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Microcontrollers for BLDC Motors
Úlehla, Martin ; Drahanský, Martin (referee) ; Orság, Filip (advisor)
Master thesis deals with solutions of BLDC motors (brushless DC motors) control. It analyses microcontrollers and electronic components suitable for BLDC motor controllers under conditions of serial production. It mentions some common problems in practical aplication like dynamic motor braking, synchronization, recuperation and constant revolutions.
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Traxster Robotic Vehicle
Svačina, Miroslav ; Polóni, Pavol (referee) ; Růžička, Richard (advisor)
Bachelor's thesis deals with the robotic vehicle Traxster, designs its modification for using BLDC motors instead of DC motors for traction. Discusses necessary hardware for implementation of the controller, analyses methods of motor control and problems connected with it, especially the problems with the motor control at low speed.
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Positional Motion Control by means of 8bit uP
Janda, Petr ; Holý, Miroslav (referee) ; Matoušek, Radomil (advisor)
This thesis deals with positional control of DC motor Icla D065 of company SIG Positec Automation GmbH with aid of CAN-Bus and CANopen protocol. Individual parts describe general principle and standards of CAN-Bus and international normalized higher-level protocol CANopen for systems control. For control this motor was used microcontroller PIC18F4685 from company Microchip and developmental environment MPLAB® IDE. With used C language was made program for MCU control communication with a motor by support of CANopen protocol and its motion control. The result of this thesis will be used in solution of research project Intelligent Systems in Automation.
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Multi level control omnidirectional robot
Pazdera, Miroslav ; Holý, Miroslav (referee) ; Lacko, Branislav (advisor)
The main focus of this diploma thesis is to design controlling system for robotic chassis moving on horizontal bolt nut of globular elements. This thesis includes analysis of movements of the chassis and definition of instructions for controlling level. Instructions for controlling level are compiled in constructed simulation programme. This thesis also contains design of electronic components and requirements for electronics of controlling subsystems.
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Minidarpa robot - motor controller design
Libra, Jaroslav ; Florián, Tomáš (referee) ; Kopečný, Lukáš (advisor)
The main task of this master’s thesis is to design circuits for feedback control of the main drives Minidarpa robot. It contains the description of power-driven mobile robot control theory and the DC motor. The second part deals with the design options of the control module and its mechanical design. The last part of the proposal made cascade speed control with current loop by using optimal module and the symmetric optimum methods.
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Control and synchronization of electric drives in NI LabVIEW
Martini, Silvano ; Šubrt, Kamil (referee) ; Houška, Pavel (advisor)
This thesis in his beginning describes basics of motor controlling and function principles of EtherCAT bus. Majority of the thesis is devoted to extending module SoftMotion for development environment NI LabVIEW. There is described the basic concept of the module, ways of functions using, various programming approaches and examples. Realization of hardware control is mentioned at the end.
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