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Comparison of simple and branched control circuits
Blahút, Lukáš ; Vojáček, Zdeněk (referee) ; Davidová, Olga (advisor)
This bachelor thesis deals with possibilities of improving the accuracy and quality by branching simple control loop. The work contains a description of a simple control loop and the different possibilities of its branching. The conclusion includes a proposal of control parameters for simple and branched control loops with regulator's waveforms simulated in Simulink program.
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Automatic tuning of the DC motor controller
Tran, Adam ; Brablc, Martin (referee) ; Najman, Jan (advisor)
Diploma thesis deals with designing of algorithmus for automatic controller tunning for DC motors. Automatic tuning function consist of system identification and controller parametrization. Cascade control loop was chosen for its robustness and proper DC motor control. For electric system identification of DC motor was used recursive method of instrumental variables, because of noisy signal from current transducer. In the case of identification mechanical system, there were used least sqares method. According to identified parameters, current controller was parametrized by optimum module and revolution controller according symetrcal optimum.
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Automatic tuning of the DC motor controller
Tran, Adam ; Brablc, Martin (referee) ; Najman, Jan (advisor)
Diploma thesis deals with designing of algorithmus for automatic controller tunning for DC motors. Automatic tuning function consist of system identification and controller parametrization. Cascade control loop was chosen for its robustness and proper DC motor control. For electric system identification of DC motor was used recursive method of instrumental variables, because of noisy signal from current transducer. In the case of identification mechanical system, there were used least sqares method. According to identified parameters, current controller was parametrized by optimum module and revolution controller according symetrcal optimum.
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Comparison of simple and branched control circuits
Blahút, Lukáš ; Vojáček, Zdeněk (referee) ; Davidová, Olga (advisor)
This bachelor thesis deals with possibilities of improving the accuracy and quality by branching simple control loop. The work contains a description of a simple control loop and the different possibilities of its branching. The conclusion includes a proposal of control parameters for simple and branched control loops with regulator's waveforms simulated in Simulink program.
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