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Multi-axis Engine Control in Intelligent House
Uherka, Bohumil ; Malounek, Petr (referee) ; Chomát, Luděk (advisor)
The bachelor thesis handles with multi-axis drives with electronic cam and electronic gear. Result of this project was to develop a model of entry gates and multi-axis drive control program. This issue was demonstrated on the entrance gate engines controlling the smart house. The model of entrance gates was constructed using a stepper engines. The model was connected by the input and output modules with Power Panel (programmable logic controller with touch screen), on which the visualization was created. Power Panel at the same time governed servoamplifiers ACOPOS. These servo amplifiers with synchronous engines correspond to engines controlling the actual gates.
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Double arm juggling machine movement cotrol
Janeček, Jan ; Marada, Tomáš (referee) ; Němec, Zdeněk (advisor)
The diploma thesis is a part of the project Intelligent double arm juggling machine. The project is divided into two diploma thesis. This thesis deals with the motion control of juggling arms. Information about hardware and software resources used in this project is in the first part of thesis. There is explanation of the control loop, explanation of used communication protocols and implementation of program proceeding in the second part of thesis.
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Intelligent double arm juggling machine
Mertlík, Daniel ; Němec, Zdeněk (referee) ; Marada, Tomáš (advisor)
This thesis describes the design and implementation of device called Intelligent two-arm juggling machine. The role of the demonstration project is to control rotational movement of the arm so that the concept of the machine there to swap the ball to the opposite side shoulder. The project is divided into two theses, which this proposal addresses the above mentioned tasks, the machine and place the second level ofcooperative governance through visualization.
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System Project and Implementation of Building Heating
Kašpar, Ondřej ; Heriban, Pavel (referee) ; Šťastný, Jiří (advisor)
The aim of this diploma paper is to design and implement a system of heating and irrigation. The system was designed for the premises of the garden shop located in Nové Město na Moravě. The new system shall replace the existing one as well as eliminate the use of human resources. The irrigation is done through a system of water pumps implemented in each of four green-houses. The heating is achieved through a system of hot air devices, and uses water as a transfer medium. The water is heated in a boiler using the new generation of solid propellants. The boiler is supplemented by solar collectors placed on the roof of the shop premises. The process is controlled by one of the programmable automatic devices made by Siemens, namely the S7-200 model. Temperature and humidity sensors are responsible for collection of the data. The paper also describes the technologies used and considered, the development environment and the construction components.
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Motor speed control exhibit with frequency changer
Möhwald, Jiří ; Marada, Tomáš (referee) ; Němec, Zdeněk (advisor)
The following diploma thesis deals with the management of asynchronous motor revolutions by a frequency converter MICROMASTER 440 via the programmable controller S7-200. At the beginning, I researched the company documentation of Siemens, which is the producer of the frequency converter and the programmable controller mentioned above. As my work proceeded, I also started to study the company documentation of Mitsubishi Electric, which produces the operating pannel. The first part of my thesis provides a general description of the stated devices and the second part deals with the solution of the task itself. My task was to design a way of communication between the converter and the controller. I chose a USS protocol via serial port RS-485. The operation of the controller was performed by using an operating terminal type GOT1000 which was connected to the controller. In summary, my diploma thesis primarily deals with the construction of an operating programme for the controller and with creating of a graphical control on the terminal. In the end, I evaluated the knowledge gained during the work on this subject and suggested further procedures.
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Simulation models EDUmod for PLC in NI LabVIEW
Jančík, Stanislav ; Němec, Zdeněk (referee) ; Marada, Tomáš (advisor)
This diploma thesis discusses the connection trough the programmable automation (PLC) with a personal computer (PC) for the purpose of operating software simulation in NI LabVIEW. Diploma thesis is divided in two main parts. Design and manufacture of the communication unit, which is in charge of communication between PC and PLC and further programming simulation models in software NI LabVIEW.
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Control of sorting by programmable logic controller
Novák, Marek ; Němec, Zdeněk (referee) ; Marada, Tomáš (advisor)
My diploma thesis deals with the design and production of the first of the two parts of a device for classifying goods. This device needs two programmable logic controllers (hereafter PLCs), produced by Phoenix Contact, to complete these activities. These controllers are interconnected. One part of the solution, which is described in my thesis in detail, deals with the communication between these controllers, the design of optimalization of methods of classifying goods, which is important for the operation of the whole device and visualization realization. The PLCs are programmed in PC worx software and the visualisation has been made using the Visu+ programme produced by Phoenix Contact. The outcome of my thesis is a device, which, after setting up of the parameters, works independently and is completely controlled by a HDMI touch screen. This thesis has been supported by the Czech Ministry of Education in the frame of MSM 0021630529 Research Intention Inteligent Systems in Automation.
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Motor arm control and object weight determination from dynamic motion
Pour, Radek ; Marada, Tomáš (referee) ; Němec, Zdeněk (advisor)
The diploma thesis is a part of the project Intelligent weighting and sorting of goods. The principle of measuring of weight from movement dynamics with derivation calculation relation is detailed described in the first part. The description of used automation means is also in the first part of the diploma thesis. The second part includes design of three adaptive control systems for controlling DC electromotor’s arm, communication principles between programmable logic controllers and designed code of program.
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Adaptive optimal controllers with principles of artificial intelligence
Samek, Martin ; Malounek, Petr (referee) ; Pivoňka, Petr (advisor)
Master’s thesis describes adaptive optimal controller design and it’s settings. Identification with principles of artificial intelligence and recursive least squares identification with exponential and directional forgetting are compared separately and as part of controller. Adaptive optimal controller is tested on physical model and compared with solidly adjusted PSD controller. Possibilities of implementation of adaptive optimal controller into programmable logic controller B&R are show and tested.
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