|
|
Predictive software for Earth collision with Near Eartch Objects
Stopka, Jiří ; Daněk, Vladimír (referee) ; Bartoněk, Jaroslav (advisor)
Aim of this bachelor’s thesis is to research and discuss the basics of orbital mechanics and their application on a real problem. The application of orbital mechanics is made by creating a software for predicting Earth’s collision with Near-Earth Objects in Borland Delphi 7 development enviroment. The created software should be able to predict close approaches of Earth and Near-Earth Objects in a time scale selected by user and issue a warning in case of a dangerous close approach.
|
|
|
Design of UL aircraft for physically handicapped pilots
Hejkalová, Anna ; Sklenář, Filip (referee) ; Bartoněk, Jaroslav (advisor)
The diploma thesis deals with the issue of operating aircrafts by people with physical disabi-lities. Firstly, it formulates medical eligibility requirements for pilots with mobility restricti-ons. Because there is a large number of movement restrictions and each of them is very indi-vidual, an adaptation for only one of these categories was chosen for the conceptual design of the aircraft in this diploma thesis: limitation of the lower half of the body. The aircraft is designed to best meet the needs of pilots with this limitation of movement, with emphasis on ergonomics, the possibility of independent use without any help of other people and espe-cially on the safety of the user. Furthermore, the work examines possibilities of adjusting the control of aircraft for the disabled, tries to choose the most suitable one which is then desci-bed. In the end, an examination of the UL2 regulation requirements for the designed aircraft is done.
|
|
| |
|
|
Angle of attack measurement system
Koribský, Denis ; Bartoněk, Jaroslav (referee) ; Zikmund, Pavel (advisor)
The aim of the bachelor thesis is to finish a system for measuring angle of attack and angle of sideslip during the flight. The system is based on two wind vanes that measure angle of attack by using a rotary magnetic encoder. The individual components were connected to Arduino and the program was adapted to these components by using software Arduino IDE. Measured data of the vane angle were after that saved on the SD card. After the system was assembled the vanes were calibrated by using the geometric template. Data of calibration were interpolated with trendline to get the function for calculation of real angle of attack.
|
|
|
Design of a landing gear of an airplane competition kit
Gebrlín, Jakub ; Katrňák, Tomáš (referee) ; Bartoněk, Jaroslav (advisor)
The purpose of this bachelor thesis is to design a landing gear for a competition model of aircraft. The introductory part of this work is focused mainly on study about landing gears and their comparison in terms of advantages and disadvantages for the new competition model both in terms of arrangement and in terms of sliding or fixed chassis. In the second, the practical part the work is focused on computation of load, the strength calculation and the design of chassis.
|
|
|
Non-Traditional Aircraft Conception
Musil, Tomáš ; Bartoněk, Jaroslav (referee) ; Horák, Marek (advisor)
This bachelor thesis is about concepts of aircraft that are non-traditional in structural design or unconventional in different aspects. The individual chapters describe selected concepts and give specific examples of airplanes. The work is divided into two main areas according to the unusuality of concepts. Within chapters is the comparison of the given concept based on the chosen technical parameters and the pros and cons. The development and construction of airplanes are mentioned in examples. The conclusion of the chapter always contains a summary of the technical data.
|
|
|
Load calculation and design of control system
Lontras, Martin ; Bartoněk, Jaroslav (referee) ; Jebáček, Ivo (advisor)
This thesis deals with the control system of two-seater aircraft corresponding to CS-23 Level 2. First load calculations of each control surface are performed using the proses described in previous CS-23 regulation. This load is calculated trought the steering mechanism to control elements in cockpit. The resulting forces on the control elements are compared with the requi-rements in CS-23. Because the steering forces meets requirements is not necessary to propose changes in steering kinematics. However, there are further suggested ways of adjusting the control in case the external load would increase during further development of the airplane. At the end, the strength calculation of entire mechanism is preformed.
|
|
| |
|
|
Survey of Competition Aircraft of Aero L-159 Alca
Bartoněk, Jaroslav ; Zikmund, Pavel (referee) ; Dofek, Ivan (advisor)
This bachelor‘s thesis deals with military training and lightweight multi-role continuation trainers which are comparable with the Aero L-159 ALCA. Here, a survey of the most important airplanes is created, of their using, technical data, historical development and mutual comparison based on their flight performances and other properties. Aero L-159 ALCA is the latest construction of training and multi-role aircraft of the company Aero Vodochody and the successor of the traning airplane L-39 Albatros.
|
|
|
Healthy life style education focused on colon and rectum cancer prevention
BARTONĚK, Jaroslav
This work is engaged in colon and rectum cancer which is much more obvious problem in the Czech Republic than in the rest of European countries. This work is focused on its prevention and a diagnostic of this serious disease. The healthy lifestyle habits and an advance anamnesis can reduce death risk to a great extent. There is a project called ``The colon and rectum cancer prevention {--} a drop of blood saves a life{\crqq} as a part of this work which is destined for upper {--} primary pupils. The purpose of this work is consistent with the first objective of the National Oncology Program of the Czech Republic. This program is focused on professional education support of tumor prevention in Czech schools, an increased public awareness of tumor prevention, a decrease of smoking by youth and women, and also an abatement of the fluctuations of nutrition and lifestyle. This goal has been fulfilled. There is a question of whether the results of this program reflect the true situation. If this type of education project is undertaken by primary schools in the Czech Republic we will have to wait some years to see the results.
|
guest ::
