No description available.

No description available.

No description available.

No description available.

This diploma thesis focuses on the topic of engine and chassis dynamometers. Emphasis is given to historical development as well as current findings in this field, especially in field of motorcycle dynamometers. This diploma thesis also describes the motorcycle engine and its main structural parts. The practical part of this diploma thesis deals with measuring motorcycle parameters by using a chassis dynamometer. These parameters have been measured with various combinations of air filters and exhaust silencers. In the evaluation process, results based on measurements have been displayed as graphic dependences. The discussion part goes on and presents recommendations and proposals for the practical use of the motorcycle. These proposals and recommendations are based on measured values.

No description available.

No description available.

No description available.

The thesis is focused on the regulation of a combustion engines with low moment of inertia, especially of a two-wheelers. The theoretical part firstly discusses about the regulation of internal combustion engines in general, further describes the problem of a hardware architecture of the control systems, sensors, electronic control units, actuators, their functions and design. The main part of the thesis is devoted to the experiment consisting in data optimization in the programmable electronic control unit of a racing motorcycle and subsequent measurement of influences on a dynamometer. The outcome of the experiment is setting of specific peripheral functions of the electronic control unit and adjustment of the control system of motorcycle combustion engine for a particular mode of operation, in this case for racing operation.

The master´s thesis deals with the characteristics of the engines. The introduction describes the combustion engines, different characteristics and performance measurement technologies through the PTO. The practical part describes the parameters of the tractor John Deere 8320R and parameters measuring test at Mendel University in Brno. From the data is compiled by the nominal rotation speed characteristics and the full rotation speed characteristics. In conclusion, the results are compared with data from the manufacturer and graphs are appropriately described characteristics.