Soyuz-FG and Soyuz-2 1a space rockets trajectory parameters in comparative analysis based on external trajectory measurement data

2021 ◽  
Author(s):  
A.S. Pachin ◽  
S.A. Sergeev
Keyword(s):  
Comparative Analysis ◽  
Measurement Data ◽  
Statistical Characteristics ◽  
Positive Contribution ◽  
Launch Vehicles ◽  
Kinematic Parameters ◽  
Distinctive Features ◽  
Digital Control Systems ◽  
Trajectory Measurement ◽  
Initial Orbit

In order to identify the distinctive features of using analog and digital control systems, a comparative analysis of kinematic parameters of movement of two space rockets was carried out. Relying on the external trajectory measurement data, we developed a method for calculating the estimates of statistical characteristics of isochronous variations in the parameters of the state vector of the space rockets. Within the study, we compared and analyzed the kinematic parameters of the movement of Soyuz-FG and Soyuz-2 1a space rockets. Using the external trajectory measurement data, we calculated the spacecraft initial orbit parameters formed by the considered launch vehicles, and estimated their accuracy. Findings of research show that the parameters of the initial orbit formed by Soyuz-2 have smaller deviations from their nominal values, unlike the launch trajectory of the previous generation launch vehicle. Experimental data have confirmed the positive contribution of terminal control to reducing deviations of the implemented trajectory from the nominal one.

A comparative analysis of “Hutsulka” in the performing interpretations by two violinists representing the tradition of the Kosmach-Brusturiv areal

Ethnomusic ◽  
2018 ◽  
Vol 14 (1) ◽  
pp. 142-177
Author(s):  
Jarema Pavliv ◽  
Keyword(s):  
Comparative Analysis ◽  
Large Scale ◽  
Mobile Elements ◽  
Strategic Performance ◽  
Distinctive Features ◽  
Eastern Carpathians ◽  
Linear Movement ◽  
Melodic Line ◽  
Individual Interpretation ◽  
Formal Features

In the offered article, a comparative analysis of two performing versions of the wedding ceremonial dance “Hutsulka”, dominant in the Eastern Carpathians region of Ukraine has been made, with outstanding violinists-capellists, which, based on traditions and their own virtuoso style, developed this dance genre due to the accumulation of stable and mobile elements of melo-, rhythm- and form-making, as well as the establishment of aesthetics of regional styles. The material for the study was the audio version of the “Hutsulka” recorded on the basis of the performance of two violinists representing the region of Kosmach- Brusturiv villages tradition – Kyrylo Lyndiuk (“Vityshyn”, 1929–2003) (recorded by prof. Bogdan Lukaniuk in 1991) and Ivan Sokoliuk (born in 1944; Musician's own recording of 2017) – and transcribed by the author of the article. The performance of “Hutsulka” by each violinist is characteristic of common and distinctive features concerning the formation of the variative composition, the thematic material (respectively, 29 and 43 themes of kolomyika, kozachok and voloshka bases), tonality and rhythmic structuring, individual interpretation of ornamentation, which is collectively connected with artistic orientation on certain artistic and performing directions, presented by iconic musicians-predecessors. The formal features of the Hutsulka composition depends on scenery where it is performed (1); the tonality outline determined by established regional tradition (2), and rhythmic outline, by the overall style, varyation technics, updating and ornamentation of rhythmic formulas, characteristic of the personal manner and style of the performer (3). Ornamentation, as the essence of the performing style of any Hutsul musician, in K. “Vityshyn” is characterized by intense interweaving of short melismatic legal groups and non-legal figurations within melodic line and texture. I. Sokoliuk 166 enriches the linear movement with prolonged melismatic groups and rhythm- intonational and figurational turns that decorate it and amplify the expression of dance overall sonority. In performing aesthetics of K. Lyndiuk prevails an acute articulation of melodic expressiveness with accented and often pointed rhythmic patterns that provides representative-temperamental virtuosity. For strategic performance aesthetics of I. Sokoliuk, rich in virtuosic expressiveness, is characterized by choral and transparent ringing articulation in the context of “stratum”-development creation of the whole large-scale virtuoso composition. Each version reveals individual compositional, improvised, techno-performing, emotional as well as aesthetic mind of their creators. All these qualities, formed by both musicians in a single tradition and expressed in related kolomyika and kozachok-voloshka tunes, present the decision of developmental, composite, rhythmic, intonational, articulation, tempo and many other aspects of style, characteristic of folk violinists – soloists and capellists, inherent to each of them, in their performing manner, evident in “Hutsulka” rendering.

