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International Carpathian control Conference (ICCC)

作者： Roman Czyba Michał Niezabitowski Szymon Sikora Faculty of Automatic Control Electronics and Computer Science Gliwice Poland

The main aim of this project was to design and construct the laboratory setup to perform testing of the ABS car systems. In this paper a realistic car brake system for a one wheel with suspension is used. Development and implementation of ABS architecture for integrated real-time, embedded control software is described. At the same time, it includes an exploratory study of ABS dynamics model, monitor and sensor system, etc. The architecture design of ABS control system at the graphical programming level is then established. In addition, it provides the rapid prototyping design in ABS car system based on MPC Target and has a strong engineering application value. We emphasize the design methodology of the control system supported by rapid prototyping in Hardware in the Loop structure.

关键词： Wheels Brakes Shafts Vehicles Mathematical model Roads

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A compact size signal conditioning circuit for thermocouple linearization and amplification for industrial IoT devices 15

A compact size signal conditioning circuit for thermocouple ...

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15th RoEduNet International Conference, RoEduNet 2016

作者： Trancǎ, Dumitru Cristian Rosner, Daniel Surpateǎnu, Adrian Pešić, Miroljub T. Automatic Control and Computer Science Faculty University Politehnica of Bucharest Romania Faculty of Electronic Engineering Department for Measurements University of Niš Niš Serbia

ISBN: (纸本)9781509053988

As the Industrial Internet of Things evolves, ever more data acquisition devices are integrated inside factories, silos, agriculture facilities, industrial facilities, cars and many other applications. One of the most common measured parameter, that also creates the most problems in specific applications, is temperature. There is an abundance of analog temperature transducers, available for engineers and researchers, with varying precision, temperature range, linearity, power consumption, and cost. Besides invasive temperature sensors and transducers, in recent years microwave based temperature measurement methods have been developed. The current paper presents one method of reading thermocouples without the need of a high resolution ADC or digital calculation of complex polynomial functions. The article is focused on the linearization circuit, measurement results, errors and presents a short application using NI WSN nodes as part of IIoT. © 2016 IEEE.

关键词： Thermocouples

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Impedance-based method of transverse fault location in medium voltage cables

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AIP Conference Proceedings 2018年第1期2017卷

作者： Aneta Bugajska 1Faculty of Electrical Engineering Automatic Control and Computer Science Kielce University of Technology Al. 1000-lecia P.P.7 25-314 Kielce Poland

The paper presents a novel method of fault location and the calculation of transverse impedance of a fault in a damaged medium voltage cable. The method is based on the measurement of input impedance at one end of the cable with an open and short circuit state at its other end with appropriately selected frequency. The obtained results were compared with those obtained by means of the reflectometer. The effectiveness of the method was verified numerically and experimentally.

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Patient monitoring system based on e-health sensors & web services 8

Patient monitoring system based on e-health sensors & web se...

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8th International Conference on electronics, computers and Artificial Intelligence, ECAI 2016

作者： Hameed, Rasha Talal Mohamad, Omar Abdulwahabe Hamid, Omar Talal Ţǎpuş, Nicolae Faculty of Automatic Control and Computers University POLITEHNICA of Bucharest Bucharest Romania Department of Computer Science Cihan University Erbil Iraq

ISBN: (纸本)9781509020461

A lot of research has been carried out in the field of healthcare monitoring. In recent years, development of patient monitoring system has been emerged as an area of research. In this article, a patient monitoring system is proposed. The proposed framework integrated web services with multiple sensors controlled by Arduino Uno. Therefore, the Service Oriented Architecture (SOA) with Rich Internet Application (RIA) was used in this system. In particular, this system was applied on the four types of sensors necessary to monitor the patient such as electrocardiogram (ECG), body temperature, pulse rate and oxygen in blood (SPO2). Finally, the system outputs improves a high quality services, real time data collecting, eliminating manual data gathering and enabling the monitoring of huge numbers of patients. © 2016 IEEE.

关键词： Web services

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Is the Symbiotic Recurrent Nova T CrB Late? Recent Photometric Evolution and Comparison with Past Pre-Outburst Behaviour

