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Adaptive Controllers with Elements of Artificial Intelligence
Šulová, Markéta ; Šeda, Miloš (referee) ; Bobál, Vladimír (referee) ; Pivoňka, Petr (advisor)
The aim of the thesis is to improve the control quality of the adaptive systems (Self Tuning Controllers). The thesis mainly deals with problematical identification part of the adaptive system. This part demonstrates a weak point for existing adaptive systems. Paradoxically, the quality of the adaptive system depends mainly on the identification part because on the basis of the process model obtained by identification are worked out parameters of a control part, afterwards the control action plan is established. Knowledge of the modern control methods is used and a new identification algorithm for closed loop identification is proposed. This simple, fast and efficient algorithm overcomes all disadvantages of current classical identification methods based on least mean-square algorithms. The possibility of the choice of a short sample time, one tuning parameter ability to adjust the control process, the ability to identify processes in real use belong to its main goals. This algorithm was built in the adaptive system and then it was tested on a set of simulation and real models with surprisingly excellent results. The successful implementation of the algorithm into the programmable logic controller was also realized. One part of the thesis introduces a new universal graphics environment for testing and verifying control algorithms.
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Vliv úrovně metabolických procesů živočišného organismu na zastoupení lipidových složek mléka
Šulová, Marie
This bachelor thesis entitled ‘Influence of the level of metabolic processes of animal organism on the representation of lipid components in milk’ deals with physiological processes which influence synthesis, composition and release of lipids by secretory cells of the mammary gland through various metabolic ways. The introductory chapter focuses on the characteristics of the basic components in milk; individual fractions of milk fat are described in detail. The following chapters describe the synthesis of milk fat and lipid metabolism in the body of ruminants, namely cattle, and factors that influence the amount and composition of milk fat. A proposal of the methodology of experimental work describing division of animals into groups, feed diets and the overall progress of the experiment is a part of the thesis.
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Bordeaux- region of wine
Šulová, Michaela ; Kalfiřtová, Eva (advisor) ; Müllerová, Eva (referee)
The main aims of the thesis are to describe production of wine and divide the wineyards to AOC and to find out why is Bordeaux so popular in producing high-quality wines. The prerequisite for successful achievement of the aims are the inspections at the Bordeaux's vineyards and search in the specialized literature. The first part of the thesis is devoted to the history of the wine region Bordeaux, and then there are the geographical locations of Bordeaux, climatic and soil advantageous conditions. The second part is dedicated to the production of wine, the varieties of grapevine and the final product- the wine. The third part is focused on the appellation and the grading system of wine, then the label. The next part of the thesis deals with the division of the vineyards to the AOC. The last part is focused on the degustation of wine and market of Bordeaux wine of quality. The personal contribution of the thesis is to get know the importance of wine tradition in French society and see the differences between French and Czech cultures.
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Bordeaux- region of wine
Šulová, Michaela ; Kalfiřtová, Eva (advisor) ; Müllerová, Eva (referee)
The main aims of the thesis are to describe production of wine and divide the wineyards to AOC and to find out why is Bordeaux so popular in producing high-quality wines. The prerequisite for successful achievement of the aims are the inspections at the Bordeaux's vineyards and search in the specialized literature. The first part of the thesis is devoted to the history of the wine region Bordeaux, and then there are the geographical locations of Bordeaux, climatic and soil advantageous conditions. The second part is dedicated to the production of wine, the varieties of grapevine and the final product- the wine. The third part is focused on the appellation and the grading system of wine, then the label. The next part of the thesis deals with the division of the vineyards to the AOC. The last part is focused on the degustation of wine and market of Bordeaux wine of quality. The personal contribution of the thesis is to get know the importance of wine tradition in French society and see the differences between French and Czech cultures.
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Adaptive Controllers with Elements of Artificial Intelligence
Šulová, Markéta ; Šeda, Miloš (referee) ; Bobál, Vladimír (referee) ; Pivoňka, Petr (advisor)
The aim of the thesis is to improve the control quality of the adaptive systems (Self Tuning Controllers). The thesis mainly deals with problematical identification part of the adaptive system. This part demonstrates a weak point for existing adaptive systems. Paradoxically, the quality of the adaptive system depends mainly on the identification part because on the basis of the process model obtained by identification are worked out parameters of a control part, afterwards the control action plan is established. Knowledge of the modern control methods is used and a new identification algorithm for closed loop identification is proposed. This simple, fast and efficient algorithm overcomes all disadvantages of current classical identification methods based on least mean-square algorithms. The possibility of the choice of a short sample time, one tuning parameter ability to adjust the control process, the ability to identify processes in real use belong to its main goals. This algorithm was built in the adaptive system and then it was tested on a set of simulation and real models with surprisingly excellent results. The successful implementation of the algorithm into the programmable logic controller was also realized. One part of the thesis introduces a new universal graphics environment for testing and verifying control algorithms.
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