Mining - Informatics, Automation and Electrical Engineering最新文献

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Mechatronic design of a two-wheeled mobile platform 两轮移动平台机电一体化设计
Mining - Informatics, Automation and Electrical Engineering Pub Date : 1900-01-01 DOI: 10.7494/miag.2022.2.550.17
Szymon R�czkowicz
{"title":"Mechatronic design of a two-wheeled mobile platform","authors":"Szymon R�czkowicz","doi":"10.7494/miag.2022.2.550.17","DOIUrl":"https://doi.org/10.7494/miag.2022.2.550.17","url":null,"abstract":"The article presents the results of work on a project for a two-wheeled self-balancing mobile platform prepared as part of engineering work. The purpose of creating the structure was to enable the increased mobility of an adult over short distances in an urban-ized environment. The whole design work was divided into several parts. In the first stage, requirements were assumed for the design of the device, electrical elements chosen, and a diagram of their electrical connections is presented. In the second part, the created CAD model of the structure is presented and some of mechanical elements described. In order to check the strength of the structure, the FEM analysis of the device body was carried out. The penultimate part was to analyze the problem of the inverted pendulum, which allowed to separate the state space model into a base subsystem and a control stick subsystem necessary to develop the control for the platform. In the last part, a stabilizing algorithm based on the LQR regulator was prepared and the use of sensory fusion in the form of a Kalman filter was focused on in order to increase the accuracy of determining the angle of deflection of the structure. Finally, simulations were prepared in the Simulink environment in order to check the correctness of the prepared algorithm. The whole was crowned with a summary of the work and setting directions for further research.","PeriodicalId":354390,"journal":{"name":"Mining - Informatics, Automation and Electrical Engineering","volume":"25 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121203874","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
The modernization of the main fan station of the �Wilson� shaft in KS �Wieliczka� S.A. 堪萨斯州维利奇卡州威尔逊井主风机站的现代化改造
Mining - Informatics, Automation and Electrical Engineering Pub Date : 1900-01-01 DOI: 10.7494/miag.2021.3.547.31
Rafał Pasek, Krzysztrof Rozwadowski, Zygmunt Zuski
{"title":"The modernization of the main fan station of the �Wilson� shaft in KS �Wieliczka� S.A.","authors":"Rafał Pasek, Krzysztrof Rozwadowski, Zygmunt Zuski","doi":"10.7494/miag.2021.3.547.31","DOIUrl":"https://doi.org/10.7494/miag.2021.3.547.31","url":null,"abstract":"This article discusses the modernization of the “Wilson” shaft’s main fan station in KS “Wieliczka” S.A., which included: the station building, main fans, the 110 kW electric motors to drive the fans, 3/0.4 kV transformers, 3 kV “Wilson” switchgear, 0.4 kV main switchgear and the communication systems used to control the station.","PeriodicalId":354390,"journal":{"name":"Mining - Informatics, Automation and Electrical Engineering","volume":"36 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122733811","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
Sheave axles of mine shaft hoists � difficulties and limitations in assessing their technical condition during in-service tests 矿井提升机轮轴在役试验中技术状况评定的困难和限制
Mining - Informatics, Automation and Electrical Engineering Pub Date : 1900-01-01 DOI: 10.7494/miag.2021.4.548.7
S�awomir Straszak, A. Wiktor