arXiv

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arXiv 2025年

作者： Merc, Jaroslav Wyrzykowski, Lukasz Beck, Paul G. Mikolajczyk, Przemyslaw J. Kotysz, Krzysztof Zieliński, Pawel Zola, Staszek Kurowski, Sebastian Ogloza, Waldemar Drozdz, Marek Galdies, Charles Hambsch, Franz-Josef Brincat, Stephen M. Joachimczyk, Barbara Bronikowski, Mateusz Japelj, Jure Mihelcic, Matej Carrasco, Josep Manel Burgaz, Umut Gurgul, Agnieszka Bąkowska, Karolina Hofbauer, Piotr Szyszka, Krzysztof Golonka, Jan Qvam, Jan Kåre Trandem Zdanavičius, Justas Pakštienė, Erika Maskoliūnas, Marius Čepas, Vytautas Pylypenko, Uliana Moździerski, Dawid Dubois, Franky Vanaverbeke, Siegfried Olszewska, Justyna M. Liakos, Alexios Stojanović, Milan Damljanović, Goran Popowicz, Adam Marzec, Mateusz Badura, Magdalena Gil, Bartosz Pucek, Alicja Kowalska, Aleksandra Szklarz, Mateusz Kvernadze, Teimuraz Reguitti, Andrea Awiphan, Supachai Dennefeld, Michel Gazeas, Kosmas Astronomical Institute of Charles University V Holešovičkách 2 Prague18000 Czech Republic Instituto de Astrofísica de Canarias La Laguna Calle Vía Láctea s/n TenerifeE-38205 Spain Astronomical Observatory University of Warsaw Al. Ujazdowskie 4 Warsaw00-478 Poland Astrophysics Division National Centre for Nuclear Research Pasteura 7 Warsaw02-093 Poland Departamento de Astrofísica Universidad de La Laguna Tenerife La LagunaE-38206 Spain Astronomical Institute University of Wroclaw ul. Mikolaja Kopernika 11 Wroclaw51-622 Poland Institute of Astronomy Faculty of Physics Astronomy and Informatics Nicolaus Copernicus University in Toruń Grudziądzka 5 Toruń87-100 Poland Astronomical Observatory Jagiellonian University ul. Orla 171 Kraków30-244 Poland Mt. Suhora Astronomical Observatory University of the National Education Commission ul. Podchorążych 2 Kraków30-084 Poland Institute of Earth Systems University of Malta MSD Msida2080 Malta Znith Astronomy Observatory Malta Zeeweg 96 BruggeB-8200 Belgium Bundesdeutsche Arbeitsgemeinschaft für Veränderliche Sterne Munsterdamm 90 BerlinD-12169 Germany Flarestar Observatory Fl.5 Ent.B Silver Jubilee Apt George Tayar Street San GwannSGN 3160 Malta Center for Astrophysics and Cosmology University of Nova Gorica Vipavska 11c Ajdovščina5270 Slovenia Astronomska revija Spika Koprska ulica 94 Ljubljana1000 Slovenia Martí i Franquès 1 BarcelonaE-08028 Spain Martí i Franquès 1 BarcelonaE-08028 Spain Edifici RDIT Campus PMT-UPC Esteve Terradas 1 Castelldefels Barcelona08860 Spain School of Physics Trinity College Dublin College Green Dublin 2 Ireland Horten Videregaende Skole Strandpromenaden 33 Horten3183 Norway Institute of Theoretical Physics and Astronomy Vilnius University Saulėtekio al. 3 Vilnius10257 Lithuania Public Observatory Astrolab IRIS Verbrandemolenstraat 5 Zillebeke8901 Belgium Astronomical Observatory Institute Faculty of Physics and Astronomy Adam Mickiew

T CrB is a symbiotic recurrent nova that last erupted in 1946. Given its recurrence timescale of approximately 80 years, the next outburst is eagerly anticipated by the astronomical community. In this work, we analyse the optical light curves of T CrB, comparing recent photometric evolution with historical data to evaluate potential predictive indicators of nova eruptions. Although the "super-active" phases preceding both the 1946 and anticipated eruptions are strikingly similar, the subsequent photometric behaviour differs. We find that the decline in brightness observed in 2023, interpreted by some as a "pre-eruption dip", deviates from the deep minimum recorded prior to the 1946 event and does not reliably predict the eruption timing. Recent photometric and spectroscopic observations indicate that the system is returning to a high-accretion state. Given this, an eruption may be imminent, even without distinct precursors. While the next eruption of T CrB will be a major scientific event, its expected peak brightness of V ∼ 2 mag highlights the importance of setting realistic public expectations for what will be a visually modest, yet astrophysically very significant, celestial event. Copyright © 2025, The Authors. All rights reserved.

关键词： Photometry

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Statistical Analysis of Polish Language Corpus for Speech Recognition Application

Statistical Analysis of Polish Language Corpus for Speech Re...

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IEEE Signal Processing Algorithms, Architectures, Arrangements, and Applications Conference

作者： Piotr Klosowski Faculty of Automatic Control Electronics and Computer Science Silesian University of Technology

ISBN: (纸本)9781509026616

This article presents the original results of statistical analysis of Polish language, based on orthographic and phonemic language corpus, preformed by the author. The phonemic language corpus for Polish was developed, by automatic grapheme-to-phoneme conversion of source orthographic language corpus. Phonemic language corpus contains the most frequently used Polish words written with the use of phonemic notation. Performed statistical analysis of Polish language based on phonemic language corpus, includes frequency of occurrence calculation of the orthographic and phonemic language components and their sequence. The statistical language data obtained as a result of performed statistical analysis enable to develop statistical word-based and subword-based language models for Polish language. The development of statistical methods of speech recognition may be very useful in research on improving automatic speech recognition in Polish, based on statistical language models.

