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Design and implementation of testing unit for small series production
Kolomazník, Vojtěch ; Krejsa, Jiří (referee) ; Hrbáček, Jan (advisor)
The goal of the master´s thesis is to design testing unit for small batch production. The background research part introduces testing principles, we are also discussed different ways of realization of testing connectors and choice of control unit. The work also describes the design of the hardware wiring and mechanical design. The result of this thesis is a device implemented according to the proposal described in the work. No significant fault was found during operation of testing unit, which verified its reliability and full functionality. The work also includes a description of the software implementation in Python.
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Methodes of vehicle technical condition verification
Urban, Zdeněk
It hase been neccessary to verificate mediated or inaccurate worshop staff information during the vehicle technical condition evaluation process. Electronic controls of different vehicles´ systems and the newest diagnostic procedures permit to carry the rapid tests and measurements out. The expert with regard to his professionalism has to be informed about particular diagnostic procedures and would know to analyse the reset of measurements. Electronic control unit hasn´t been the fault memory only, it permits the important diagnostic operating data download, active test or self-starting kontrol precedures. As an example this material introduces the different methodes of engine compression tests and measurements – by means of compression-meter, oscilloscope and electronic control unit diagnostic software.
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The Application of Data from Vehicle Electronic Control Units in the Analysis of Road Accidents
Švábenský, Petr ; Tylšar, Vladimír (referee) ; Panáček, Vladimír (advisor)
Abstract Master thesis is focused on The Application of Data from Vehicle Electronic Control Units in the Analysis of Road Accidents. The theoretical part deals with the electronic systems of vehicles and their control units, diagnostic processes, retrieving accident data from the controls unit and the need for these data in the analysis of road accidents. The experimental part focuses on obtaining data for crashed vehicles, interpretation of such data and assessment of their usefulness for analyzing road accidents. It also focuses on the procedures and methods on how to retreive accident data.
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Performance optimisation of turbocharged engine for Formula Student
Špičák, Milan ; Janoušek, Michal (referee) ; Svída, David (advisor)
Diplomová práce je zaměřena na výběr pohonné jednotky pro Formuli Student, sestavení spolehlivého výpočtového modelu za využití pokročilého testování. Dále se zaměřuje na přípravu vhodných podmínek pro testování, samotné testování a následnou kalibraci řídicí jednotky pro validaci simulací a také pro efektivní a spolehlivé řízení motoru v náročných závodních podmínkách. Je zároveň součástí komplexního projektu, který se zabývá celkovým vývojem přeplňovaného jednoválcového motoru pro tým TU Brno Racing.
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Design of test environment for automatic testing of eletronic control unit
Dalecký, Filip ; Andrš, Ondřej (referee) ; Kovář, Jiří (advisor)
This master’s thesis deals with the design and implementation of part of test environment for automatic testing of electronic control unit in the production. The electronic control unit is manufactured by UNIS, a.s. and is used as a control and power electronics for the hydraulic unit. The theoretical part of the thesis deals with the development and automatic testing of electronics in the field of aerospace engineering. The practical part describes the proposed automatic test environment and implementation of testing software using hardware and software products by National Instruments. The main platforms used for software development are LabVIEW and TestStand. Created test environment is finally verified by testing several control units.
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