{"title":"Sheave axles of mine shaft hoists � difficulties and limitations in assessing their technical condition during in-service tests","authors":"S�awomir Straszak, A. Wiktor","doi":"10.7494/miag.2021.4.548.7","DOIUrl":"https://doi.org/10.7494/miag.2021.4.548.7","url":null,"abstract":"The paper discusses the difficulties and limitations in the possibility of assessing the technical condition of sheave axles during in-service tests resulting from the lack of access to many areas of the outer surface of the axle due to built-in bearings and mounted sheaves, as well as from the complex shape of some types of axles. Examples of in-service axle failures are given and the causes are discussed. In addition, information on the legal basis for performing non-destructive testing of sheave axles in service, technical requirements for sheave axles, critical areas found in axles, theoretical basis for ultrasonic testing, and testing techniques including the latest phased array method is presented.","PeriodicalId":354390,"journal":{"name":"Mining - Informatics, Automation and Electrical Engineering","volume":"27 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132607640","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
Selected aspects of coal gasification for application in low-emission energy technologies 选择煤气化在低排放能源技术中的应用
Mining - Informatics, Automation and Electrical Engineering Pub Date : 1900-01-01 DOI: 10.7494/miag.2021.4.548.31
P. Madejski, S�awomir R�ycki, Marian Bana�, Tadeusz Paj�k
{"title":"Selected aspects of coal gasification for application in low-emission energy technologies","authors":"P. Madejski, S�awomir R�ycki, Marian Bana�, Tadeusz Paj�k","doi":"10.7494/miag.2021.4.548.31","DOIUrl":"https://doi.org/10.7494/miag.2021.4.548.31","url":null,"abstract":"Solid fuel electricity generation has been known and used for many years. The combustion of solid fuels is a complex process that requires proper preparation of the fuel, carry-ing out the combustion process, as well as the removal of harmful substances in the form of dust and gaseous pollutants (NOx, SOx, CO) from exhaust gases emitted into the environment. For decades, the gaseous form has been considered the noblest form of fuel. Gaseous fuels can be easily transported over long distances, are immediately ready for combustion and the composition of the fuel mixture can be freely adjusted. The con-stant pursuit to reduce anthropogenic greenhouse gas emissions require the use of low-emission and zero-emission energy generation technologies. In the case of coal, this will mean a shift from direct combustion to more advanced systems powered by gaseous fuel. The paper presents an overview of the available techniques and technologies of solid fuel gasification aimed at the production of gaseous fuels, which can be used in low-emission energy technologies. The computational methods of the gasification process are also presented, which allow the selection of the best technology and operating parameters of individual reactors.","PeriodicalId":354390,"journal":{"name":"Mining - Informatics, Automation and Electrical Engineering","volume":"11 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115322799","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
An overview and review of testing methods for the verification and validation of ADAS, active safety systems, and autonomous driving 对ADAS、主动安全系统和自动驾驶的验证和验证测试方法进行概述和回顾
Mining - Informatics, Automation and Electrical Engineering Pub Date : 1900-01-01 DOI: 10.7494/miag.2020.1.541.19
Michal Pietruch, A. Mlyniec, A. Wetula
{"title":"An overview and review of testing methods for the verification and validation of ADAS, active safety systems, and autonomous driving","authors":"Michal Pietruch, A. Mlyniec, A. Wetula","doi":"10.7494/miag.2020.1.541.19","DOIUrl":"https://doi.org/10.7494/miag.2020.1.541.19","url":null,"abstract":"","PeriodicalId":354390,"journal":{"name":"Mining - Informatics, Automation and Electrical Engineering","volume":"26 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114984317","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: 4
Difficulties related to the renovation of the reinforcement of the V shaft at PGG Oddział KWK Ruda Ruch Bielszowice 在oddziazov KWK Ruda Ruch Bielszowice PGG的V轴加固改造中遇到的困难
Mining - Informatics, Automation and Electrical Engineering Pub Date : 1900-01-01 DOI: 10.7494/miag.2019.4.540.39
M. Płachno, Sławomiar Baranowski, Irenerusz Ośliźniok
