
b
,
c
,
d
,
e
}
,
F
(
a
)
=
b
,
F
(
b
)
=
c
,
F
(
c
)
=
d
,
F
(
d
)
=
e
(2.38)
Let us apply the Cartesian product:
X
0
={
0
,
1
}
,
X
1
={
0
,
1
}
,
X
2
={
0
,
1
}
X
=
X
1
×
X
2
×
X
3
={
(
0
,
0
,
0
), (
0
,
0
,
1
),...,(
1
,
1
,
1
)
}
(2.39)
Between the elements of the sets U and X there is the following relation:
a
corresponds to
(
0
,
0
,
0
),
b
corresponds to
(
0
,
0
,
1
),
c
corresponds to
(
0
,
1
,
0
),
d
corresponds to
(
1
,
1
,
0
),
(2.40)
e
corresponds to
(
1
,
0
,
0
)
The function
f
may be defined as follows:
f
((
0
,
0
,
0
))
=
(
0
,
0
,
1
),
f
((
0
,
0
,
1
))
=
(
0
,
1
,
0
),
(2.41)
((
,
,
))
=
(
,
,
),
((
,
,
))
=
(
,
,
)
f
0
1
0
1
1
0
f
1
1
0
1
0
0
However, the algorithms
Al
g
1
and
Al
g
2
have the following forms:
