Vestnik Brianskogo gosudarstvennogo universiteta最新文献_第2页

THE GEOPOLITICAL FACTOR OF THE DEVELOPMENT OF SWISS MILITARISM IN THE CONTEXT OF MILITARY ENTREPRENEURSHIP OF THE XIV-XVI CENTURIES 从十四至十六世纪军事创业看瑞士军国主义发展的地缘政治因素

Vestnik Brianskogo gosudarstvennogo universiteta Pub Date : 2023-06-30 DOI: 10.22281/2413-9912-2023-07-02-102-110

S. A. Lakhtyuk, A. V. Kostrov, R. R. Saitgareev

{"title":"THE GEOPOLITICAL FACTOR OF THE DEVELOPMENT OF SWISS MILITARISM IN THE CONTEXT OF MILITARY ENTREPRENEURSHIP OF THE XIV-XVI CENTURIES","authors":"S. A. Lakhtyuk, A. V. Kostrov, R. R. Saitgareev","doi":"10.22281/2413-9912-2023-07-02-102-110","DOIUrl":"https://doi.org/10.22281/2413-9912-2023-07-02-102-110","url":null,"abstract":"The article discusses the possibilities and factors of influence of natural space on the formation of a special attitude of the population to the phenomenon of war. As an example, Switzerland is considered in the period of its formation within its modern borders in the XIV-XVI centuries. Separately, the authors note the understanding of the phenomenon of militarism as a sociocultural construct by the authors, including based on the originality of this approach in modern Russian historiography. Geographic determinism is used as the main research method. On its basis, using the data given in synchronous written sources, the influence of mountainous rugged terrain on the population's perception of the phenomenon of war and the formation of militarism in the socio-cultural space of society is considered. There is a difference in attitudes towards military affairs in the mountainous cantons of Switzerland and the plains. The researchers point out that this fact is most clearly seen in the Kappel religious wars, where the mountain cantons, in addition to protecting religious beliefs, defended their right to military enterprise, while reformers from the flat part of the country considered mercenarism as a threat to the unity of the country. In conclusion, a conclusion is made about the direct influence of the natural-geographical factor on the perception of the surrounding space and, as a result, the special attitude of the population in military affairs i.e., formation of the socio-cultural phenomenon of militarism.","PeriodicalId":34506,"journal":{"name":"Vestnik Brianskogo gosudarstvennogo universiteta","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-06-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"49241078","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

OTTO VON BISMARCK AND HIS PERCEPTION OF RUSSIA DURING THE DIPLOMATIC MISSION IN ST. PETERSBURG IN THE 1850S. 奥托·冯·俾斯麦和他在19世纪50年代圣彼得堡外交使团期间对俄罗斯的看法。

Vestnik Brianskogo gosudarstvennogo universiteta Pub Date : 2023-06-30 DOI: 10.22281/2413-9912-2023-07-02-53-58

N. Vlasov

{"title":"OTTO VON BISMARCK AND HIS PERCEPTION OF RUSSIA DURING THE DIPLOMATIC MISSION IN ST. PETERSBURG IN THE 1850S.","authors":"N. Vlasov","doi":"10.22281/2413-9912-2023-07-02-53-58","DOIUrl":"https://doi.org/10.22281/2413-9912-2023-07-02-53-58","url":null,"abstract":"The article deals with the problem of knowledge of the Russian language and its influence on the perception of Russia by the German statesman Otto von Bismarck. Acting in 1859-1862 as Prussian envoy in Petersburg, Bismarck studied Russian. The degree of his language proficiency remains, however, to this day a debatable topic, and the question of how knowledge of the language influenced the image of Russia in the worldview of the \"Iron Chancellor\" has not yet been raised in the research literature at all. The author used Russian and German sources, including the memoirs of contemporaries and the statements of Bismarck himself. The conclusion is that Bismarck's knowledge of the Russian language was limited to a relatively narrow framework necessary for everyday communication and reading the socio-political press. The idea that this knowledge was explained by the sympathies of the \"Iron Chancellor\" for Russia or gave rise to such sympathies is not true. The ability to read the Russian press and communicate with representatives of the Russian common people had little general effect on Bismarck's ideas about Russia. His image of Russia by and large corresponded to the images and stereotypes common in Western Europe in the middle of the 19th century.","PeriodicalId":34506,"journal":{"name":"Vestnik Brianskogo gosudarstvennogo universiteta","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-06-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"48670162","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

E. JUNGER AND THE ASSERTION OF THE NAZI GOVERNMENT: AN INTELLECTUAL'S SURVIVAL STRATEGY DURING THE YEARS OF NAZI DOMINATION 荣格尔与纳粹政府的主张:纳粹统治时期知识分子的生存策略

Vestnik Brianskogo gosudarstvennogo universiteta Pub Date : 2023-06-30 DOI: 10.22281/2413-9912-2023-07-02-26-33

S. Artamoshin

引用次数: 0

Modernization of the system for ensuring the stability of the railroad crane KZh-971 and evaluation of its effectiveness KZh-971轨道起重机稳定性保障系统的现代化及其有效性评价

Vestnik Brianskogo gosudarstvennogo universiteta Pub Date : 2023-06-25 DOI: 10.22281/2413-9920-2023-09-02-180-188

A. A. Shubin, D. Mokin, R. A. Shutov

{"title":"Modernization of the system for ensuring the stability of the railroad crane KZh-971 and evaluation of its effectiveness","authors":"A. A. Shubin, D. Mokin, R. A. Shutov","doi":"10.22281/2413-9920-2023-09-02-180-188","DOIUrl":"https://doi.org/10.22281/2413-9920-2023-09-02-180-188","url":null,"abstract":"The weight of the load hanging on the boom of a railroad hydraulic crane KZH-971 creates a load moment that bends the crane slewing ring. To partially balance the load moment, a stationary counterweight is installed on the crane, rigidly fixed on a slewing platform. With an increase in the boom departure, the unbalanced part of the load moment and tensions in the slewing ring increases. In this article, to ensure a constant value of the unbalanced part of the load moment and reduce bending tensions, it is proposed to install a counterweight on the railroad crane with a telescoping system and the ability to rotate about the vertical axis for a work in cramped conditions. A strength analysis of the slewing ring for the change in maximum tensions from the use of a movable counterweight was carried out. An adaptive control system for the position of a movable counterweight has been modeled, with the help of which it will be possible to develop a device for convenient control from the crane operator’s cabin in the future. The advantages of using a movable counter-weight with the possibility of rotation relative the vertical axis are shown when performing loading and repair work in cramped conditions. The results of the strength analysis of the slewing ring with the location of loads in the main working positions are summarized.","PeriodicalId":34506,"journal":{"name":"Vestnik Brianskogo gosudarstvennogo universiteta","volume":"3 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-06-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"89474476","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Force calculation of the fastening mechanism of the end tower of a mobile transport and reloading rope unit using a holding rope 一种采用抱绳的移动式运输重装绳装置端塔紧固机构的受力计算

Vestnik Brianskogo gosudarstvennogo universiteta Pub Date : 2023-06-25 DOI: 10.22281/2413-9920-2023-09-02-159-172

V. Tarichko, A. Lagerev, I. Lagerev

{"title":"Force calculation of the fastening mechanism of the end tower of a mobile transport and reloading rope unit using a holding rope","authors":"V. Tarichko, A. Lagerev, I. Lagerev","doi":"10.22281/2413-9920-2023-09-02-159-172","DOIUrl":"https://doi.org/10.22281/2413-9920-2023-09-02-159-172","url":null,"abstract":"Mobile transport and reloading rope units based on special self-propelled wheeled chassis with increased load capacity and cross-country capability are currently a promising type of rope transport technologies for logistics operations in difficult natural conditions, if necessary, their rapid deployment. However, the issues of designing and analyzing the work processes occurring in the main technological equipment of these units during the operation of single-span mobile ropeways of the pendulum type have not yet been sufficiently investigated. This article presents a mathematical model designed to perform a force calculation of the mechanism of rope fixation of the end tower during the opera-tion of a mobile transport and reloading rope unit. The model makes it possible to determine the magnitude of the force in the holding rope and the support reactions in the attachment points of the end tower and the rope winch, depending on the design dimensions of the mechanism and the tower, the operational load from the carrying-traction rope system of the mobile ropeway, the spatial orientation of the rope pulley and other parameters. The analysis of the obtained quantitative results of the test force calculation of the rope fixation mechanism of the end tower is also presented and appropriate recommendations are formulated.","PeriodicalId":34506,"journal":{"name":"Vestnik Brianskogo gosudarstvennogo universiteta","volume":"25 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-06-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"91090029","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Simulation of distribution of forces in traction circuit tracked chassis under conditions of variability ground resistance 地阻变异性条件下牵引电路履带底盘受力分布的仿真

Vestnik Brianskogo gosudarstvennogo universiteta Pub Date : 2023-06-25 DOI: 10.22281/2413-9920-2023-09-02-127-133

K. Goncharov

引用次数: 0

Analytical analysis of the vibration protection system of a human operator 对操作人员的振动保护系统进行分析分析

Vestnik Brianskogo gosudarstvennogo universiteta Pub Date : 2023-06-25 DOI: 10.22281/2413-9920-2023-09-02-145-158

