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Modeling and analysis of laboratory rotational pendulum
Nedvědický, Pavel ; Bastl, Michal (referee) ; Brablc, Martin (advisor)
This bachelor thesis aims at modelling, identification and control of Furuta pendulum. System was described via mathematical equations and simulation model was created in Matlab/Simulink. Parameters of rotary inverted pendulum were estimated using the simulation model. Then the thesis deals with swing up via torque impulse, energy control and PD regulator. In the part dealing with friction five compensation models were created. They include change of friction during rotation and one of them is dynamic model, Reset Integrator. Models were verified by adding them as an input to an actuator and testing them. To stabilize pendulum in inverted position state feedback control with state observer was designed using LQR method. Final regulation included all knowledge obtained during this thesis.
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Control of Linear Inverted Pendulum Exhibition Model
Vávra, Patrik ; Sova, Václav (referee) ; Brablc, Martin (advisor)
The main aim of this bachelor thesis is to create robust linear inverted pendulum control. After system identification comes the creation of regulators from which the most suitable is chosen for the final control of the pendulum. Another point of thesis is to develop a swing-up controller that takes care of swinging the pendulum into an unstable position and swing-down controller to stabilize the pendulum as quickly as possible in a stable pendulum position. The following sections of the thesis include the design of the control structure, safety measures and evaluation of the performed testing.
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Modeling and analysis of laboratory rotational pendulum
Nedvědický, Pavel ; Bastl, Michal (referee) ; Brablc, Martin (advisor)
This bachelor thesis aims at modelling, identification and control of Furuta pendulum. System was described via mathematical equations and simulation model was created in Matlab/Simulink. Parameters of rotary inverted pendulum were estimated using the simulation model. Then the thesis deals with swing up via torque impulse, energy control and PD regulator. In the part dealing with friction five compensation models were created. They include change of friction during rotation and one of them is dynamic model, Reset Integrator. Models were verified by adding them as an input to an actuator and testing them. To stabilize pendulum in inverted position state feedback control with state observer was designed using LQR method. Final regulation included all knowledge obtained during this thesis.
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Control of Linear Inverted Pendulum Exhibition Model
Vávra, Patrik ; Sova, Václav (referee) ; Brablc, Martin (advisor)
The main aim of this bachelor thesis is to create robust linear inverted pendulum control. After system identification comes the creation of regulators from which the most suitable is chosen for the final control of the pendulum. Another point of thesis is to develop a swing-up controller that takes care of swinging the pendulum into an unstable position and swing-down controller to stabilize the pendulum as quickly as possible in a stable pendulum position. The following sections of the thesis include the design of the control structure, safety measures and evaluation of the performed testing.
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