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National Repository of Grey Literature 52 records found  beginprevious51 - 52  jump to record: Search took 0.00 seconds. 
Data-fusion for Rotation Measurement
 Skula, David ; Kopečný, Lukáš (referee) ; Žalud, Luděk (advisor)
The goal of this paper is to design and implement a module to determine the rotation around three axes normal to each other. The paper is divided into six parts. The first part deals with the rate sensor - the gyroscope. It is explicated how the gyroscope is used for rotation measurement. The next part of the paper explains the acceleration sensor – the accelerometer, functioning as an inclination sensor. The third part analyses the magnetic field sensor – the magnetometer, functioning as an electronic compass. With each type of sensor, the problems of parasitic influences are discussed. The foregoing parts constitute the basis for the HW of the module design that is explained in the forth parts. It deals especially with components used for processing the sensor signals. The next part is a description of the software of the module. Here, the software of the particular sensors and measurement methods used with them are discussed. The last part describes the software of the control application in the computer. The attention is paid especially to processing data from the sensors and their compensation against parasitic influences.
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Four legged walking robot
 Veleba, Tomáš ; Krištůfková Dvorská, Jolana (referee) ; Neužil, Tomáš (advisor)
The diploma paper deal with control problems of a four legged walking robot. They endeavour to establish and partly implement the walking and control algorithms. They are divided into six parts. Individual chassis types and their advantages and drawbacks are analysed in introduction. Next part describes mechanical design of the robot and also all realised electronics facilities. The third part describes in detail sensors that are used by the robot. Following part deals with description of robot's walking. It explains individual walking phases and analyses both static and dynamic stability. Next part contains description of the robot's software facility. The software facility of the control micro-controller and the algorithm that generates walking are explained in this part. It also describes software facility of control application in computer. Exploration of the possibilities for wireless control is carried out in the last part.
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National Repository of Grey Literature : 52 records found   beginprevious51 - 52  jump to record:
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