Governing Dynamics in Complex Systems using Big Data Information

DIALOGO ◽  
2021 ◽  
Vol 8 (1) ◽  
pp. 43-54
Author(s):  
Catalin Nutu
Keyword(s):  
Complex System ◽  
Big Data ◽  
Complex Systems ◽  
Economic System ◽  
Environmental Issues ◽  
Sustainable Growth ◽  
Accurate Estimation ◽  
Economic Systems ◽  
Made In

The paper is presenting different dynamics of an economic complex system, based on certain assumptions made within each of the presented models in the paper. The assumptions used are allowing estimating and forecasting the evolution of the respective complex economic system. This estimation can be made in the “classical” way, which is to say without the use of big data, in which case the results are more prone to errors, or with the use of the recordings of big data, which delivers a much more accurate estimation of the evolution within the complex systems. Throughout the paper the term “with sustainable growth” is used with the meaning of “ecological growth” and it refers to durable economic systems where the environmental issues are taken into consideration, whereas the term “without sustainable growth” or “conventional growth” refers to the economic systems where the environmental issues are not taken into account.

Analysis of sustainability for socio-economic systems of the Russian Federation regions

2015 ◽  
Vol 3 (4) ◽  
pp. 319-327
Author(s):  
Анастасия Лукина ◽  
Anastasiya Lukina
Keyword(s):  
Sustainable Development ◽  
Economic System ◽  
Russian Federation ◽  
Sustainable Growth ◽  
Comprehensive Approach ◽  
Economic Systems ◽  
Russian Regions ◽  
Managerial Decisions ◽  
The Russian Federation

The article is devoted to sustainable development and sustainable growth of socio-economic systems of Russian regions. It is stated that to manage the sustainable growth it is necessary to develop a comprehensive approach to analyze the sustainability of socio-economic systems of the Russian regions. The author proposes a model for assessing the sustainability of the socio-economic system of the region and the technique and algorithm for estimating the sustainability of subjects of the Russian Federation. He develops the integral indexes for each factor of sustainability. The maps of sustainability for results visualization and development of managerial decisions are given.

scholarly journals Development of technical and economic systems in construction and their homeostatic balance

2018 ◽  
Vol 196 ◽  
pp. 04086 ◽  
Author(s):  
Sergey Sborshikov ◽  
Alexey Bobin
Keyword(s):  
Economic System ◽  
Continuous Process ◽  
Sustainable Growth ◽  
Economic Systems ◽  
System Construction ◽  
Effective Management ◽  
Economic Entity ◽  
Successful Solution ◽  
Random Components ◽  
Negative Phenomena

Development of technical and economic systems, their direction and functionality is a continuous process of transition from one condition to another, includes random components, which got different impact on the trajectory of growth. In this work, we performed analysis of element of technical and economic system (construction sphere) at the level of the economic entity. Overcoming negative phenomena in the sustainable growth of technical and economic systems is closely connected with the successful solution of tasks in investment and construction sphere, based on an effective management.

scholarly journals Description of approaches to the study of decentralized complex systems in the management of the regional construction cluster

2018 ◽  
Vol 251 ◽  
pp. 05008
Author(s):  
Dmitrii Anufriev ◽  
Artem Holodov
Keyword(s):  
Complex System ◽  
Complex Systems ◽  
System Dynamics ◽  
Simulation Model ◽  
Economic System ◽  
Discrete Event ◽  
Queuing System ◽  
Queuing Network ◽  
Centralized Management ◽  
Probabilistic Structure

Regional construction cluster, which is considered as a decentralized socio-economic system, territorially localized within the region, consisting of interconnected enterprises of construction and related industries. Development of a method for centralized management of a complex socio-economic system based on the integration of simulation approaches. Approaches are considered that allow the transition from consideration of a decentralized complex system to the management of a centralized structure through the introduction of image agents and the formation of a multiphase queuing network, where the four-channel queuing system with expectations is considered as the phase. The structure of the simulation model is presented, which makes it possible to model the functionality of the regional construction cluster. The approaches to integration of the agent approach with modules of system dynamics and modules implementing the discrete-event approach for simulation of business pro-cesses in a complex socio-economic system that take into account the probabilistic structure of the emerging processes are considered in the article.