scholarly journals Ring-shaped Fibulae in the Context of Costume and the System of World Outlok and Beliefs of the High and Late Midle Ages

2018 ◽  
Author(s):  
Ю. Белай
Keyword(s):  
Comparative Analysis ◽  
Middle Ages ◽  
Precious Metals ◽  
Distinctive Features ◽  
World Outlook

Kольцевидные фибулы – довольно распространенная находка европейского средневековья. Они состоят из рамы, которая может быть разной формы, и иглы, которая может вращаться вокруг своей оси, но не может свободно скользить по раме. Кольцевидные фибулы делались разных форм и размеров, из благородных и неблагородных металлов, и поэтому качество их художественной обработки также различалось. Они пользовались особенной популярностью в XIII и XIV вв. Их находили в кладах, поселениях, фортах и могилах (в области таза и живота), а также можно увидеть, как они прикрепляют верхние части одежды на многих статуях этого периода. В работе на основе типологии и сравнений, а также с учетом археологических материалов и определенных форм рассматриваются различные функции кольцевидных фибул в составе костюмов. Особое внимание в работе уделяется апотропеической магии, связанной с кольцевидными фибулами, и рассматривается многослойность символики, которую можно извлечь из надписей на определенных фибулах. Ring-shaped fibulae are common finds related to the European Middle Ages. The fibula consists of a loop that has a variety of shapes and a pin that turns around its axis but cannot slide freely across the fibula body. There are ring-shaped fibulae of various forms and sizes made from precious and non-precious metals; quality of metalwork art also varies. Fibulae were especially popular in the 13th and 14th centuries. Fibulae also originate from treasure hoards, settlements, fortresses and graves; they were often depicted on the statues of the said period representing people who wore outer clothes. In graves fibulae could be placed near the pelvis or stomach. Typological and comparative analysis has been carried out taking into account the material fibulae are made of, and distinctive features of their shape. Various functions of ring-shaped fibulae as dress accessories are reviewed. Archaeological finds demonstrate a larger variety of functions associated with ring-shaped fibulae than the functions identified based on depictions on medieval statues. A stress is made on apotropaic meaning of ring-shaped fibulae; the author notes a multilayered nature of their symbolism based on inscriptions on some fibulae. It is emphasized that the discussed fibulae reflect developed character of medieval people’s world outlook and beliefs.

scholarly journals LEGAL REGULATION OF NOISE IMPACT ON THE ATMOSPHERIC AIR IN THE RUSSIAN FEDERATION: A COMPARATIVE ANALYSIS OF REGIONAL LEGISLATION

2020 ◽  
Vol 30 (2) ◽  
pp. 249-255
Author(s):  
S.A. Gagarin ◽  
M.B. Uage
Keyword(s):  
Comparative Analysis ◽  
Russian Federation ◽  
Legal Regulation ◽  
Unified Approach ◽  
Distinctive Features ◽  
Atmospheric Air ◽  
Noise Impact ◽  
The Russian Federation ◽  
Acoustic Impact ◽  
Physical Impact

The article examines the provisions of legislation on the sanitary and epidemiological welfare of the population, regulating the restrictions of negative physical impact on the environment. The article considers the provisions of regional legislation aimed at regulating the issues of ensuring the peace and quiet of citizens. The authors note that the Code of administrative offences of the Russian Federation does not contain a direct ban on actions that violate the peace and quiet of citizens at night, but the corresponding restrictions apply in almost every subject of the Russian Federation. The article analyzes the legal regulation of relations connected with ensuring peace and quiet in a number of subjects of the Russian Federation. Regional acts determine specific prohibited actions that are subject to administrative liability in the form of a fine. The article highlights common and distinctive features of the legislation of the subjects of the Russian Federation in the field of acoustic impact. It is concluded that it is necessary to develop a unified approach to ensuring silence in the Russian Federation.

