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Control of sliding window in passenger car
Keprt, Jaroslav ; Vejlupek, Josef (referee) ; Lamberský, Vojtěch (advisor)
This bachelor thesis deals with the installation of power electronics on the PCBdesign and control algorithm for the DC-motor function, which is part of the window motion control system for a passenger car. The paper describes the principles of function state machines that are easily programmed using Stateflow and implementation of control algorithm in the PIC microcontroller. The control program is designed in Simulink and Stateflow its superstructure using Kerhuel Toolbox.
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Automatized working place for measuring of airflow parameters
Smělý, Jakub ; Vejlupek, Josef (referee) ; Vlach, Radek (advisor)
This thesis describes the design work for the measurement of air values. The first part describes the airflow, pressure build-up in pipes and losses due to airflow losses. There is also a description of fans and explain their characteristics depending on the pressure generated by airflow. The next part describes the design of the measuring chamber, electronics and control for fully automatic measurement of air quantities.
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Automatic Locking Differential
Kimlová, Anna ; Kučera, Pavel (referee) ; Blaťák, Ondřej (advisor)
This thesis consists of two parts. The first one contains a research about different kinds of divorces in tractors. There is also a description of a modelling in MATLAB, Simulink and Stateflow programs. The second part focuses on designing an algorithm of an automatic locking differential and connection front-wheel drive and its testing on a model of tractor. Furthermore the thesis solves an implementation process of the algorithm into the control unit.
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Traceability of Optimized Generated Code
Gavenda, Daniel ; Rychlý, Marek (referee) ; Křivka, Zbyněk (advisor)
The goal is to create an application that analyzes the optimizations applied during the translation of an input model into the corresponding generated code. This analysis will be provided to developers in order to show sources of potential automated review failures. In this case, the analysis reports should serve as a guide to a model designer to transform the model to avoid problematic optimizations.
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Sensorless control of BLDC motor
Križan, Jakub ; Toman, Jiří (referee) ; Grepl, Robert (advisor)
This thesis is focused on problematics of control of brushless DC motor in the sensor and also in the sensorless mode. Also it interprets possibilities of BLDC motor control with one faulty sensor and derivation and simulation of mathematical model. First part mentions options of rotor position sensing as well as existing methods of sensorless BLDC motor control. Second part describes control algorithms of sensor and sensorless motor control realised on device dSPACE and also realisation of faulty sensor control algorithm. Third part deals with derivation of mathematical model, its realisation using Matlab Simulink software and identification of its parameters. Last part concludes results and compares control methods used on the real system.
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Traceability of Optimized Generated Code
Gavenda, Daniel ; Rychlý, Marek (referee) ; Křivka, Zbyněk (advisor)
The goal is to create an application that analyzes the optimizations applied during the translation of an input model into the corresponding generated code. This analysis will be provided to developers in order to show sources of potential automated review failures. In this case, the analysis reports should serve as a guide to a model designer to transform the model to avoid problematic optimizations.
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Automatic Locking Differential
Kimlová, Anna ; Kučera, Pavel (referee) ; Blaťák, Ondřej (advisor)
This thesis consists of two parts. The first one contains a research about different kinds of divorces in tractors. There is also a description of a modelling in MATLAB, Simulink and Stateflow programs. The second part focuses on designing an algorithm of an automatic locking differential and connection front-wheel drive and its testing on a model of tractor. Furthermore the thesis solves an implementation process of the algorithm into the control unit.
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Automatized working place for measuring of airflow parameters
Smělý, Jakub ; Vejlupek, Josef (referee) ; Vlach, Radek (advisor)
This thesis describes the design work for the measurement of air values. The first part describes the airflow, pressure build-up in pipes and losses due to airflow losses. There is also a description of fans and explain their characteristics depending on the pressure generated by airflow. The next part describes the design of the measuring chamber, electronics and control for fully automatic measurement of air quantities.
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Sensorless control of BLDC motor
Križan, Jakub ; Toman, Jiří (referee) ; Grepl, Robert (advisor)
This thesis is focused on problematics of control of brushless DC motor in the sensor and also in the sensorless mode. Also it interprets possibilities of BLDC motor control with one faulty sensor and derivation and simulation of mathematical model. First part mentions options of rotor position sensing as well as existing methods of sensorless BLDC motor control. Second part describes control algorithms of sensor and sensorless motor control realised on device dSPACE and also realisation of faulty sensor control algorithm. Third part deals with derivation of mathematical model, its realisation using Matlab Simulink software and identification of its parameters. Last part concludes results and compares control methods used on the real system.
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