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Localization with Optical Markers in Mobile Robotics
Vítek, Filip ; Jílek, Tomáš (referee) ; Gábrlík, Petr (advisor)
The problems of mobile robotics includes, for example, method of navigation or positioning of mobile robot. This thesis deals with one of the many posibilities, which is the use of optical markers. The first part of this thesis is recherche about implementation of optical markers and the result is slection of the ArUco library. Under the open source license is available program library for the detection of these markers, which was used for measurement. The second part of thesis is concerning with making and adjusting program equipment and preparation or construction others necessary utilities. Then the mesurement was made, which was mainly focused on accuracy and success of detection. The results may be viewed in graphs and summarized in coclusion.
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Measurement of GNSS receiver accuracy
Čepl, Miroslav ; Gábrlík, Petr (referee) ; Jílek, Tomáš (advisor)
In this thesis a new method of determining an accuracy of a GNSS receiver is presented. First, a research of basic GNSS systems and a description of receiver accuracy is performed. Subsequently, the method of measuring the accuracy with the focus on RTK mode is proposed. A measuring jig is designed and manufactured. After verifcation of jig accuracy, a measurement of three dierent antennas is performed for subsequent comparison of basic characteristics. The work also contains instructions for operating the measuring jig.
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Localization with Optical Markers in Mobile Robotics
Vítek, Filip ; Jílek, Tomáš (referee) ; Gábrlík, Petr (advisor)
The problems of mobile robotics includes, for example, method of navigation or positioning of mobile robot. This thesis deals with one of the many posibilities, which is the use of optical markers. The first part of this thesis is recherche about implementation of optical markers and the result is slection of the ArUco library. Under the open source license is available program library for the detection of these markers, which was used for measurement. The second part of thesis is concerning with making and adjusting program equipment and preparation or construction others necessary utilities. Then the mesurement was made, which was mainly focused on accuracy and success of detection. The results may be viewed in graphs and summarized in coclusion.
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Measurement of GNSS receiver accuracy
Čepl, Miroslav ; Gábrlík, Petr (referee) ; Jílek, Tomáš (advisor)
In this thesis a new method of determining an accuracy of a GNSS receiver is presented. First, a research of basic GNSS systems and a description of receiver accuracy is performed. Subsequently, the method of measuring the accuracy with the focus on RTK mode is proposed. A measuring jig is designed and manufactured. After verifcation of jig accuracy, a measurement of three dierent antennas is performed for subsequent comparison of basic characteristics. The work also contains instructions for operating the measuring jig.
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