The principles of duality in the light of the system economic theory

2019 ◽  
pp. 127-149
Author(s):  
George B. Kleiner
Keyword(s):  
Economic Theory ◽  
Economic System ◽  
External Environment ◽  
Black Box ◽  
Space Time ◽  
Production Cycle ◽  
Economic Systems ◽  
New Approach ◽  
Reproduction Cycle ◽  
Basic Concepts

This paper shows the diversity and significance of relations of duality among different economic systems. The composition of the principles underlying the system economic theory used for the analysis of duality in the economy is investigated. The concept of the economic system is clarified and the equivalence of three basic concepts of the economic system is shown: a) as a space-time volume (“black box”); b) as a complex of elements and connections among them; c) as a tetrad, including object, project, process and environment components. In a new way, the concept of the tetrad is revealed. The actual interpretation of the interrelationships of its components, based on the mechanisms of intersystem circulation of spatial and temporal resources and the transmission of abilities from one economic system to another, is proposed. On the basis of the obtained results, the most essential aspects of duality in the theory of economic systems are considered. It is shown that the interaction of internal content and the nearest external environment of economic systems lies in the nature of the relations of duality. A new approach to modeling the structure and to functioning of the economic system, based on the description of its activities in the form of two interconnected tetrads (the first tetrad reflects the intrasystem production cycle and the second one — the external realization-reproduction cycle) is put forward. It is shown that the concept of duality in a system economy creates prerequisites for adapting the functioning of local economic systems (objects, projects, etc.) in a market, administrative and functional environments and, as a result, harmonizing the economy as a whole.

Algorithms structural and parametric synthesis of remote control and diagnostics systems of mobile measuring points

2018 ◽  
pp. 60-65
Author(s):  
A. I. Tatarinov
Keyword(s):  
Complex System ◽  
Control System ◽  
Remote Control ◽  
Structural Features ◽  
Information Protection ◽  
Parametric Synthesis ◽  
Unauthorized Access ◽  
Operating Modes ◽  
Remote Control System ◽  
Made In

With the help of the general and structurally-information schemes of remote control, an analysis was made in the course of which the requirements for protection against unauthorized access of the complex system were clarified and established. In the article structural features of the remote control system of mobile measuring points of rocket and space equipment are considered. These features are represented by the requirements for information protection, as well as the operating modes of this system. The list of these regimes was obtained as a result of studies of structural and functional schemes of a remote control system for mobile measuring points.

scholarly journals Determination of Environmental Factors for the Implementation of the Exploitability Index in Industrial Aggregate Mining Using Multi-Criteria Analysis

2021 ◽  
Vol 10 (4) ◽  
pp. 196
Author(s):  
Julio Manuel de Luis-Ruiz ◽  
Benito Ramiro Salas-Menocal ◽  
Gema Fernández-Maroto ◽  
Rubén Pérez-Álvarez ◽  
Raúl Pereda-García
Keyword(s):  
Environmental Factors ◽  
Environmental Factor ◽  
Human Life ◽  
Accurate Estimation ◽  
Analytic Hierarchy ◽  
Main Components ◽  
Hierarchy Process ◽  
Made In

The quality of human life is linked to the exploitation of mining resources. The Exploitability Index (EI) assesses the actual possibilities to enable a mine according to several factors. The environment is one of the most constraining ones, but its analysis is made in a shallow way. This research is focused on its determination, according to a new preliminary methodology that sets the main components of the environmental impact related to the development of an exploitation of industrial minerals and its weighting according to the Analytic Hierarchy Process (AHP). It is applied to the case of the ophitic outcrops in Cantabria (Spain). Twelve components are proposed and weighted with the AHP and an algorithm that allows for assigning a normalized value for the environmental factor to each deposit. Geographic Information Systems (GISs) are applied, allowing us to map a large number of components of the environmental factors. This provides a much more accurate estimation of the environmental factor, with respect to reality, and improves the traditional methodology in a substantial way. It can be established as a methodology for mining spaces planning, but it is suitable for other contexts, and it raises developing the environmental analysis before selecting the outcrop to be exploited.

