The Diploma thesis concerns itself with service quality issues connected with new car sales. The aim of the Diploma thesis is an evaluation of the current quality of new car sales at car showrooms and customer satisfaction with purchase of a new car linked with it. The practical part of the Diploma thesis is divided into two major sections. A marketing research concerning customer satisfaction with purchase of a new car represents the first section. The second section is focused on the quality of car showrooms in the Czech Republic considering the chosen brands. This particular analysis is carried out by the form of mystery shopping. The main criteria are composed to illustrate the quality, which a customer observes on the first sight as well as influence him whether to buy a car or not.

Goal of the graduation thesis is elaboration of business plan which is aimed at production and distribution of formula cars. The thesis is divided into two parts. First part is devoted to theoretical base about entrepreneurship, entrepreneurs and enterprises followed by decomposed structure of business plan. In second, practical part, specific business plan of author is compiled with all of its requirements including analysis of micro and macro environment and production, marketing and financial plan. In the end, business proposal realization decision is made.

Vehicular crashes are the leading cause of death for young adult drivers, however, very little life course research focuses on drivers in their 20s. Moreover, most data analyses of crash data are limited to simple correlation and regression analysis. This thesis proposes a data-driven approach and usage of machine-learning techniques to further enhance the quality of analysis. We examine over 10 years of data from the Iowa Department of Transportation by transforming all the data into a format suitable for data analysis. From there, the ages of drivers present in the crash are discretized depending on the ages of drivers present for better analysis. In doing this, we hope to better discover the relationship between driver age and factors present in a given crash. We use machine learning algorithms to determine important attributes for each age group with the goal of improving predictivity of individual methods. The general format of this thesis follows a Knowledge Discovery workflow, preprocessing and transforming the data into a usable state, from which we perform data mining to discover results and produce knowledge. We hope to use this knowledge to improve the predictivity of different age groups of drivers with around 60 variables for most sets as well as 10 variables for some. We also explore future directions this data could be analyzed in.

This diploma thesis deals with concept of automatic inspection workplace for fitting car at assembly inspection line at TPCA as a car manufacture company. Theoretic part is focused on the assembly inspection at TPCA and also presents a current optical inspection at the industry with regard to the topic of this thesis. Practical part contains analysis of the current condition and workplace concept of automatic inspection and measuring method of complete car. Thereafter it brings the technical and economical contributions for this company when my concept implemented.

This thesis deals with car remote keyless systems, analysis of these systems and most common attacks on these systems. It also deals with design and realisation of secure car remote keyless system, which should be resistant to said attacks, and with design and realisation of attack against existing car remote keyless system.

The aim of this diploma thesis is to investigate the influence of different types of HVAC system outlets on convective heat transfer from a human body. The first part of the thesis consists of an overview of essentials important for understanding the issue, specifically, metabolism, thermoregulation, heat transfer mechanisms, thermal vote and fluid dynamics. The second part defines the main working hypothesis and describes the used experimental approach leading either to confirmation or disproval of the hypothesis. The chosen approach is based on a measurement with thermal mannequin “Newton” using two different configurations: constant surface temperature and constant generated heat flux. In case of the first configuration, the convection intensity indicator was the value of heat flux generated from each of surface segments of the thermal mannequin. Their surface temperature was the indicator when running the experiment using the second configuration. The value was evaluated by the thermal mannequin as well as the thermal camera Flir i7 which provided more detailed division of the surface. The final part of the thesis describes the progress of the experiment itself, represents gathered values involving analysis of contaminants and confirms or disproves the original thesis.

This master’s thesis deals with analysis and following optimisation of a Sigma TN sports car suspension. Knowledge of vehicle dynamics and strength of materials was used during the optimisation. Kinematic and force analysis was carried out in software ADAMS Car. A FEM analysis was processed in Ansys Workbench environment. Three design concepts were worked out, in which Topology optimisation also found use.

In the master’s thesis IEEE 802.15.4 Range measurements I want to find out, whether atmospheric conditions have influence over the quality of communication between two ZigBee modules. I would like found the answer by long-time test, because I can’t found the proper place for the measuring, I must found the answer in the literature. In the second part of the master’s thesis I measuring, whether placing one of the module in the car have influence over the quality of communication. The module was placing in the various places in the car, on a dashboard, on a guest-passenger’s seat, in a pocket before guest-passenger and in luggage compartment. The car for the measuring was used Renaul Scénic my. 2004.

The thesis deals with the evaluation of indoor environment cab passenger car, with a focus on thermal comfort of passengers. The theoretical part contains the fundamentals of heat transfer, analysis of the aspects affecting human thermal comfort and its assessment methods. A brief description of the ventilation and air conditioning systems used in passenger cars is mentioned. The practical part includes numerical simulations of indoor environment, in selected driving modes and at different climatic conditions. Results of simulations lead to evaluation the status of the internal environment in terms of thermal comfort.

The master´s thesis is focused on construction of one-man car body of sports car. Work contains aerodynamic analysis of car body too and optimization of the CAD model.