Sumo robot working with real-time operating system

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In this study; sumo robot, designed and manufactured, is intended to make decisions using the real-time operating system library and to execute the command as quickly as possible, thereby gaining superiority over its competitors. A four-wheeled robot mechanics has been prepared which can fit 20cm×20cm which is the current dimension in current sumo robot applications. The motors used in this mechanic are planned to have speeds above 1000rpm and to produce high power. In addition, the contrast sensors used were selected to have a response time of less than 1ms. In the selection of the microcontroller/microprocessor used in the control board, the processor that supports real-time operating system commands and can operate at the highest possible frequency is preferred. Rapid movement (quick response) is provided if high engine speeds are also taken into account as a result of rapid detection and quick decision making. The main factor that distinguishes this study from similar studies is that the selected hardware parts have high performance (speed, power, durability, etc.) and software superiority with real-time operating system (RTOS) commands is aimed. However, although the selected hardware components allowed high performance operation, the fact that the microprocessor used was single core and the inability to run the threads at the desired performance caused the results not to be as good as the targeted performance at the beginning of the study.

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Sumo robot , Real , timeOperating system , Control.

Sdu International Technologic Science

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Sdu International Technologic Science