M. Korytov, V. Sherbakov, I. Kashapova

{"title":"Analytical analysis of the vibration protection system of a human operator","authors":"M. Korytov, V. Sherbakov, I. Kashapova","doi":"10.22281/2413-9920-2023-09-02-145-158","DOIUrl":"https://doi.org/10.22281/2413-9920-2023-09-02-145-158","url":null,"abstract":"The task of mathematical description and study of vibration isolation systems for seats of mobile machine operators is relevant, since operators of many construction, road and other mobile machines are exposed to significant vibration effects. An original analytical solution was proposed for the differential equation of forced oscillations of a linear oscillator with kinematic excitation, which describes the vertical oscillations of the seat with the operator, for given sinusoidal oscillations of the seat base. Analytical differentiation in time of the expression for the absolute displacement of the vibration-protected mass of the seat with the operator made it possible to obtain an analytical expression for the absolute velocity of the mass, the simplification of which made it possible to obtain a compact expression for the first and then the zero derivative of the absolute coordinate in the steady state oscillation mode. From the expression for the absolute displacement of the vibration-protected mass using a trigonometric transformation, an analytical expression for its amplitude was obtained, from which, in turn, an analytical expression for the transmission coefficient of the vibration protection system was obtained. The equation based on the analytical expression of the derivative of the transfer coefficient with respect to the circular frequency was solved analytically, which made it possible to obtain analytical expressions for the resonant amplitude of absolute displacements and the transfer coefficient. Examples of functional dependencies obtained using the derived analytical expressions are given. The obtained analytical expressions make it possible to conduct studies of vibration protection systems of seats with maximum accuracy.","PeriodicalId":34506,"journal":{"name":"Vestnik Brianskogo gosudarstvennogo universiteta","volume":"69 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-06-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"82071023","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Development of a mathematical model of a stacker crane with regard to energy dissipation 堆垛起重机能量耗散数学模型的建立

Vestnik Brianskogo gosudarstvennogo universiteta Pub Date : 2023-06-25 DOI: 10.22281/2413-9920-2023-09-02-134-144

M. Korytov, A. E. Bezrodina

{"title":"Development of a mathematical model of a stacker crane with regard to energy dissipation","authors":"M. Korytov, A. E. Bezrodina","doi":"10.22281/2413-9920-2023-09-02-134-144","DOIUrl":"https://doi.org/10.22281/2413-9920-2023-09-02-134-144","url":null,"abstract":"Stacker cranes are widely used in automated warehouses. The actual task is to increase their energy efficiency and productivity. Simulation mathematical models are used for the solution of this problem at the stage of research and development works. We have developed a mathematical model of a rack stacker crane in long spatial displacements taking into account energy dissipation of linear coordinates of the cart and the cargo carriage. The model is a system of two second-order Lagrange differential equations. Partial derivatives of analytical expressions of kinetic and potential energies of the dynamic stacker crane system as well as dissipative Rayleigh function are used for derivation of the differential equations. Different values of dissipation coefficients for two linear coordinates of the stacker crane can be used. Using SimInTech we develop a simulation model of a conventional stacker crane based on the suggested system of differential equations and represented in the form of a block diagram. The developed simulation model is described and an example of its use is given. A complex model of a shelf stacker crane includes as a constituent part a procedure of determining time intervals of equivalent-accelerated motion of the links. Examples of time dependences of the crane bogie and cargo carriage coordinates, drive forces providing the set coordinate dependences, drives work and total work are given. The developed mathematical model of the stacker-crane can be used for the modelling of the processes of the cargo moving along the rack, its raising to the given height corresponding to the rack target cell, its lowering as well as for the estimation of the energy input of the crane.","PeriodicalId":34506,"journal":{"name":"Vestnik Brianskogo gosudarstvennogo universiteta","volume":"11 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-06-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"82619701","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Analysis of the long-term temperature trends in the Kofarnihon river basin in Tajikistan 塔吉克斯坦科法尼洪河流域长期气温变化趋势分析

Vestnik Brianskogo gosudarstvennogo universiteta Pub Date : 2023-06-25 DOI: 10.22281/2413-9920-2023-09-02-189-203

N. Gulahmadov, Yaning Chen

引用次数: 0

The results of studies of the rigidity of stabilizers and the roll angle of the truck 对稳定器的刚度和卡车侧倾角进行了研究

Vestnik Brianskogo gosudarstvennogo universiteta Pub Date : 2023-06-25 DOI: 10.22281/2413-9920-2023-09-02-173-179

T. Win, V. Alakin

{"title":"The results of studies of the rigidity of stabilizers and the roll angle of the truck","authors":"T. Win, V. Alakin","doi":"10.22281/2413-9920-2023-09-02-173-179","DOIUrl":"https://doi.org/10.22281/2413-9920-2023-09-02-173-179","url":null,"abstract":"Analyzes the change in the body roll angle during curvilinear motion according to the calculation and modeling options in the Matlab&Simulink system. The increase in the values of the required relative to the set angular stiffness of the suspension is investigated. The values of the roll angles of the van body are determined taking into account the required and set angular stiffness of the suspension. Mathematical models of the processes of the electromagnetic system of transverse stabilization have been developed in order to analyze the change in the roll angle of the GAZelle NEXT van with an electromagnetic stabilization system and with a conventional stabilizer during curvilinear motion. As a result of the research, it was found body roll reduction using an electromagnetic stabilization system for curvilinear motion. According to the results, the values of the roll angles obtained in the calculations in the mathematical modeling of the angles for the required stiffness, an assessment was made of the error in the deviation of the roll angles for the options. As a result of the curvilinear motion simulation, the effectiveness of using an electromagnetic stabilization system compared to conventional stabilizers was proven based on a comparison of roll angles.","PeriodicalId":34506,"journal":{"name":"Vestnik Brianskogo gosudarstvennogo universiteta","volume":"34 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-06-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"88313896","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0