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Methods and Models for Decision-Making in Systems Engineering for Creating (Developing) Distributed Organizational Information and Control Systems
Journal of Computer and Systems Sciences International ( IF 0.6 ) Pub Date : 2020-05-08 , DOI: 10.1134/s1064230720020033 M. A. Alasheev , I. B. Bresler , V. L. Lyaskovskii
中文翻译:
创建(开发)分布式组织信息和控制系统的系统工程决策方法和模型
更新日期:2020-05-08
Journal of Computer and Systems Sciences International ( IF 0.6 ) Pub Date : 2020-05-08 , DOI: 10.1134/s1064230720020033 M. A. Alasheev , I. B. Bresler , V. L. Lyaskovskii
Abstract
This article considers the development and systematization of methods and models for decision-making in systems engineering for creating (developing) distributed organizational information and control systems and is a continuation and development of the general provisions and results previously obtained and published by the authors. An improved formulation of the problem of decision-making in systems engineering for creating (developing) distributed organizational information and control systems and the approach to an evaluation of efficiency of the implementation of functional processes in these systems using a complex indicator that takes into account the completeness and quality of implementation of functional processes different stages of the system’s life cycle are proposed. The analysis of the algorithmic complexity of the solution of the formulated problem shows that it is impossible to use exact methods, which makes it necessary to develop approximate problem-solving methods. Methods and models for estimating the time and probabilistic time characteristics of the operation of distributed organizational information and control systems, as well as approaches to evaluate the technical and economic parameters of the process of their creation (development), are analyzed. A decision-making algorithm in systems engineering for creating (developing) distributed organizational information and control systems that combines all the considered and proposed methods and models is developed as a result of the research.中文翻译:
创建(开发)分布式组织信息和控制系统的系统工程决策方法和模型