关键词： automatic speech recognition Language statistical analysis Language corpus Language modelling

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Algorithm and Implementation of automatic Phonemic Transcription for Polish

Algorithm and Implementation of Automatic Phonemic Transcrip...

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IEEE Signal Processing Algorithms, Architectures, Arrangements, and Applications Conference

作者： Piotr Klosowski Faculty of Automatic Control Electronics and Computer Science Silesian University of Technology

ISBN: (纸本)9781509026616

The article presents rule-based automatic phonemic transcription method for Polish, implemented by the author in Python programming language. automatic phonemic transcription application required: phonemic transcription rules formulation and implementation, and automatic phonemic transcription algorithm implementation. As the implementation result, automatic phonemic transcription application was developed by the author, which enables to execute automatic phonemic transcription of any orthographic text files in Polish. The use of large language corpus files, as source orthographic text input files for automatic phonemic transcription enables to create large phonemic language corpora for further speech and language processing research. The developed phonemic language corpus for Polish, opens up further opportunities to continue research on improving automatic speech recognition. The large phonemic language corpus enables to perform statistical analysis of the language and to develop statistical phonemic language models for improving automatic speech recognition by statistical methods.

关键词： automatic phonemic transcription automatic speech recognition Language analysis Language corpus Language modelling

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Electromagnetic compatibility tests of a measuring system based on MFC piezoelectric transducers

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IOP Conference Series: Materials science and Engineering 2018年第2期400卷

作者： M Placzek M Mackowski Silesian University of Technology Faculty of Mechanical Engineering Institute of Engineering Processes Automation and Integrated Manufacturing Systems Konarskiego 18A 44-100 Gliwice Poland Silesian University of Technology Faculty of Automatic Control Electronics and Computer Science Institute of Informatics Akademicka 16 44-100 Gliwice Poland

This paper discusses the issue of dependability of a measuring system from the electromagnetic compatibility (EMC) point of view. During the tests, the equipment for conducting electromagnetic compatibility tests was used. The tests were carried out in accordance with the EMC Directive 2014/30/EU and the harmonized standard IEC 61000-4-6. The measuring system equipped with non-classical piezoelectric transducers called MFC was considered. The MFC transducer was used as a sensor connected to the NI 9191 CompactDAQ Chassis. During the research, the influence of conducted disturbances on the transmission wire was examined. One of the elements of the test bench was an EM-clamp (providing both inductive and capacitive coupling) consisting of a tube of split ferrite rings of two different grades, which can be clamped over the cable under test in a non-invasive way.

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Strength parameters of the ABS materials used in 3D printing

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AIP Conference Proceedings 2018年第1期2029卷

作者： Agnieszka Łagoda Rafał Gabor Opole University of Technology Faculty of Mechanical Engineering Mikołajczyka 5 45-270 Opole Poland Opole University of Technology Faculty of Electrical Engineering Automatic Control and Computer Science Prószkowska 76 45-758 Opole Poland

There is need to replace the traditional materials used in mechanical constructions with cheaper materials characterized by high durability and simplicity of manufacturing. An alternative technology is 3D printing technology that uses ABS material (poly (acrylonitrile-co-butadiene-co-styrene)). 3D printing technology ensures the rapid change of model dimensions and shapes at the prototyping stage and a relatively cheap cost of new elements. There are many plastic materials producers on the market for a 3D printer. In this paper two of them have been choosen to a comparison and their mechanical parameters have been determined. The modal analysis of this material was carried out and the obtained values of resonance frequencies were compared.

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Collaboration with employers in IT training

Collaboration with employers in IT training

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Strategic Partnership of Universities and Enterprises of Hi-Tech Branches (science. Education. Innovations), IV Forum

作者： Alexandra V. Loginova Eduard K. Algazinov Veronika V. Garshina Alexander V. Sychev Elena N. Desyatirikova Andrey V. Smoljyaninov Highest School of Cyberphysic Systems and Control Institute of Computer Sciences and Technology Peter the Great St. Petersburg State Polytechnic University St. Petersburg Russia Computer Science Faculty Voronezh State University Voronezh Russia Department of Automatic Control Systems Voronezh State Technical University Voronezh Russia

A systematic approach to the management of the IT training system is applied. The role and place of the Training Center as a mechanism for the participation of the partner company in the educational process are shown.

ISBN: (纸本)9781538625729

关键词： Training Companies Production computer science Mathematical model Collaboration

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