scholarly journals Creativity And Innovation Thinking

2021 ◽  
Vol 03 (04) ◽  
pp. 93-98
Author(s):  
Gulnoza Sabirovna Sultanova ◽  
Keyword(s):  
Comparative Analysis ◽  
Young People ◽  
Creative Thinking ◽  
Large Scale ◽  
Analytical Analysis ◽  
Creative Processes ◽  
Distinctive Features ◽  
Innovative Thinking ◽  
Creativity And Innovation

In this article, a comparative analysis of creative and innovative thinking in a similar and different way will be made. The peculiarities of creativity and the essence of innovation are considered to be brought up as an object of philosophical research. Within the framework of the theme, it is mentioned about how our young people can use the opportunities created in our country on a large scale, about the achievement of the goals, the pursuit of innovation, creative thinking consisting of creative processes in a specific way and the various methods used in the mobilization of its implementation and their practical opportunities. Also, analytical analysis of the characteristic aspects of innovative thinking was carried out.The essence and essence of creative and innovational thinking, its distinctive features are considered to be brought up as an object of philosophical research. The views on innovation and creative thinking were also analyzed comparatively. In particular, it is noted that the formation of creative and innovative thinking is a period demand as well as a social need.

“I Say What I Mean,” Said Alice: An Analysis of Gendered Discourse in Physical Education

1991 ◽  
Vol 10 (2) ◽  
pp. 210-225 ◽  
Author(s):  
Jan Wright ◽  
R.C. King
Keyword(s):  
Comparative Analysis ◽  
Physical Education ◽  
Social Order ◽  
Gender Relations ◽  
Functional Model ◽  
Grammatical Structure ◽  
Teacher Language ◽  
Male And Female ◽  
Distinctive Features ◽  
Female Teachers

An analysis of the teacher language used in physical education lessons reveals the influence of many discourses that are current in our culture, including those related to gender. The subtle meanings carried in the linguistic choices made by teachers provide one framework through which girls and boys come to form particular relationships with their bodies. These relationships are culturally constructed and influence the desire to be active and the choice of activities. The process of gender production can be made visible by a comparative analysis of the lexico-grammatical structure of texts from two gymnastic lessons using the systemic functional model of linguistics developed by Michael Halliday (1978, 1985). The most distinctive features that have emerged from the analysis have been the different linguistic choices made by male and female teachers in the grammatical realization of interpersonal meanings. These differences contribute to the construction of a social order for the participants in physical education lessons that mirrors the gender relations in the culture of the larger society. Revealing the way the language works provides for the possibility of different linguistic choices—choices that may constitute a different social reality.

scholarly journals Database Creation and Dialect-Wise Comparative Analysis of Prosodic Features for Punjabi Language

2019 ◽  
Vol 29 (1) ◽  
pp. 1275-1282
Author(s):  
Shipra J. Arora ◽  
Rishipal Singh
Keyword(s):  
Comparative Analysis ◽  
Speech Recognition ◽  
Significant Variation ◽  
Recognition System ◽  
Speech Recognition System ◽  
Prosodic Features ◽  
Speech Corpus ◽  
Male And Female ◽  
Distinctive Features ◽  
Language Analysis

Abstract The paper represents a Punjabi corpus in the agriculture domain. There are various dialects in the Punjabi language and the main concentration is on major dialects, i.e. Majhi, Malwai and Doabi for the present study. A speech corpus of 125 isolated words is taken into consideration. These words are uttered by 100 speakers, i.e. 60 Malwi dialect speakers (30 male and 30 female), 20 Majhi dialect speakers (10 male and 10 female) and 20 Doabi dialect speakers (10 male and 10 female). Tonemes, adhak (geminated) and nasal words are selected from the corpus. Recordings have been processed through two mediums. The paper also elaborates some distinctive features of the corpus. This corpus is of quite significance for the speech recognition system. Prosodic characteristics such as intonation, rhythm and stress create a crucial impact on the speech recognition system. These characteristics vary from language to language as well as various dialects of a language. This paper portrays a comparative analysis of isolated words prosodic features of Malwi, Majhi and Doabi dialects of Punjabi language. Analysis is done using the PRAAT tool. Pitch, intensity, formant I and formant II values are extracted for toneme, adhak, nasal (bindi) and nasal (tippi) words. For all kinds of words, there is a significant variation in pitch (fundamental frequency), intensity, formant I and formant II values of male and female speakers of Malwi, Majhi and Doabi dialects. A detailed analysis has been discussed throughout this paper.

