|
|
Robotic snake locomotion
Tran, Duc Viet ; Dosoudilová, Monika (referee) ; Hůlka, Tomáš (advisor)
The thesis is focused on creation of a simulation model of a snake-like robot, which is then tested on a demonstration task. First part of the thesis is dedicated to a brief analysis of basic snake locomotion and aplication of acquired knowledge in bionics. After that follows practical part, in which a snake-like robot koncept is developed and the models are then subjected to simple tests in simulation software. Final part of the thesis deals with processing of knowledge and acquired values, from which conclusions are then made.
|
|
|
Assessing the protection of significant soft targets against terrorist attacks by pedestrian simulation
Uhlík, Ondřej ; Hromada,, Martin (referee) ; Apeltauer, Tomáš (advisor)
Diploma thesis deals with the issue of terrrorism in relation to soft targets and subsequent assessment of the selected soft target in terms of possible terrorist attack. The objective is primary school Sirotkova in Brno. The assessment criteria was evacuation of the school as a whole and its individual parts. A risk analysis was performed for the object to determine real threats in which there were clasified the probability and extent of impacts of potential attacks. The most likely scenarios of the attack were identified, based on this analysis. These scenarios were subsequently implemented into an advanced numerical 3D model, where the evacuation was simulated within these scenarios. In the framework of the school assessment, the work focused on comparing three different approaches to the evacuation process. The evacuation process was compared according to parameters of experimental data obtained from the practise of evacuation of primary school with evacuation processes set acording to the parameters of fire standards CSN and international SFPE fire safety standards. The results of the individual simulations were processed with a statistically determined probability percentile. The outcome of the assessment was to determine the probable evacuation time of the school and its individual parts. Based on these results, there was performed a proposal to optimize the evacuation process of the school, which made the process more efective and shortened the evacuation time to minimalize the impact of a potential terrorist attack.
|
|
|
Simulation of sound source motion for multichannel speaker topology
Dvořák, Petr ; Kurc, David (referee) ; Orlovský, Kristián (advisor)
This paper describes the simulation of the motion of a sound source in space with several speakers. It deals mainly with the study and subsequent implementation of events necessary for simulating the motion of the virtual sound source. The theoretical part is therefore concerned with finding these phenomena and with their description. Mainly that means description of panning of the sound and of the Doppler effect. In the following practical part of the work, the previously described phenomena are applied into Matlab. In the created interface , it is then possible to select the parameters of the simulation, such as the trajectory of the motion of the virtual sound source, the number of the points of the trajectory, etc. Analyses of the generated signal are then made of the selected referential parameters of the simulation.
|
|
|
Vaccination center 4.0
Forejtník, Ondřej ; Uhlík, Ondřej (referee) ; Apeltauer, Tomáš (advisor)
The diploma thesis deals with modeling the pedestrian movement in a high-capacity vaccination center during the covid-19 pandemic. The subject of the modeling is the vaccination center that was operated by the Brno University Hospital at the Brno Exhibition Center in the first half of 2021. The work describes the vaccination process in the center and the related theory of pedestrian movement. A numerical model of the vaccination center was created in the Pathfinder program on the basis of data obtained, among other things, from the analysis of video recordings taken at the center. This was used for the capacity assessment of the vaccination center and for the creation of a design model of the center handling a higher intensity of incoming patients. The output of the thesis is a proposal for the layout of the vaccination center, which will allow the center to vaccinate the highest number of patients per day.
|
|
|
Robotic snake locomotion
Tran, Duc Viet ; Dosoudilová, Monika (referee) ; Hůlka, Tomáš (advisor)
The thesis is focused on creation of a simulation model of a snake-like robot, which is then tested on a demonstration task. First part of the thesis is dedicated to a brief analysis of basic snake locomotion and aplication of acquired knowledge in bionics. After that follows practical part, in which a snake-like robot koncept is developed and the models are then subjected to simple tests in simulation software. Final part of the thesis deals with processing of knowledge and acquired values, from which conclusions are then made.
|
|
|
Assessing the protection of significant soft targets against terrorist attacks by pedestrian simulation
Uhlík, Ondřej ; Hromada,, Martin (referee) ; Apeltauer, Tomáš (advisor)
Diploma thesis deals with the issue of terrrorism in relation to soft targets and subsequent assessment of the selected soft target in terms of possible terrorist attack. The objective is primary school Sirotkova in Brno. The assessment criteria was evacuation of the school as a whole and its individual parts. A risk analysis was performed for the object to determine real threats in which there were clasified the probability and extent of impacts of potential attacks. The most likely scenarios of the attack were identified, based on this analysis. These scenarios were subsequently implemented into an advanced numerical 3D model, where the evacuation was simulated within these scenarios. In the framework of the school assessment, the work focused on comparing three different approaches to the evacuation process. The evacuation process was compared according to parameters of experimental data obtained from the practise of evacuation of primary school with evacuation processes set acording to the parameters of fire standards CSN and international SFPE fire safety standards. The results of the individual simulations were processed with a statistically determined probability percentile. The outcome of the assessment was to determine the probable evacuation time of the school and its individual parts. Based on these results, there was performed a proposal to optimize the evacuation process of the school, which made the process more efective and shortened the evacuation time to minimalize the impact of a potential terrorist attack.
|
|
|
Simulation of sound source motion for multichannel speaker topology
Dvořák, Petr ; Kurc, David (referee) ; Orlovský, Kristián (advisor)
This paper describes the simulation of the motion of a sound source in space with several speakers. It deals mainly with the study and subsequent implementation of events necessary for simulating the motion of the virtual sound source. The theoretical part is therefore concerned with finding these phenomena and with their description. Mainly that means description of panning of the sound and of the Doppler effect. In the following practical part of the work, the previously described phenomena are applied into Matlab. In the created interface , it is then possible to select the parameters of the simulation, such as the trajectory of the motion of the virtual sound source, the number of the points of the trajectory, etc. Analyses of the generated signal are then made of the selected referential parameters of the simulation.
|
guest ::
