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K.f.-m.n. Shiyan A.A.
Vinnitsa national technical
university, Ukraine
The
construction of a structure for Information Space for control problems in
industrial and organizational structures
Introduction. Management of industrial and organizational structures requires consideration of the operator –
the person who makes decisions. Therefore, the construction of an automated
control system must include a model of a person. This feature greatly increases
the complexity of the problem.
The person forms the goals. The person forms a set of
parameters and characteristics which will then he/she will use for management.
Building a structure of an information space for a problem, which is invariant
for a wide range of managerial situations, will form a universal algorithm for
structuring the database. As a result, one get a new element of information
technology for support of decision systems.
Thus, the problem of building a structure for an
information space of problem is urgent and has a great future for practical
applications.
Literature review
and problem statement. It is shown in (Novikov, 2007) that the key point for successful application of modeling human needs
to establish correspondence between two spaces: A space that characterizes the strategy of human and space A0, which describes the
results of its operations.
The article aims is to develop the description of
spaces A and A0. As it will shown, there is an experimental procedure
that allows for the conditions given problem and to set conditions of
production or organizational structure not only build these spaces, and even
introduce the concept of basis in it, which makes it possible to develop an
appropriate mathematical apparatus.
The presentation of
results. As a rule, the characteristics of a person
behavior are traditionally registered or presented in a way of databases having
a researching economic reality (it can be called also as an economic event).
There going to be set the characteristics of person actions which are fixed by
our interest toward a researching object.
Lets we consider the
creation of a structure for a database.
Nature has hierarchical construction. Therefore, the
mechanism for the
creation of a structure for a database should
be the same for each of hierarchical
levels. The differences can be appeared only from its use.
The every hierarchical level can be described by such categories of data (regardless of its origin):
1)
about the objects, from which it consist (and which are “identical” in
some sense);
2)
about the interactions between such objects (owing to they come together
into a coherent whole – a hierarchical level);
3)
about the border (boundary) of the hierarchical level (which separates
this level from the rest world);
4)
about the structure of the hierarchical level (e.g., about the selected
objects and/or connections between them, the violation of which leads to
destruction of the level).
Finally, it is necessary for
each of the above categories of data to describe their static and dynamic
characteristics (i.e., their constancy and variability).
Total we get the 8 classes of data (classes of
information) that constitute the Information Space for the problem of
performing the behavior and / or decision-making. These 8 classes of
information (information components)
are the basis (in mathematical sense)
for it.
Note. Any system and any database one can be similarly described.
The method for constructing
of this Information Space is given in Table 1.
Thus, the mechanism of data compression involves the
transition from Real-World objects to the objects of the Model World by way of
the Information Space constructing, which meets of the requirements behavior
and / or decision making.
Thus is created an Information Space which gives a full description of a management event (for instance, an
object of management). Determination of an Information Space can be written in such a way.
Table 1. The method for constructing of the
Information Space.
|
Data about event |
data about a
class of similar events (the generalizing
information components) |
supporting
(basic) elements for a class (structure,
topology) |
State,
invariability |
St-S |
|
Dynamics,
variability |
St-D |
|||
|
boundary
between this class and other |
State,
invariability |
Bn-S |
||
|
Dynamics,
variability |
Bn-D |
|||
|
data about this
single unique event (the detailing
information components) |
the event as an
single and unique (object) |
State,
invariability |
Ob-S |
|
|
Dynamics,
variability |
Ob-D |
|||
|
connections with
other the events, which are like it |
State,
invariability |
Con-S |
||
|
Dynamics,
variability |
Con-D |
Definition. Information Space will be called an aggregate of parameters and
characteristics which allow with a required level of having a single meaning to
describe all the aggregate of data which correspond to this goal of control in industrial and organizational structures (and\or a problem which can be resolved by means of
this industrial and organizational
structures).
Definition. A basic in
an Information Space will be called all eight introduced components of
information. Basis components will be later marked in an abbreviated way as it
is shown in table 1.
Note.
Precisely to the same information space (in which already be means of its
structure is singed out a basis with eight components of information) can be
achieved by two more ways: from dividing of any database and from the general
theory of systems (which arises directly from the definition of a term
“system”). It allows to expend mentioned above classification for any database
for control realization in the subjects of any industrial and organizational structures, from which is characteristically an activity of
modeling The Picture of World that is shown in a way of hierarchical organized
system of terms, “main concepts”, “belief”.
It can be given a universal
algorithm for defining a term “control realization” in the subjects of any industrial and organizational structures for an individual or a group of people.
·
Control
realization in industrial and organizational
structures can
be described in terms of change of basis components of information which
characterize an database event. For this purpose is created an Information
Space of an object of activity which corresponds to a reviewed by us task and
is done a step comparison of information about an object before and after the
final stage of activity.
Then it is possible to give
a definition to a term “control”.
Definition. Change of processes and/or states of being the researched
industrial and organizational structures (which appear because of a change in
activity of the object of activity and the least one of the components of
information in the Information Space) is called a Control.
Conclusion. In present article the Information Space is constructed. Information
Space is a structures database. It contains the eight components of
information. The definitions for Information Space and Control are presented.
References.
1. Novikov D.A. (2007). The theory of managing of organizational systems.
Ìoskow, Fizmatlit. (in Rusian).