Dulamjargal Altankhuyag2024-11-142024-11-142022-05-30https://gmitlibrary.net/handle/123456789/134In this paper, I have proposed a technique as a testing method for the instrument of measuring the amount of fuel used concerning the motion of the vehicle. The research was undertaken on the fuel consumption of the Mitsubishi Fuso Rosa Bus of GMIT starting from Nov 2021 till May 2022. It is essential to design a fuel measuring device to solve conflicts between drivers and economists calculating the real consumption of fuel. The research phase consists of reviewing the current studies on the given topic, then designing an appropriate fuel flowmeter model and simulating it to check the desired results.enThesis