scholarly journals Design of Electric Cable Manufacturing Enterprise Information System based on Workshop Process

2020 ◽  
Vol 1449 ◽  
pp. 012035
Author(s):  
Honghai Liu ◽  
Xianghua Hou
Keyword(s):  
Information System ◽  
Enterprise Information System ◽  
Manufacturing Enterprise ◽  
Enterprise Information ◽  
Electric Cable

scholarly journals Source Data Model of Integration Manufacturing Information System

2011 ◽  
Vol 2-3 ◽  
pp. 624-628
Author(s):  
Yong Jun Feng
Keyword(s):  
Information System ◽  
Data Model ◽  
Reference Frames ◽  
Direction Cosine ◽  
Universal Joint ◽  
Enterprise Information System ◽  
Manufacturing Enterprise ◽  
Enterprise Information ◽  
Section Data ◽  
Source Data

The moments transmitted by a universal joint in varying operating condition was investigated. A model of shaft system driven by a universal joint which consists of a driving shaft, a driven shaft and a cross piece is chose. Both structure misalignment and error misalignment between the two shafts at the universal joint was considered, and the study was based on the assumption that friction, inertia and elastic forces of the cross piece were disregarded. Two pairs of Euler angles were introduced to denote structure misalignment and error misalignment respectively, sets of reference frames were built up on the driving shaft, driven shaft and cross piece. Using direction cosine matrixes to describe the relation between different frames, then the expressions of components of the Considering the processes of manufacturing enterprise design, plan, technology, manufacture and etc, it analyses the composition and interdependence of enterprise information system data in this paper. Emphasizing the technical and process section data, analyzing these data’s source, attribute and outgoing. It creates an integral information system basic data model, obtains a system overlap model of these kinds of source data acquisition, provides a settle method for source data incomplete, inaccurate, and substandard of the manufacturing enterprise information system.

scholarly journals EXPERT EVALUATION OF DAMAGE THROUGH ENTERPRISE INFORMATION SYSTEM FAILURE

2020 ◽  
Vol 2020 (4) ◽  
pp. 112-120
Author(s):  
Valeriy Fedorovich Shurshev ◽  
Iurii Gostiunin
Keyword(s):  
Information System ◽  
Information Systems ◽  
Level Of Service ◽  
Service Availability ◽  
System Failure ◽  
Damage Evaluation ◽  
Critical Systems ◽  
Enterprise Information System ◽  
Enterprise Information ◽  
Operational Impacts

The article considers the problem of damage evaluation in case of failure of the information system. There have been analyzed the practical methods of assessing damage. It has been stated that the methods can reveal the dependence of the damage on the downtime of the information system, but they are unable to evaluate reputation, administrative or any other consequences. An algorithm is proposed by which specialists can conduct a comparative assessment of damage in case of failure of various information systems using expert information. Applying the proposed algorithm to different information systems, it is possible to determine the most critical systems and, on this basis, effectively plan operational impacts to increase the level of service availability.

scholarly journals SELECTING SAFETY PACKAGE COMPONENTS OF ENTERPRISE INFORMATION SYSTEM FOLLOWING REQUIREMENTS OF STANDARD LEGAL DOCUMENTS

2018 ◽  
Vol 18 (3) ◽  
pp. 333-338
Author(s):  
E. A. Vitenburg ◽  
A. A. Levtsova
Keyword(s):  
Information System ◽  
Information Security ◽  
International Standards ◽  
Protection System ◽  
Enterprise Information System ◽  
Enterprise Information ◽  
Research Results ◽  
Legal Documents ◽  
The Russian Federation ◽  
Selection Of

Introduction. Production processes quality depends largely on the management infrastructure, in particular, on the information system (IS) effectiveness. Company management pays increasingly greater attention to the safety protection of this sphere. Financial, material and other resources are regularly channeled to its support. In the presented paper, some issues on the development of a safety enterprise information system are considered.Materials and Methods. Protection of the enterprise IS considers some specific aspects of the object, and immediate threats to IT security. Within the framework of this study, it is accepted that IS are a complex of data resources. A special analysis is resulted in determining categories of threats to the enterprise information security: hacking; leakage; distortion; loss; blocking; abuse. The connection of these threats, IS components and elements of the protection system is identified.  The requirements of normative legal acts of the Russian Federation and international standards regulating this sphere are considered. It is shown how the analysis results enable to validate the selection of the elements of the IS protection system.Research Results. A comparative analysis of the regulatory literature pertinent to this issue highlights the following. Different documents offer a different set of elements (subsystems) of the enterprise IS protection system. To develop an IS protection program, you should be guided by the FSTEC Order No. 239 and 800-82 Revision 2 Guide to ICS Security.Discussion and Conclusions. The presented research results are the basis for the formation of the software package of intellectual support for decision-making under designing an enterprise information security system. In particular, it is possible to develop flexible systems that allow expanding the composition  of the components (subsystems).

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