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Process Control with Dynamic Resource Scheduling
Šinkora, Jan ; Kočí, Radek (referee) ; Janoušek, Vladimír (advisor)
This project pursues issues on the border of information technologies and process optimization. Previously published concepts of~modeling projects and shared resources with object-oriented Petri nets are presented and further expanded. The possibilites of~the use of~genetic algorithms for dynamic realtime optimization of the resource schedules are explored. The resource constrained project sheduling problem is presented and it is shown, how instances of the problem can be implemented. A more complex model that is inspired by real production systems is then created. Next, a control agent, which monitors a running production system and allows for it's dynamic optimization is designed. The whole system is implemented in the Squeak Smalltalk environment with the use of the tool PNtalk, which is an experimental implementation of the object oriented Petri nets paradigm.
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Real Time Dynamic System Control
Veigend, Petr ; Šátek, Václav (referee) ; Kunovský, Jiří (advisor)
This thesis deals with the real time dynamic system control and it uses similar computation methods as earlier bachelor thesis. In the beginning of the thesis, some basics from the field of control and regulation are explained. Systems in this thesis are mostly described by differential equations. Because of this, thesis contains a section about solving differential equations. In this section, multiple approaches are covered and compared. The Modern Taylor series method is introduced, which is used by implemented applications. For system simulation, existing software was upgraded and multiple additional utilities were also implemented. The approximation of the transport delay is also mentioned.
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Model of Properties of Dynamic Systems
Sztefek, Jan ; Kolka, Zdeněk (referee) ; Biolková, Viera (advisor)
The thesis deals with modeling algorithm for mathematical description of dynamical system written in status description, which makes it possible to changing coefficients status array A, B. Algorithm is programmed in MATLAB-SIMULINK environment. Dynamical system in this thesis is side movement of plane in space. Created program don’t deal with changing coefficients of status array A, B only, but it deals with automatic change this coefficients when surveyed output function exceed requested limit too. Among others the thesis is focused on dynamical properties of plane, inference of theorems, linearization and derived side movement. Last but not least this thesis deals with analysis and approximation of side movement. This all is made for possibility of derive final status movement of plane. The thesis is supplemented for detail description created program and user guide for work with program, which make it possible to easier usage for ignorant peoples. The end of thesis is supplemented for tested simulations of side movement of plane in space with usage real data. All this simulations are real so it’s possible to claim that program works correctly.
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Interaction and Feedbacks 2011
Zolotarev, Igor
Proceedings INTERACTION AND FEEDBACKS 2011 deals with the problems of interactions of dynamic systems with surrounding liquid or fluent environment and the solutions of the dynamic systems with feedbacks.
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