Mathematical Principles Related to Modern System Analysis

2021 ◽  
pp. 1-20
Keyword(s):  
System Analysis ◽  
Modern System

Atmospheric turbulence model for direct fire ballistics

2020 ◽  
pp. 154851292090647
Author(s):  
Tomas Bober ◽  
Thomas Recchia
Keyword(s):  
System Analysis ◽  
Flow Direction ◽  
High Fidelity ◽  
Mean Flow ◽  
Spectral Functions ◽  
New Information ◽  
Modern System ◽  
Atmospheric Motion ◽  
The Given ◽  
Turbulence Parameters

Modern system accuracy studies require high fidelity representations of environmental phenomena in order to accurately predict the down range performance of a gun system. One component of the atmosphere that has not been studied in great detail within the ballistic domain is turbulence. The current portrayal of wind leveraged by system analysis efforts ignores this element of atmospheric motion completely and thus its effects on down range dispersion have not been quantified. As a first step in addressing this deficiency, this study develops a methodology for generating synthetic turbulent wind signals along the flight path of a projectile. This goal is accomplished by integrating the work of several authors, developing techniques to fill knowledge gaps, and tailoring the solution to the direct fire domain. The significant contributions of the presented effort include mean flow direction agnostic spectral functions, provisions to account for the non-homogeneity of turbulence parameters along a trajectory, and a higher fidelity signal generation method than was used in previous work. The new information is applied to a sample engagement scenario in order to demonstrate the realization of the given techniques within the small caliber direct fire domain.

scholarly journals Institute of corporate responsibility in the system of valuation for stakeholders

2019 ◽  
Vol 67 ◽  
pp. 04007
Author(s):  
Sergey Kivalov ◽  
Olha Kibik
Keyword(s):  
Corporate Responsibility ◽  
System Analysis ◽  
Economic Agent ◽  
Management Systems ◽  
Structural Method ◽  
Economic Agents ◽  
Modern System ◽  
Different Levels

The principles and terms for providing corporate responsibility of economic agents of different levels are determined. Formation features of modern system for providing corporate responsibility of economic agents are examined on the example of agents operating in the field of port activity. The purpose of the article is to study concepts of development of the mechanism for corporate responsibility in order to optimize the system of stakeholders’ interaction in the process of creating values. The method of system analysis was applied in studying concepts and preconditions for the functioning of corporate responsibility management systems. The systemic structural method helped in studying basic measures to increase the corporate responsibility level of enterprises of port activity. The goal of creating a system of corporate responsibility should be associated with the achievement of the maximum possible effect of functioning of the economic agent. Needs and contributions of stakeholders should be interlinked in order to increase corporate responsibility. The main stakeholders in the field of port activity and criteria for satisfying their needs, contribution and opportunities in the field of corporate responsibility have been identified. The proposed system of criteria for the effectiveness will improve the mechanism of corporate responsibility management.

Work system analysis of home nursing care and implications for medication errors

2005 ◽  
Author(s):  
K. L. Calvin ◽  
Gail R. Casper ◽  
Ben-Tzion Karsh ◽  
Patricia F. Brennan ◽  
Laura J. Burke ◽  
...  
Keyword(s):  
Medication Errors ◽  
Nursing Care ◽  
System Analysis ◽  
Home Nursing ◽  
Work System ◽  
Home Nursing Care

Offer of methods for minimizing key investment risks of “R-Pharm” JSC

2020 ◽  
Vol 17 (1) ◽  
pp. 58-67
Author(s):  
N. A. Kabanova ◽  
I. K. Alekseeva
Keyword(s):  
Strategic Planning ◽  
Pharmaceutical Company ◽  
Simulation Modeling ◽  
Return On Investment ◽  
System Analysis ◽  
Social Orientation ◽  
Pharmaceutical Companies ◽  
The Subject ◽  
High Degree

The article is devoted to the assessment of potential investment risks of the pharmaceutical company “R-Pharm” JSC with the aim of identifying the highest priority risks and developing methods for minimizing them. The relevance of the study is determined by the fact that the pharmaceutical business is characterized by a high degree of social orientation and annually invests $ 140 billion in the development of production and research, which determines the need for a risk-based approach to ensure the return on investment. The subject of this article is the investment risks of pharmaceutical companies, and the subject of research is the domestic pharmaceutical company “R-Pharm”. In order to assess the potential investment risks of “R-Pharm” JSC, the authors used elements of simulation modeling and system analysis. The proposed methods to minimize key investment risks are aimed at improving the efficiency of investment activities and is recommended as an element of the strategic planning of the company.

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