scholarly journals A Comparative Analysis of Oocyte Development in Mammals

Cells ◽  
2020 ◽  
Vol 9 (4) ◽  
pp. 1002 ◽  
Author(s):  
Rozenn Dalbies-Tran ◽  
Véronique Cadoret ◽  
Alice Desmarchais ◽  
Sébastien Elis ◽  
Virginie Maillard ◽  
...  
Keyword(s):  
Experimental Data ◽  
Lipid Metabolism ◽  
Comparative Analysis ◽  
Sexual Reproduction ◽  
Bone Morphogenetic Protein ◽  
Oocyte Development ◽  
Distinctive Features ◽  
Morphogenetic Protein ◽  
Evolutionarily Conserved ◽  
Bone Morphogenetic Protein 15

Sexual reproduction requires the fertilization of a female gamete after it has undergone optimal development. Various aspects of oocyte development and many molecular actors in this process are shared among mammals, but phylogeny and experimental data reveal species specificities. In this chapter, we will present these common and distinctive features with a focus on three points: the shaping of the oocyte transcriptome from evolutionarily conserved and rapidly evolving genes, the control of folliculogenesis and ovulation rate by oocyte-secreted Growth and Differentiation Factor 9 and Bone Morphogenetic Protein 15, and the importance of lipid metabolism.

Comparative analysis of the efficiency of oil–producing companies in Russia and the world

2020 ◽  
Author(s):  
Arina E. Link ◽  
◽  
Mikhail V. Mishenin ◽  
Keyword(s):  
Comparative Analysis ◽  
Oil And Gas ◽  
Distinctive Features ◽  
Foreign Companies ◽  
The World ◽  
Tax Deductions ◽  
Cost Of Production ◽  
Oil And Gas Companies ◽  
First Time ◽  
Oil And Gas Sector

The study compares domestic and foreign companies in the oil and gas sector for the first time and identifies the distinctive features of each group. The results of calculations showed that the profit of any large oil and gas company is affected by revenue, cost of production and the amount of tax deductions. Moreover, the refinancing rate of the country where the company is registered is important for the activities of oil and gas companies.

scholarly journals Artistic and aesthetic principles of German expressive dance in the context of the development of modern dance in the XXI century

2021 ◽  
Author(s):  
Olha Babich
Keyword(s):  
Comparative Analysis ◽  
Art History ◽  
Modern Dance ◽  
Stylistic Analysis ◽  
Physical Movement ◽  
Movement Experience ◽  
Distinctive Features ◽  
System Method ◽  
The World ◽  
Artistic Values

The purpose of the article is to identify the artistic and aesthetic features and leading trends in the development of German expressive dance of the first half of the twentieth century. and determine their impact on the development of modern dance in the first decades of the XXI century. Methodology. The system method is applied, thanks to which the peculiarities of German expressive dance are considered; the method of comparative analysis, which helped to identify common and distinctive features in the central concepts of dance K. Joss, M. Wingman, and P. Bausch; method of art history and artistic and stylistic analysis, through which identified and substantiated trends in the development of German modern dance and modern dance). Scientific novelty. The artistic and aesthetic principles of German expressive dance are studied on the basis of the analysis of choreography, aesthetics, and discourse of movement K. Joss, M. Wingman, and P. Bausch; the basic theatrical concepts of the range of emotions of the leading representatives of the German expressive dance motivating physical movement are revealed; determined that P. Bausch, M. Wingman and K. Yosse work with emotional space, which is directly related to physical movement and configures their own unique aesthetics of movement experience - dancers aestheticize the human body, covered and subject to strong emotions. Conclusions. The characteristic interest of German expressionist dance to inconspicuous, accidental, or natural manifestations of corporeality, the focus on violating previously established boundaries of art, the search for innovative ways to approach the chaos of reality, causing the formation of certain models of corporeality, and others. can be clearly seen in the modern dance of the early XXI century – phenomena, representing a unique way of artistic and bodily modeling of the world, become one of the important dancers and generators of current cultural and artistic values ​​and meanings. Key words: German expressive dance, modern dance, artistic and aesthetic principles, K. Joss, M. Wigman, P. Bausch.

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