Method for assessing single indicators of quality of buildings and structures at hazardous production facilities using S-shaped curves

2021 ◽  
pp. 70-74
Author(s):  
M.Yu. Narkevich ◽  
Keyword(s):  
Quality Assessment ◽  
Least Squares Method ◽  
Nonlinear Dependence ◽  
Quality Estimation ◽  
Single Indicator ◽  
Odd Degree ◽  
Hazardous Production ◽  
Polynomial Of Odd Degree ◽  
Production Facilities

The article considers the issue of establishing a mathematical dependence in the form of an S-shaped curve for quantifying the quality of buildings and structures at hazardous production facilities with subsequent automation of the quality assessment calculation mechanism based on the obtained mathematical model. It is proposed to take a piecewise nonlinear dependence described by a polynomial of odd degree as the basis of an S-shaped curve. Using the least squares method, the equation of the S-shaped curve of the quality assessment M from the value of a single quality indicator p_(i ) is obtained. The software «Qualimetric Unit Quality Estimation» has been developed, which allows to carry out a quantitative assessment of the quality of a single indicator by the method of qualimetry, as well as to give a direct visual representation in the form of a graph. The process of calculating the quality assessment of the selected single indicator reduces the time for calculating and analyzing the results, increases the efficiency of the procedure for assessing the quality of materials, products, structures of buildings and structures at hazardous production facilities.

scholarly journals A modern view on service and operational competence development of specialists dealing with hazardous production facilities safe operation

2019 ◽  
Vol 8 (4) ◽  
pp. 266-273
Author(s):  
Andrey Lvovich Panychev ◽  
Larisa Nicolaevna Gorina
Keyword(s):  
Negative Impact ◽  
Educational Process ◽  
Industrial Safety ◽  
Economic Damage ◽  
Practical Training ◽  
Industrial Enterprises ◽  
Hazardous Production ◽  
The Moment ◽  
Production Facilities

The paper presents the results of the study aimed at improving the quality of specialists training in higher educational institutions who will fork for industrial enterprises where hazardous production facilities are operated. The quality of training depends on the level of industrial safety of hazardous production facilities and as a consequence the likelihood of accidents. At the moment, despite the general trend of reducing accidents at hazardous production facilities over the past ten years, their number remains quite significant. At the same time, social and economic damage from accidents can be estimated at 600-700 billion rubles per year, which will have a negative impact on the economic stability of the Russian Federation. The obligations of industrial enterprises where hazardous production facilities are operated and its employees are defined by the legislation. The content of education should take into account these basic requirements, which should be formed into separate themes. Accordingly, the modular principle is used in the design of the training content. The development of content in the form of modules will ensure the organizational and substantive unity of students training. We accept lectures and practical classes, as well as group and individual ones as the main methods of the educational process. Learning the material based on the results of lectures, practical training and self-training should allow students to form the qualities specified in our profesionogram. How the educational material proposed for study is learned should be checked during the control activities, starting from the initial-input control and ending with the final control.

scholarly journals METHOD OF MULTIPARAMETRIC QUALITY ESTIMATION BASED ON SOFT COMPUTING

2019 ◽  
Vol 1 (7) ◽  
pp. 25-30
Author(s):  
E. A. Frolova ◽  
E. G. Semenova ◽  
Ya. A. Ivakin ◽  
M. S. Smirnova
Keyword(s):  
Quality Assessment ◽  
Soft Computing ◽  
Computing Methods ◽  
Quality Estimation ◽  
Data Assessment ◽  
Degree Of Satisfaction ◽  
Soft Computing Methods ◽  
Aeronautical Engineering ◽  
Electronic Content

The method of multi-level quality assessment of interactive electronic technical manuals for aeronautical engineering contains the main approaches and instrumental base for the implementation of a multi-parametric assessment of the quality of electronic content of these manuals. The purpose of assessing the quality of interactive electronic technical manuals for aviation equipment is to obtain a consolidated conclusion on the degree of satisfaction of the need to create interactive electronic technical manuals in the conditions of unclear initial data used for the assessment received from experts. The article shows that the quality assessment of interactive electronic technical manuals for the operation and repair of aviation equipment can be made on the basis of nonnumeric or soft measurements due to the fuzzy nature of the initial qualimetric data. Assessment of the compositional importance of simpler quality indicators of interactive electronic technical manuals consisting of more complex using significance ranks determined by soft computing methods makes it possible to take into account any fragmentary and fuzzy expert data on the comparative weight of individual indicators included in the summary ones.

Industrial Safety Audit of Hazardous Production Facilities

2019 ◽  
pp. 60-69 ◽  
Author(s):  
Yu.F. Karabanov ◽  
◽  
A.S. Pecherkin ◽  
V.A. Tkachenko ◽  
V.I. Sidorov ◽  
...  
Keyword(s):  
Industrial Safety ◽  
Hazardous Production ◽  
Production Facilities

On the Background Levels of Emergency Hazards at Hazardous Production Facilities

2019 ◽  
pp. 50-56
Author(s):  
A.I. Grazhdankin ◽  
◽  
A.S. Pecherkin ◽  
E.A. Samuseva ◽  
N.L. Razumnyak ◽  
...  
Keyword(s):  
Background Levels ◽  
Hazardous Production ◽  
Production Facilities

Expert System for Quality Assessment of Electronic Book Exhibitions

2013 ◽  
pp. 32-39
Author(s):  
Svetlana V. Savkina
Keyword(s):  
Expert System ◽  
Quality Assessment ◽  
Electronic Book ◽  
Electronic Books ◽  
Comparison Of The Results

The article presents the results of testing the complex methodology of assessment of quality of electronic books exhibitions (EBE). The author describes the project of the expert system, allowing to implement the EBE assessment without the experts’ participation. There is given the comparison of the results of assessments, carried out by experts and by the expert system.

Quality of cytogenetic investigations: problems and ways for improvement

2020 ◽  
pp. 22-24
Author(s):  
В.Г. Антоненко ◽  
Н.В. Шилова ◽  
Е.Н. Лукаш ◽  
Э.Р. Бабкеева ◽  
В.Н. Малахов
Keyword(s):  
Quality Assessment ◽  
Russian Federation ◽  
Chromosomal Analysis ◽  
Common Causes

Представлены результаты экспертной оценки качества цитогенетических исследований в лабораториях РФ в системе межлабораторных сличительных испытаний «ФСВОК» в 2018-2019 гг. Обсуждаются наиболее частые причины неудовлетворительных результатов экспертизы и возможные пути улучшения качества цитогенетических исследований. We report the results of quality assessment for preparation of cytogenetic slides and chromosomal analysis in the laboratories of Russian Federation in the system of the interlaboratory comparative examinations “FSVOK” in 2018-2019. Common causes of poor results of assessment and the ways for improvement of quality for cytogenetic investigations are discussed.

Sign in / Sign up

Export Citation Format

Share Document