{"title":"Difficulties related to the renovation of the reinforcement of the V shaft at PGG Oddział KWK Ruda Ruch Bielszowice","authors":"M. Płachno, Sławomiar Baranowski, Irenerusz Ośliźniok","doi":"10.7494/miag.2019.4.540.39","DOIUrl":"https://doi.org/10.7494/miag.2019.4.540.39","url":null,"abstract":"","PeriodicalId":354390,"journal":{"name":"Mining - Informatics, Automation and Electrical Engineering","volume":"26 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116690689","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
The improvement of work safety and the functionality increase of operating the mine shaft hoist at the Tauron Wydobycie S.A. Z.G. Sobieski Tauron Wydobycie S.A. Z.G. Sobieski矿井提升机作业安全性的提高和运行功能的提高
Mining - Informatics, Automation and Electrical Engineering Pub Date : 1900-01-01 DOI: 10.7494/miag.2019.4.540.7
R. Gąska, Zbigniew Wolny, Mariusz Myrlak, M. Kruk, T. Karpiel
{"title":"The improvement of work safety and the functionality increase of operating the mine shaft hoist at the Tauron Wydobycie S.A. Z.G. Sobieski","authors":"R. Gąska, Zbigniew Wolny, Mariusz Myrlak, M. Kruk, T. Karpiel","doi":"10.7494/miag.2019.4.540.7","DOIUrl":"https://doi.org/10.7494/miag.2019.4.540.7","url":null,"abstract":"","PeriodicalId":354390,"journal":{"name":"Mining - Informatics, Automation and Electrical Engineering","volume":"165 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115130521","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
An innovative crossing powered support of the HENNLICH-20/43-CH type 创新的HENNLICH-20/43-CH型交叉动力支撑
Mining - Informatics, Automation and Electrical Engineering Pub Date : 1900-01-01 DOI: 10.7494/miag.2022.2.550.7
M. Wojtas, Damian Kazubi�ski, Klaudiusz Pilarz
{"title":"An innovative crossing powered support of the HENNLICH-20/43-CH type","authors":"M. Wojtas, Damian Kazubi�ski, Klaudiusz Pilarz","doi":"10.7494/miag.2022.2.550.7","DOIUrl":"https://doi.org/10.7494/miag.2022.2.550.7","url":null,"abstract":"The underground mining of minerals with a longwall system requires the construction of two parallel galleries (bottom road, top road). As the longwall progresses, they are elim-inated (mining from the boundaries). Reconstruction of this area, i.e., the wall-road crossing, is usually carried out manually. Other methods can be used to reduce the physical effort of handling the wall. One way is to use supports dedicated to these locations and an example of such a solution is the HENNLICH-20/43-CH support. The article dis-cusses the advantages of using mechanized power support as an alternative to development with individual props. The technical parameters of the selected type of mechanized power support are presented.","PeriodicalId":354390,"journal":{"name":"Mining - Informatics, Automation and Electrical Engineering","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131296523","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
Operating RTLS systems in underground workings 在地下工程中操作RTLS系统
Mining - Informatics, Automation and Electrical Engineering Pub Date : 1900-01-01 DOI: 10.7494/miag.2019.3.7
K. Miśkiewicz, Andrzej Nawrot, A. Wojaczek
{"title":"Operating RTLS systems in underground workings","authors":"K. Miśkiewicz, Andrzej Nawrot, A. Wojaczek","doi":"10.7494/miag.2019.3.7","DOIUrl":"https://doi.org/10.7494/miag.2019.3.7","url":null,"abstract":"","PeriodicalId":354390,"journal":{"name":"Mining - Informatics, Automation and Electrical Engineering","volume":"70 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121143954","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
Salt market characteristics in Poland on the example of the �K�odawa� Salt Mine 波兰盐业市场特征——以凯奥达瓦盐矿为例
Mining - Informatics, Automation and Electrical Engineering Pub Date : 1900-01-01 DOI: 10.7494/miag.2022.1.549.7
Janusz Ko�odziejski
{"title":"Salt market characteristics in Poland on the example of the �K�odawa� Salt Mine","authors":"Janusz Ko�odziejski","doi":"10.7494/miag.2022.1.549.7","DOIUrl":"https://doi.org/10.7494/miag.2022.1.549.7","url":null,"abstract":"","PeriodicalId":354390,"journal":{"name":"Mining - Informatics, Automation and Electrical Engineering","volume":"19 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125333072","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
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