scholarly journals Greedy control of cascading failures in interdependent networks

2021 ◽  
Vol 11 (1) ◽  
Author(s):  
Malgorzata Turalska ◽  
Ananthram Swami
Keyword(s):  
Optimal Control ◽  
Complex Systems ◽  
Control Strategy ◽  
Cascading Failures ◽  
Optimal Control Strategy ◽  
Supercritical Regime ◽  
Interdependent Networks ◽  
Malicious Activity ◽  
Cross System ◽  
Made In

AbstractComplex systems are challenging to control because the system responds to the controller in a nonlinear fashion, often incorporating feedback mechanisms. Interdependence of systems poses additional difficulties, as cross-system connections enable malicious activity to spread between layers, increasing systemic risk. In this paper we explore the conditions for an optimal control of cascading failures in a system of interdependent networks. Specifically, we study the Bak–Tang–Wiesenfeld sandpile model incorporating a control mechanism, which affects the frequency of cascades occurring in individual layers. This modification allows us to explore sandpile-like dynamics near the critical state, with supercritical region corresponding to infrequent large cascades and subcritical zone being characterized by frequent small avalanches. Topological coupling between networks introduces dependence of control settings adopted in respective layers, causing the control strategy of a given layer to be influenced by choices made in other connected networks. We find that the optimal control strategy for a layer operating in a supercritical regime is to be coupled to a layer operating in a subcritical zone, since such condition corresponds to reduced probability of inflicted avalanches. However this condition describes a parasitic relation, in which only one layer benefits. Second optimal configuration is a mutualistic one, where both layers adopt the same control strategy. Our results provide valuable insights into dynamics of cascading failures and and its control in interdependent complex systems.

In-Between and Through: Architecture and Complexity

2005 ◽  
Vol 3 (3) ◽  
pp. 335-354 ◽  
Author(s):  
Clarissa Ribeiro Pereira de Almeida ◽  
Anja Pratschke ◽  
Renata La Rocca
Keyword(s):  
Complex System ◽  
Software Engineering ◽  
Complex Systems ◽  
Design Process ◽  
Three Dimensional ◽  
Self Organization ◽  
Three Dimensional Modeling ◽  
Dimensional Modeling ◽  
Complex Thought ◽  
Basic Characteristics

This paper draws on current research on complexity and design process in architecture and offers a proposal for how architects might bring complex thought to bear on the understanding of design process as a complex system, to understand architecture as a way of organizing events, and of organizing interaction. Our intention is to explore the hypothesis that the basic characteristics of complex systems – emergence, nonlinearity, self-organization, hologramaticity, and so forth – can function as effective tools for conceptualization that can usefully extend the understanding of the way architects think and act throughout the design process. To illustrate the discussions, we show how architects might bring complex thought inside a transdisciplinary design process by using models such as software engineering diagrams, and three-dimensional modeling network environments such as media to integrate, connect and ‘trans–act’.

Human Factors Engineering Planning Aid

1987 ◽  
Vol 31 (3) ◽  
pp. 350-352
Author(s):  
Stephen C. Merriman
Keyword(s):  
Complex System ◽  
Human Factors ◽  
Human Factors Engineering ◽  
Planning Time ◽  
Acquisition Process ◽  
Engineering Program ◽  
System Acquisition ◽  
The Military ◽  
Made In

This paper describes the application of affordable program management software to the task of planning human factors programs conducted in support of complex system developments. A model of the military system acquisition process was developed and a model human factors engineering program was overlayed upon it. Interdependencies were created between the models so that changes made in the acquisition schedule would cause the human factors program to be automatically tailored. This approach has potential to reduce planning time and increase the quality of human factors plans.

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