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Firmware for partial discharge calibrator
Turinský, Matěj ; Baštán, Ondřej (referee) ; Fiedler, Petr (advisor)
The goal of this thesis is to create a firmware which realizes processor control for a given hardware (calibrator of partial discharge meters). Thesis describes what options are availible in the field of processor control of devices, their advantages, disadvantages and possible applications in real life. Concrete realization then provides a closer look on firmware creation in C programming language for STM32 processors using the standard CMSIS interface.
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Firmware for partial discharge calibrator
Turinský, Matěj ; Baštán, Ondřej (referee) ; Fiedler, Petr (advisor)
The goal of this thesis is to create a firmware which realizes processor control for a given hardware (calibrator of partial discharge meters). Thesis describes what options are availible in the field of processor control of devices, their advantages, disadvantages and possible applications in real life. Concrete realization then provides a closer look on firmware creation in C programming language for STM32 processors using the standard CMSIS interface.
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Application opportunity of IT's contactless vibrodiagnostic system for measurement of dynamic behaviour of rotor bladed wheels.
Vaněk, František ; Pešek, Luděk ; Procházka, Pavel ; Cibulka, Jan ; Turinský, M. ; Laštovka, B.
Variable excitation forces evoke a rotor blade vibration at jet engines. For description of the blade vibrations, parameters such as modes, frequencies and amplitudes, are evaluated in different operational regimes of engines. Since the operational forces are not fully known and mechanical parameters of the blades changes during sirvece the vibrodiagnostic measuring system VDS.IT was developed in IT AS CR. This system can be used for long-term measurement of vibration of all free-ended blades of rotors. Since the latest development of shrouded blades this system has been modified and fully tested in the Experimental laboratory of Škoda Power, Plzeň. The changes and results are discussed in this contribution.
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