Proceedings of the XXIII International Conference "Enterprise Engineering and Knowledge Management" (EEKM 2020). Moscow, Russia, December 8-9, 2020. CEUR Workshop Proceedings. 2021. Vol. 2919.
An approach to ensuring the quality of functioning of automated
enterprise systems based on the concept of the ISO/IEC 15026 standard providing
the necessary level of system integrity in its life cycle. The problem
statement and methods suitable for solving the problem are considered.
The article considers the processes of progress in production and service sectors and answers the question how and thanks to what service sector of Russian economy left the productive one behind (concerning contribution in GDP of our country). The rates of development of service sector turned out to be so high firstly - as a reason of peculiarities of new Russian economy, which historically was built on the market principles and was developing in conditions of investment resources deficit, secondly - as a reason of system differences between «physical» goods and services as an object of sale. Nowadays Russia faces an unusual symbiosis: effective service companies, operating in hard competitive sphere with average profitability and non-affective from the point of management industrial companies, which thanks to monopolistic pricing have great profitability, providing profits of Russian budget and determining a macroeconomic situation.
The purpose of this article is to provide a mathematical model to numerically estimate the parameters of the life cycle of the technical documentation on high-tech enterprises. Methodology of constructing such a model based on the consideration of statistical regularities of the life cycle of technical documentation involved in different projects. It uses data from the knowledge base of the enterprise. This work has revealed the basic rules of constructing mathematical models of similar estimates of the parameters of the life cycle of technical documentation as a result. This article is focused on the duration as a parameter of the life cycle. The constructed model analysis is universal and applicable to almost any high technology enterprise, which has its own knowledge base. Sure thing that the task of evaluating the various parameters of the life cycle of the technical paper is very relevant. Managers often must be aware of the total material costs of the project with a specific set of technical documentation before it starts. The constructed model is based on statistical regularities that exist for various projects in the enterprise, separated in time, thereby allowing the manager to have an idea about the project before it starts.
The set of outline and guidelines as well as tools for automation to ensure continuity of business-continuity in the lifecycle of mission critical systems are considered. This complex is called the Life Cycle Supporting System (LCSS). The aim of the system is to reduce the risk level of the realization of critical errors in the system and application software throughout the life cycle of mission critical system, reducing operational risks and total cost of ownership of mission critical system. LCSS in the ISO / IEC / IEEE 15288 terms is enabling system. LCSS is created for life cycle of mission critical system support in the organization-owner.
The article deals with the general approach to the construction of a distributed system of circuit simulation as part of information support of the product life cycle. The implementation of these approaches is demonstrated on the example of the creation of one of the elements of the system. This work/article is an output of a research project implemented as part of the Basic Research Program at the National Research University Higher School of Economics (HSE).
I give the explicit formula for the (set-theoretical) system of Resultants of m+1 homogeneous polynomials in n+1 variables